Sketch Interface

Structure Search

Draw a structure or paste a SMILES string below, and/or upload a file

Search Type:
Substructure
Similarity: (≥ 0.6)
Exact

Activity Filter:
<   Ki (nM)   <
<   IC50 (nM)   <
<   ΔG° (kcal/mol)   <

Molecular Weight Filter:
<   MW   <

Is every molecule a HET in PDB? noyes

ANDOR

Browse for and upload your compound file (only first 100 compounds are processed). Acceptable formats are detailed here. Examples include SDfiles and SMILES lists.

Help If no Targets are checked, all will be included in search

This search will returns compounds in the BindingDB that match the drawn compound. You can choose between "Exact" match of the entire molecule; exact "Substructure" match; or fingerprint-based similarity, with a selectable similarity percentage.

0-9 & ( A B C D E F G H I J K L M N O P Q R S T U V W X Y Z [

P-glycoprotein (P-gp) [ 92 ] [ 3D ]	P-glycoprotein 1 [ 92 ] [ 3D ]
P-glycoprotein 1 (Pgp/MDR1) [ 1156 ] [ 3D ]	P-glycoprotein 1 and 3 (MDR1a/MDR1b) [ 1 ] [ 3D ]
P-gp nanodisc�BD-verapamil [ 2 ] [ 3D ]	P-gp nanodisc�BD-vinblastine [ 2 ] [ 3D ]
P-hydroxybenzoate hydroxylase [ 2 ] [ 3D ]	P-protein [ 2 ] [ 3D ]
P-selectin [ 6 ] [ 3D ]	P-selectin/P-selectin glycoprotein ligand 1 [ 6 ] [ 3D ]
p110-delta/ Abl [ 1 ] [ 3D ]	p110-delta/ EGFR [ 1 ] [ 3D ]
p110-delta/ EphB4 [ 1 ] [ 3D ]	p110-delta/ Hck [ 1 ] [ 3D ]
p110-delta/ p110-beta [ 1 ] [ 3D ]	p110-delta/ PDGFR [ 1 ] [ 3D ]
p110-delta/ Src [ 1 ] [ 3D ]	p110-delta/ Src Mutant (T338I) [ 1 ] [ 3D ]
p110-delta/ VEGFR2 [ 1 ] [ 3D ]	p110alpha-iSH2 p85alpha Complex [ 1 ] [ 3D ]
p21-Activated kinase 1 (PAK1) [ 3 ] [ 3D ]	p21-Activated kinase 2 (PAK2) [ 3 ] [ 3D ]
p21-Activated kinase 3 (PAK3) [ 98 ] [ 3D ]	P2X purinoceptor [ 98 ] [ 3D ]
P2X purinoceptor 1 [ 67 ] [ 3D ]	P2X purinoceptor 2 [ 67 ] [ 3D ]
P2X purinoceptor 4 [ 175 ] [ 3D ]	P2X purinoceptor 5 [ 175 ] [ 3D ]
P2X purinoceptor 6 [ 10 ] [ 3D ]	P2X purinoceptor 7 [ 10 ] [ 3D ]
P2X purinoceptor 7 (P2X7) [ 558 ] [ 3D ]	P2X2/P2X3 receptor [ 558 ] [ 3D ]
P2X3 purinoceptor [ 1418 ] [ 3D ]	P2X7 purinoceptor [ 1 ] [ 3D ]
P2Y purinoceptor 1 [ 143 ] [ 3D ]	P2Y purinoceptor 14 [ 143 ] [ 3D ]
p38 delta/gamma [ 170 ] [ 3D ]	p38 MAPK/ MAPKAP kinases MK2 [ 170 ] [ 3D ]
p53-Binding Protein HDMX [ 312 ] [ 3D ]	p53-MDM2 [ 312 ] [ 3D ]
p53-MDM2 [ 25 ] [ 3D ]	p53-MDM4 [ 25 ] [ 3D ]
PA-I galactophilic lectin [ 4 ] [ 3D ]	PA/PB1 [ 4 ] [ 3D ]
PACAP [ 55 ] [ 3D ]	Paired box protein 2 (Pax2) [ 55 ] [ 3D ]
PAK1 [ 255 ] [ 3D ]	Palmitoleoyl-protein carboxylesterase NOTUM [ 255 ] [ 3D ]
Palmitoyl-CoA oxidase [ 64 ] [ 3D ]	Palmitoyl-protein thioesterase 1 [ 64 ] [ 3D ]
Pancreatic alpha-amylase [ 44 ] [ 3D ]	Pancreatic alpha-amylase (HPA) [ 44 ] [ 3D ]
Pancreatic elastase [ 184 ] [ 3D ]	Pancreatic endoplasmic reticulum kinase (PERK) [ 184 ] [ 3D ]
Pancreatic lipase [ 111 ] [ 3D ]	Pannexin-1 [ 111 ] [ 3D ]
Pantothenate kinase (PanK) [ 8 ] [ 3D ]	Pantothenate kinase 1 [ 8 ] [ 3D ]
Pantothenate kinase 2, mitochondrial [ 1 ] [ 3D ]	Pantothenate kinase 3 [ 1 ] [ 3D ]
Pantothenate synthetase [ 109 ] [ 3D ]	Papain [ 109 ] [ 3D ]
Papain-like protease (PLpro) [ 45 ] [ 3D ]	Parathyroid hormone (PTH) [ 45 ] [ 3D ]
Parathyroid hormone 1 receptor (PTH1R) [ 10 ] [ 3D ]	Parathyroid hormone receptor [ 10 ] [ 3D ]
ParE [ 35 ] [ 3D ]	PAS domain-containing serine/threonine-protein kinase [ 35 ] [ 3D ]
Patatin-like phospholipase domain-containing protein 2 [ 52 ] [ 3D ]	PCTK2 [ 52 ] [ 3D ]
PCTK3 [ 6 ] [ 3D ]	PDGF [ 6 ] [ 3D ]
PDGFR-beta/Platelet-derived growth factor receptor alpha [ 358 ] [ 3D ]	PDZ-binding kinase [ 358 ] [ 3D ]
PenB class A beta-lactamase [ 1 ] [ 3D ]	Penicillin binding protein 2' [ 1 ] [ 3D ]
Penicillin binding protein 3 (PBP3) [ 3 ] [ 3D ]	Penicillin-binding protein [ 3 ] [ 3D ]
Penicillin-binding protein 1A [ 8 ] [ 3D ]	Penicillin-binding protein 2x [ 8 ] [ 3D ]
Penicillopepsin [ 7 ] [ 3D ]	Pentachlorophenol hydroxylase [ 7 ] [ 3D ]
Pepsin [ 5 ] [ 3D ]	Pepsin A [ 5 ] [ 3D ]
Pepsinogen A5 [ 38 ] [ 3D ]	Pepsinogen C [ 38 ] [ 3D ]
Peptidase 1 (Der p 1) [ 46 ] [ 3D ]	Peptide Deformylase [ 46 ] [ 3D ]
Peptide deformylase 1A, chloroplastic [ 24 ] [ 3D ]	Peptide deformylase mitochondrial [ 24 ] [ 3D ]
Peptide N-myristoyltransferase [ 21 ] [ 3D ]	Peptide N-myristoyltransferase 2 [ 21 ] [ 3D ]
Peptidoglycan de-N-acetylase (PgdA) [ 5 ] [ 3D ]	Peptidyl-dipeptidase dcp [ 5 ] [ 3D ]
Peptidyl-glycine alpha-amidating monooxygenase [ 50 ] [ 3D ]	Peptidyl-prolyl cis-trans isomerase [ 50 ] [ 3D ]
Peptidyl-prolyl cis-trans isomerase D [ 16 ] [ 3D ]	Peptidyl-prolyl cis-trans isomerase F, mitochondrial [ 16 ] [ 3D ]
Peptidyl-prolyl cis-trans isomerase FKBP5 [ 149 ] [ 3D ]	Peptidyl-prolyl cis-trans isomerase H (USA-Cyp) [ 149 ] [ 3D ]
Peptidyl-prolyl cis-trans isomerase NIMA-interacting 1 [ 295 ] [ 3D ]	Peptidyl-prolyl cis-trans isomerase NIMA-interacting 2 [ 295 ] [ 3D ]
Peptidyl-prolyl cis-trans isomerase-like 1 (PPIL1) [ 2 ] [ 3D ]	Peptidylarginine deiminase 4 (PAD4) [ 2 ] [ 3D ]
PER-2 beta-lactamase [ 6 ] [ 3D ]	Peregrin [ 6 ] [ 3D ]
Perforin-1 [ 251 ] [ 3D ]	perilipin-1 [ 251 ] [ 3D ]
perilipin-5 [ 278 ] [ 3D ]	Period circadian protein homolog 2 [ 278 ] [ 3D ]
Peripheral plasma membrane protein CASK [ 72 ] [ 3D ]	Peripheral-Type Benzodiazepine Receptor [ 72 ] [ 3D ]
Peroxisomal carnitine O-octanoyltransferase [ 2 ] [ 3D ]	Peroxisomal sarcosine oxidase [ 2 ] [ 3D ]
Peroxisome proliferator-activated receptor [ 3670 ] [ 3D ]	Peroxisome Proliferator-Activated Receptor alpha [ 1 ] [ 3D ]
Peroxisome proliferator-activated receptor alpha (PPAR alpha) [ 2735 ] [ 3D ]	Peroxisome proliferator-activated receptor delta [ 1 ] [ 3D ]
Peroxisome proliferator-activated receptor delta (PPAR delta) [ 1514 ] [ 3D ]	Peroxisome proliferator-activated receptor gamma [ 1 ] [ 3D ]
Peroxisome proliferator-activated receptor gamma (PPAR gamma) [ 38 ] [ 3D ]	Peroxisome Proliferator-Activated Receptor gamma/Retinoid X receptor alpha [ 38 ] [ 3D ]
PERQ amino acid-rich with GYF domain-containing protein 2 [ 1 ] [ 3D ]	PFTK1 [ 1 ] [ 3D ]
PGD2 [ 3 ] [ 3D ]	PH domain leucine-rich repeat-containing protein phosphatase 1 [ 3 ] [ 3D ]
PH domain leucine-rich repeat-containing protein phosphatase 2 [ 31 ] [ 3D ]	PHD finger protein 1 (PHF1) [ 31 ] [ 3D ]
PHD finger protein 13 [ 1 ] [ 3D ]	PHD finger protein 19 (PHF19) [ 1 ] [ 3D ]
PHD finger protein 23 (PHF23) [ 81 ] [ 3D ]	phencyclidine [ 81 ] [ 3D ]
Phenylalanine-4-hydroxylase [ 9 ] [ 3D ]	Phenylalanyl-tRNA synthetase (PheRS) [ 9 ] [ 3D ]
Phenylalanyl-tRNA synthetase alpha chain [ 15 ] [ 3D ]	Phenylalanyl-tRNA synthetase mitochondrial [ 15 ] [ 3D ]
Phenylethanolamine N-methyltransferase [ 453 ] [ 3D ]	Pho80/Pho85 [ 453 ] [ 3D ]
PhoP [ 8 ] [ 3D ]	Phorbol ester [ 8 ] [ 3D ]
phosphatase Cdc25 [ 291 ] [ 3D ]	phosphatase, orphan 1 [ 291 ] [ 3D ]
Phosphate system positive regulatory protein PHO81 [ 1 ] [ 3D ]	Phosphatidylcholine specific phospholipase C, PC-PLC [ 1 ] [ 3D ]
Phosphatidylcholine-retinol O-acyltransferase [ 3 ] [ 3D ]	Phosphatidylcholine:ceramide cholinephosphotransferase 1 [ 3 ] [ 3D ]
Phosphatidylcholine:ceramide cholinephosphotransferase 2 [ 19 ] [ 3D ]	Phosphatidylglycerophosphatase and protein-tyrosine phosphatase 1 [ 19 ] [ 3D ]
Phosphatidylinositol 3,4,5-trisphosphate 3-phosphatase and dual-specificity protein phosphatase PTEN [ 2 ] [ 3D ]	Phosphatidylinositol 3,4,5-trisphosphate 5-phosphatase 2 [ 2 ] [ 3D ]
Phosphatidylinositol 3-kinase catalytic subunit type 3 [ 89 ] [ 3D ]	Phosphatidylinositol 3-kinase p110β (p110β) [ 89 ] [ 3D ]
Phosphatidylinositol 3-kinase p110γ (p110γ) [ 43 ] [ 3D ]	Phosphatidylinositol 3-kinase p110δ (p110δ) [ 43 ] [ 3D ]
Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform (PI3K alpha) [ 126 ] [ 3D ]	Phosphatidylinositol 4-kinase alpha (PIK4KA) [ 126 ] [ 3D ]
Phosphatidylinositol 4-kinase beta (PIK4KB) [ 152 ] [ 3D ]	Phosphatidylinositol 4-kinase type 2-alpha [ 152 ] [ 3D ]
Phosphatidylinositol 4-kinase, PI4K [ 4 ] [ 3D ]	Phosphatidylinositol 4-phosphate 3-kinase C2 alpha (PIK3C2A) [ 4 ] [ 3D ]
Phosphatidylinositol-4-phosphate 3-kinase C2 domain-containing beta polypeptide [ 118 ] [ 3D ]	Phosphatidylinositol-4-phosphate 3-kinase C2 domain-containing subunit gamma [ 118 ] [ 3D ]
Phosphatidylinositol-4-phosphate 5-kinase alpha (PIP5Kα) [ 1 ] [ 3D ]	Phosphatidylinositol-4-phosphate 5-kinase beta (PIP5Kβ) [ 1 ] [ 3D ]
Phosphatidylinositol-4-phosphate 5-kinase type-1 alpha [ 81 ] [ 3D ]	Phosphatidylinositol-4-phosphate 5-kinase type-1 gamma [ 81 ] [ 3D ]
Phosphatidylinositol-5-phosphate 4-kinase type-2 beta [ 81 ] [ 3D ]	Phosphatidylinositol-5-phosphate 4-kinase type-2 gamma [ 81 ] [ 3D ]
Phospho-N-acetylmuramoyl-pentapeptide-transferase [ 81 ] [ 3D ]	Phosphodiesterase (TcrPDEC) [ 81 ] [ 3D ]
Phosphodiesterase 1 [ 339 ] [ 3D ]	Phosphodiesterase 10A (PDE10A) [ 339 ] [ 3D ]
Phosphodiesterase 10A (PDE10A2) [ 673 ] [ 3D ]	Phosphodiesterase 11 (PDE11) [ 673 ] [ 3D ]
Phosphodiesterase 11A (PDE11A) [ 182 ] [ 3D ]	Phosphodiesterase 1A [ 182 ] [ 3D ]
Phosphodiesterase 1A (PDE1A) [ 38 ] [ 3D ]	Phosphodiesterase 1C (PDE1C) [ 38 ] [ 3D ]
Phosphodiesterase 2A [ 62 ] [ 3D ]	Phosphodiesterase 2A (PDE2A) [ 62 ] [ 3D ]
Phosphodiesterase 2A (PDE2A2) [ 8 ] [ 3D ]	Phosphodiesterase 3 [ 8 ] [ 3D ]
Phosphodiesterase 3 (PDE3) [ 343 ] [ 3D ]	Phosphodiesterase 3A [ 343 ] [ 3D ]
Phosphodiesterase 4 [ 125 ] [ 3D ]	Phosphodiesterase 4 (PDE4) [ 125 ] [ 3D ]
Phosphodiesterase 4 and 5 (PDE4 and PDE5) [ 949 ] [ 3D ]	Phosphodiesterase 4A [ 949 ] [ 3D ]
Phosphodiesterase 4A (PDE4A1) [ 9 ] [ 3D ]	Phosphodiesterase 4A10 [ 9 ] [ 3D ]
phosphodiesterase 4B2 [ 13 ] [ 3D ]	phosphodiesterase 4D [ 13 ] [ 3D ]
Phosphodiesterase 4D (PDE4D) [ 709 ] [ 3D ]	Phosphodiesterase 5 [ 709 ] [ 3D ]
Phosphodiesterase 5A [ 329 ] [ 3D ]	Phosphodiesterase 6 [ 329 ] [ 3D ]
Phosphodiesterase 6A [ 49 ] [ 3D ]	Phosphodiesterase 6C [ 49 ] [ 3D ]
Phosphodiesterase 6C (PDE6C) [ 12 ] [ 3D ]	Phosphodiesterase 7 [ 12 ] [ 3D ]
Phosphodiesterase 7B (PDE7B) [ 1 ] [ 3D ]	Phosphodiesterase 8 [ 1 ] [ 3D ]
Phosphodiesterase 9 (PDE9) [ 100 ] [ 3D ]	Phosphodiesterase 9A (PDE9A2) [ 100 ] [ 3D ]
Phosphodiesterase 9A2 [ 298 ] [ 3D ]	Phosphodiesterase Type 10 (PDE10A) [ 298 ] [ 3D ]
Phosphodiesterase Type 11 (PDE11A) [ 10 ] [ 3D ]	Phosphodiesterase Type 2 (PDE2A) [ 10 ] [ 3D ]
Phosphodiesterase Type 3 (PDE3A) [ 40 ] [ 3D ]	Phosphodiesterase Type 3 (PDE3B) [ 40 ] [ 3D ]
Phosphodiesterase Type 4 (PDE4B) [ 31 ] [ 3D ]	Phosphodiesterase Type 4 (PDE4C) [ 31 ] [ 3D ]
Phosphodiesterase Type 4 (PDE4D) [ 31 ] [ 3D ]	Phosphodiesterase Type 5 (PDE5A) [ 31 ] [ 3D ]
Phosphodiesterase Type 5 (PDE5A) Mutant (661-681 deletion) [ 3 ] [ 3D ]	Phosphodiesterase Type 5 (PDE5A) Mutant (663-678 deletion) [ 3 ] [ 3D ]
Phosphodiesterase Type 6 (PDE6) [ 7 ] [ 3D ]	Phosphodiesterase Type 7 (PDE7B) [ 7 ] [ 3D ]
Phosphodiesterase Type 9 (PDE9A) [ 10 ] [ 3D ]	Phosphodiesterase, PDE1/PDE5 [ 10 ] [ 3D ]
Phosphoehtnaolamine Methyltransferases 1 (PMT1) [ 6 ] [ 3D ]	Phosphoehtnaolamine Methyltransferases 2 (PMT2) [ 6 ] [ 3D ]
Phosphoenolpyruvate carboxykinase (PEPCK H477R) [ 4 ] [ 3D ]	Phosphoenolpyruvate carboxykinase cytosolic [ 4 ] [ 3D ]
Phosphoethanolamine N-methyltransferase [ 3 ] [ 3D ]	Phosphofructokinase muscle type [ 3 ] [ 3D ]
Phosphoglycerate dehydrogenase (PHGDH) [ 9 ] [ 3D ]	Phosphoglycerate dehydrogenase N-terminal fragment (PHGDH fragment) [ 9 ] [ 3D ]
Phosphoglycerate kinase 1 [ 18 ] [ 3D ]	Phosphoglycerate mutase 1 [ 18 ] [ 3D ]
Phosphoinositide 3-Kinase (PI3K), alpha [ 634 ] [ 3D ]	Phosphoinositide 3-Kinase (PI3K), alpha Mutant (E545K) [ 634 ] [ 3D ]
Phosphoinositide 3-Kinase (PI3K), alpha Mutant (H1047R) [ 1 ] [ 3D ]	Phosphoinositide 3-Kinase (PI3K), beta [ 1 ] [ 3D ]
Phosphoinositide 3-Kinase (PI3K), delta [ 122 ] [ 3D ]	Phosphoinositide 3-Kinase (PI3K), gamma [ 122 ] [ 3D ]
Phosphoinositide 3-kinase regulatory subunit 4 [ 1 ] [ 3D ]	Phosphoinositide 3-kinases (PI3K) [ 1 ] [ 3D ]
Phosphoinositide specific phospholipase C, PI-PLC [ 2 ] [ 3D ]	Phospholipase A-2-activating protein [ 2 ] [ 3D ]
Phospholipase A2 [ 529 ] [ 3D ]	Phospholipase A2 (Bee) [ 529 ] [ 3D ]
Phospholipase A2 alpha [ 2 ] [ 3D ]	Phospholipase A2 group 1B [ 2 ] [ 3D ]
Phospholipase A2 group 1VB [ 46 ] [ 3D ]	Phospholipase A2 group IIA [ 46 ] [ 3D ]
Phospholipase A2 group IIC [ 24 ] [ 3D ]	Phospholipase A2 group V [ 24 ] [ 3D ]
Phospholipase A2 isozyme CM-I [ 9 ] [ 3D ]	Phospholipase A2 isozyme DE-I [ 9 ] [ 3D ]
Phospholipase A2 isozyme PLA-A [ 8 ] [ 3D ]	Phospholipase A2, acidic [ 8 ] [ 3D ]
Phospholipase A2, group VII (platelet-activating factor acetylhydrolase, plasma) [ 2 ] [ 3D ]	Phospholipase A2, major isoenzyme [ 2 ] [ 3D ]
Phospholipase A2, membrane associated [ 465 ] [ 3D ]	Phospholipase B [ 465 ] [ 3D ]
Phospholipase C [ 24 ] [ 3D ]	Phospholipase C, gamma 1 [ 24 ] [ 3D ]
Phospholipase C-γ1 SH2 domain (PLCC) [ 7 ] [ 3D ]	Phospholipase C-γ1 SH2 domain (PLCC_R716E) [ 7 ] [ 3D ]
Phospholipase C-beta-1 [ 4 ] [ 3D ]	Phospholipase C-beta-3 [ 4 ] [ 3D ]
Phospholipase C-delta-1 [ 1 ] [ 3D ]	Phospholipase C-gamma-1 [ 1 ] [ 3D ]
Phospholipase C-gamma-2 [ 14 ] [ 3D ]	Phospholipase D (PLD) [ 14 ] [ 3D ]
Phospholipase D (PldA) [ 22 ] [ 3D ]	Phospholipase D (PLD_SC) [ 22 ] [ 3D ]
Phospholipase D (PLD_sp) [ 23 ] [ 3D ]	Phospholipase D2 (PLD2) [ 23 ] [ 3D ]
Phospholipid transfer protein [ 15 ] [ 3D ]	phosphomannomutase 2 [ 15 ] [ 3D ]
phosphomevalonate kinase [ 279 ] [ 3D ]	Phosphopantetheine adenylyltransferase (PPAT) [ 279 ] [ 3D ]
Phosphoribosyl pyrophosphate synthetase-associated protein 2 [ 3 ] [ 3D ]	Phosphorylase kinase [ 3 ] [ 3D ]
Phosphotransferase pUL97 [ 1 ] [ 3D ]	photoreceptor-specific nuclear receptor [ 1 ] [ 3D ]
Phylloquinone omega-hydroxylase CYP4F2 [ 1 ] [ 3D ]	PhzR [ 1 ] [ 3D ]
PI3-kinase class I [ 6440 ] [ 3D ]	PI3-kinase p110-alpha subunit [ 1 ] [ 3D ]
PI3K-alpha/ Abl [ 1 ] [ 3D ]	PI3K-alpha/ DNA-PK [ 1 ] [ 3D ]
PI3K-alpha/ EGFR [ 1 ] [ 3D ]	PI3K-alpha/ EphB4 [ 1 ] [ 3D ]
PI3K-alpha/ Hck [ 1 ] [ 3D ]	PI3K-alpha/ mTOR [ 1 ] [ 3D ]
PI3K-alpha/ p110-beta [ 1 ] [ 3D ]	PI3K-alpha/ p110-delta [ 1 ] [ 3D ]
PI3K-alpha/ PDGFR [ 1 ] [ 3D ]	PI3K-alpha/ Src [ 1 ] [ 3D ]
PI3K-alpha/ Src Mutant (T338I) [ 1 ] [ 3D ]	PI3K-alpha/ VEGFR2 [ 1 ] [ 3D ]
PI4KA/PI4KAP2 [ 78 ] [ 3D ]	Pirin [ 78 ] [ 3D ]
PITSLRE serine/threonine-protein kinase CDC2L1 [ 82 ] [ 3D ]	Pituitary adenylate cyclase-activating polypeptide type I receptor [ 82 ] [ 3D ]
PKA [ 4 ] [ 3D ]	PKC alpha and beta-2 [ 4 ] [ 3D ]
PKC alpha [mouse] [ 3 ] [ 3D ]	PKC beta [ 3 ] [ 3D ]
Pkd1 [ 5 ] [ 3D ]	PKMYT1 [ 5 ] [ 3D ]
PKN1 [ 8 ] [ 3D ]	Placenta growth factor [ 8 ] [ 3D ]
Plasma amine oxidase (BPAO) [ 26 ] [ 3D ]	Plasmepsin 2 [ 26 ] [ 3D ]
Plasmepsin 4 (PM-IV) [ 11 ] [ 3D ]	Plasmepsin I [ 11 ] [ 3D ]
Plasmepsin IV [ 11 ] [ 3D ]	Plasmepsin V [ 11 ] [ 3D ]
Plasmin [ 93 ] [ 3D ]	Plasminogen [ 93 ] [ 3D ]
Plasminogen activator inhibitor-1 [ 304 ] [ 3D ]	Plasminogen activator urokinase [ 304 ] [ 3D ]
Platelet activating factor receptor [ 1419 ] [ 3D ]	Platelet factor 4 [ 1 ] [ 3D ]
Platelet glycoprotein 4 [ 53 ] [ 3D ]	Platelet-activating factor acetylhydrolase 1b2 (PAFAH1b2) [ 53 ] [ 3D ]
Platelet-activating factor acetylhydrolase IB subunit beta [ 10 ] [ 3D ]	Platelet-derived growth factor receptor [ 10 ] [ 3D ]
Platelet-derived growth factor receptor (PDGFr) [ 23 ] [ 3D ]	Platelet-derived growth factor receptor alpha (PDGFRα) [ 23 ] [ 3D ]
Platelet-derived growth factor receptor alpha (PDGFRa) [ 1 ] [ 3D ]	Platelet-derived growth factor receptor, alpha polypeptid [ 1 ] [ 3D ]
Platelet-derived growth factor subunit A [ 1 ] [ 3D ]	Platelet-derived growth factor subunit B (PDGFB) [ 1 ] [ 3D ]
PLD alpha C2 [ 1 ] [ 3D ]	PLD beta C2 [ 1 ] [ 3D ]
plectin 1 [ 152 ] [ 3D ]	Pleiotropic ABC efflux transporter of multiple drugs [ 152 ] [ 3D ]
PLK4 [ 12 ] [ 3D ]	PLpro/Z-RLRGG-AMC [ 12 ] [ 3D ]
PNAG de-N-acetylase (PgaB) [ 5 ] [ 3D ]	Poliovirus type 1 polyprotein [ 5 ] [ 3D ]
Polo-Like Kinase 1 [ 1 ] [ 3D ]	Polo-Like Kinase 3 [ 1 ] [ 3D ]
Polo-Like Kinase 4 [ 21 ] [ 3D ]	Poly (ADP-ribose) Polymerase-2 (PARP-2) [ 21 ] [ 3D ]
Poly [ADP-ribose] glycohydrolase [ 11 ] [ 3D ]	Poly [ADP-ribose] polymerase 1 [ 11 ] [ 3D ]
Poly [ADP-ribose] polymerase 1 (Parp1) [ 53 ] [ 3D ]	Poly [ADP-ribose] polymerase 12 [ 53 ] [ 3D ]
Poly [ADP-ribose] polymerase 3 (PARP-3) [ 10 ] [ 3D ]	Poly [ADP-ribose] polymerase 3 (Parp3) [ 10 ] [ 3D ]
Poly [ADP-ribose] polymerase 6 [ 3 ] [ 3D ]	Poly [ADP-ribose] polymerase-1 [ 3 ] [ 3D ]
poly(A) binding protein, cytoplasmic 1 [ 428 ] [ 3D ]	Poly(A)-specific ribonuclease (PARN) [ 428 ] [ 3D ]
Poly(ADP-ribose) glycohydrolase [ 23 ] [ 3D ]	poly(ADP-ribose) glycohydrolase (PARG) [ 23 ] [ 3D ]
poly-ADP-ribose polymerase 1 (PARP1) [ 2968 ] [ 3D ]	poly-ADP-ribose polymerase 2 (PARP2) [ 1 ] [ 3D ]
Polyamine oxidase [ 27 ] [ 3D ]	Polycomb protein EED (EED) [ 27 ] [ 3D ]
Polycomb repressive complex 2 (PRC2) [ 1 ] [ 3D ]	Polycystin-2 [ 1 ] [ 3D ]
Polymerase acidic protein [ 21 ] [ 3D ]	Polymerase basic protein 2 [ 21 ] [ 3D ]
Polynucleotide kinase [ 9 ] [ 3D ]	Polyphenol oxidase (PPO) [ 9 ] [ 3D ]
Porphobilinogen deaminase (PBGD) [ 2 ] [ 3D ]	Porphobilinogen synthase [ 2 ] [ 3D ]
POsterior Segregation family member (pos-1) [ 1684 ] [ 3D ]	Potassium Channel [ 1 ] [ 3D ]
Potassium channel (ATP modulatory) [ 15 ] [ 3D ]	Potassium Channel (Ca2+ dependent) [ 15 ] [ 3D ]
Potassium channel protein TASK-1 [ 530 ] [ 3D ]	Potassium channel subfamily K member 10 [ 530 ] [ 3D ]
Potassium channel subfamily K member 2 [ 7 ] [ 3D ]	Potassium channel subfamily K member 4 [ 7 ] [ 3D ]
Potassium channel subfamily K member 9 [ 57 ] [ 3D ]	Potassium channel, Apamin [ 57 ] [ 3D ]
Potassium Channel, Ca2+ Act., VI [ 1 ] [ 3D ]	Potassium channel, inwardly rectifying, subfamily J, member 11/Sulfonylurea receptor 1 [ 1 ] [ 3D ]
Potassium channel, inwardly rectifying, subfamily J, member 11/Sulfonylurea receptor 2 [ 21 ] [ 3D ]	Potassium voltage-gated channel subfamily B member 1 [ 21 ] [ 3D ]
Potassium voltage-gated channel subfamily B member 2 [ 1 ] [ 3D ]	Potassium voltage-gated channel subfamily C member 1 [ 1 ] [ 3D ]
Potassium voltage-gated channel subfamily D member 2 [ 7 ] [ 3D ]	Potassium voltage-gated channel subfamily E member 1 [ 7 ] [ 3D ]
Potassium voltage-gated channel subfamily H member 2 [ 23 ] [ 3D ]	Potassium voltage-gated channel subfamily KQT member 4 [ 23 ] [ 3D ]
Potassium-transporting ATPase [ 298 ] [ 3D ]	Potassium-transporting ATPase alpha chain 1/beta chain [ 298 ] [ 3D ]
Potassium-transporting ATPase alpha chain 2 [ 19 ] [ 3D ]	Potassium-transporting ATPase subunit beta [ 19 ] [ 3D ]
Potassium/sodium hyperpolarization-activated cyclic nucleotide-gated channel 1 [ 44 ] [ 3D ]	Potassium/sodium hyperpolarization-activated cyclic nucleotide-gated channel 2 [ 44 ] [ 3D ]
Potassium/sodium hyperpolarization-activated cyclic nucleotide-gated channel 3 [ 1 ] [ 3D ]	Potassium/sodium hyperpolarization-activated cyclic nucleotide-gated channel 4 [ 1 ] [ 3D ]
POU domain, class 2, transcription factor 1 [ 1 ] [ 3D ]	POU domain, class 2, transcription factor 2 [ 1 ] [ 3D ]
PPARgamma2 - DNA binding domain of Gal4 [ 18 ] [ 3D ]	PPIase Pin1 [ 18 ] [ 3D ]
PPP5C protein [ 60 ] [ 3D ]	PPYR1 [ 60 ] [ 3D ]
PR domain-containing protein 9 (PRDM9) [ 8 ] [ 3D ]	Pregnane X receptor (PXR) [ 8 ] [ 3D ]
Prenyl protein specific protease [ 3 ] [ 3D ]	Prephenate dehydrogenase TyrA (PDH) [ 3 ] [ 3D ]
Presenilin-1 [ 156 ] [ 3D ]	Presequence protease, mitochondrial [ 156 ] [ 3D ]
Prion protein [ 258 ] [ 3D ]	PRKG1 [ 258 ] [ 3D ]
PRMT5/MEP50 complex [ 2 ] [ 3D ]	Probable alpha-glucosidase Os06g0675700 [ 2 ] [ 3D ]
probable DNA dC->dU-editing enzyme APOBEC-3A [ 749 ] [ 3D ]	Probable G-protein coupled receptor 135 [ 749 ] [ 3D ]
Probable G-protein coupled receptor 139 [ 21 ] [ 3D ]	Probable G-protein coupled receptor 142 [ 21 ] [ 3D ]
Probable G-protein coupled receptor 174 [ 40 ] [ 3D ]	Probable G-protein coupled receptor 34 [ 40 ] [ 3D ]
Probable G-protein coupled receptor 52 [ 17 ] [ 3D ]	Probable G-protein coupled receptor 88 [ 17 ] [ 3D ]
Probable JmjC domain-containing histone demethylation protein 2C [ 1 ] [ 3D ]	Probable linoleate 9S-lipoxygenase 5 [ 1 ] [ 3D ]
Probable low molecular weight protein-tyrosine-phosphatase [ 105 ] [ 3D ]	Probable thymidylate synthase [ 105 ] [ 3D ]
PROBABLE TRANSMEMBRANE CARBONIC ANHYDRASE (CARBONATE DEHYDRATASE) (CARBONIC DEHYDRATASE) [ 101 ] [ 3D ]	Probable ubiquitin carboxyl-terminal hydrolase FAF-X [ 101 ] [ 3D ]
Procollagen-proline,2-oxoglutarate-4-dioxygenase [ 21 ] [ 3D ]	Proenkephalin B [ 21 ] [ 3D ]
progesterone [ 5 ] [ 3D ]	Progesterone receptor [ 5 ] [ 3D ]
Progesterone Receptor (PR) [ 77 ] [ 3D ]	Programmed cell death 1 ligand 1 [ 77 ] [ 3D ]
Programmed cell death protein 4 [ 10 ] [ 3D ]	Proheparin-binding EGF-like growth factor [ 10 ] [ 3D ]
Prohormone convertase 1 [ 5 ] [ 3D ]	Prohormone convertase 2 [ 5 ] [ 3D ]
Prokineticin 2 (PK2) [ 1 ] [ 3D ]	Prokineticin Receptor 1 (PKR1) [ 1 ] [ 3D ]
Prokineticin receptor 1 (PRK1) [ 194 ] [ 3D ]	Prokineticin Receptor 2 (PKR2) [ 194 ] [ 3D ]
Prokineticin receptor 2 (PRK2) [ 300 ] [ 3D ]	Prolactin receptor [ 300 ] [ 3D ]
Proliferating cell nuclear antigen [ 31 ] [ 3D ]	Proline iminopeptidase [ 31 ] [ 3D ]
Proline racemase [ 3 ] [ 3D ]	Proline-rich AKT1 substrate 1 [ 3 ] [ 3D ]
Prolyl 4-hydroxylase alpha-1 subunit [ 6 ] [ 3D ]	Prolyl 4-hydroxylase subunit alpha-1 [ 6 ] [ 3D ]
Prolyl endopeptidase [ 248 ] [ 3D ]	Prolyl endopeptidase FAP [ 248 ] [ 3D ]
Prolyl-tRNA synthetase [ 32 ] [ 3D ]	Prolylcarboxypeptidase (PRCP) [ 32 ] [ 3D ]
Proprotein convertase subtilisin/kexin type 6 [ 6 ] [ 3D ]	Proprotein convertase subtilisin/kexin type 9 (PCSK9) [ 6 ] [ 3D ]
Prostaglandin D Synthase [ 245 ] [ 3D ]	Prostaglandin D2 synthase [ 245 ] [ 3D ]
Prostaglandin E synthase [ 1224 ] [ 3D ]	Prostaglandin E synthase 2 [ 1 ] [ 3D ]
Prostaglandin E2 receptor [ 738 ] [ 3D ]	Prostaglandin E2 receptor EP1 subtype (EP1) [ 738 ] [ 3D ]
Prostaglandin E2 receptor EP2 subtype (EP2) [ 537 ] [ 3D ]	Prostaglandin E2 receptor EP4 subtype [ 537 ] [ 3D ]
Prostaglandin E2 receptor EP4 subtype (EP4) [ 705 ] [ 3D ]	Prostaglandin F2-alpha receptor [ 705 ] [ 3D ]
Prostaglandin G/H synthase (cyclooxygenase) [ 2054 ] [ 3D ]	Prostaglandin G/H synthase (Cyclooxygenase-2) [ 1 ] [ 3D ]
Prostaglandin G/H synthase 2 [ 16 ] [ 3D ]	Prostaglandin I2 synthase [ 16 ] [ 3D ]
Prostaglandin Transporter [ 44 ] [ 3D ]	Prostaglandin transporter (PGT) [ 44 ] [ 3D ]
Prostaglandin-H2 D-isomerase [ 29 ] [ 3D ]	Prostanoid DP receptor [ 29 ] [ 3D ]
Prostanoid EP1 Receptor [ 301 ] [ 3D ]	Prostanoid EP2 Receptor [ 301 ] [ 3D ]
Prostanoid EP3 Receptor [ 313 ] [ 3D ]	Prostanoid EP4 Receptor [ 313 ] [ 3D ]
Prostanoid FP receptor [ 224 ] [ 3D ]	Prostanoid IP receptor [ 224 ] [ 3D ]
Prostanoid TP receptor [ 1216 ] [ 3D ]	Prostasin [ 1 ] [ 3D ]
Prostate specific antigen [ 69 ] [ 3D ]	Prostatic acid phosphatase [ 69 ] [ 3D ]
Protease [ 231 ] [ 3D ]	Protease NS3/Non-structural protein 4A (NS3/NS4A) [ 231 ] [ 3D ]
Protease NS3/Non-structural protein 4A (NS3/NS4A) (A156S) [ 4 ] [ 3D ]	Protease NS3/Non-structural protein 4A (NS3/NS4A) (A156T) [ 4 ] [ 3D ]
Protease NS3/Non-structural protein 4A (NS3/NS4A) (C159S) [ 3 ] [ 3D ]	Protease NS3/Non-structural protein 4A (NS3/NS4A) (D168A) [ 3 ] [ 3D ]
Protease NS3/Non-structural protein 4A (NS3/NS4A) (R155K) [ 3 ] [ 3D ]	Proteasome assembly chaperone 3 [ 3 ] [ 3D ]
Proteasome component C5 [ 142 ] [ 3D ]	Proteasome Macropain subunit [ 142 ] [ 3D ]
Proteasome Macropain subunit PRE2 [ 32 ] [ 3D ]	Proteasome subunit beta type-10 [ 32 ] [ 3D ]
Proteasome subunit beta type-7 [ 33 ] [ 3D ]	Proteasome subunit beta type-9 [ 33 ] [ 3D ]
Protection of telomeres protein 1 [ 4 ] [ 3D ]	Protective antigen [ 4 ] [ 3D ]
Protein arginine methyltransferase 3 (PRMT3) [ 66 ] [ 3D ]	Protein arginine methyltransferase 5 (PRMT5) [ 66 ] [ 3D ]
Protein arginine methyltransferase 7 (PRMT7) [ 4 ] [ 3D ]	Protein arginine methyltransferase 8 (PRMT8) [ 4 ] [ 3D ]
Protein arginine N-methyltransferase 1 [ 6 ] [ 3D ]	Protein arginine N-methyltransferase 3 [ 6 ] [ 3D ]
Protein arginine N-methyltransferase 6 [ 48 ] [ 3D ]	Protein arginine N-methyltransferase 8 [ 48 ] [ 3D ]
protein artemis isoform a [ 133 ] [ 3D ]	Protein BAT5 [ 133 ] [ 3D ]
Protein cereblon [ 5 ] [ 3D ]	Protein DAF-12, isoform a [ 5 ] [ 3D ]
Protein delta homolog 1 [ 13 ] [ 3D ]	Protein Disulfide-Isomerase (PDI) [ 13 ] [ 3D ]
Protein E6 [ 4 ] [ 3D ]	Protein farnesyl/geranylgeranyl transferase [ 4 ] [ 3D ]
Protein farnesyltransferase [ 45 ] [ 3D ]	Protein Farnesyltransferase (PFT) [ 45 ] [ 3D ]
Protein Farnesyltransferase (PFT) Chain B [ 1263 ] [ 3D ]	Protein Farnesyltransferase (PFT)/farnesyltransferase beta subunit [ 1 ] [ 3D ]
Protein farnesyltransferase (PFTase) [ 21 ] [ 3D ]	Protein farnesyltransferase beta/geranylgeranyltransferase type I alpha subunit [ 21 ] [ 3D ]
Protein G9a (G9a) [ 149 ] [ 3D ]	Protein Hcar1 [ 149 ] [ 3D ]
Protein HSP-16.2 [ 127 ] [ 3D ]	Protein kinase A Iα regulatory subunit (RIα K240A) [ 127 ] [ 3D ]
Protein kinase A Iα regulatory subunit (RIα K242A) [ 1 ] [ 3D ]	Protein kinase A Iα regulatory subunit (RIα R239A) [ 1 ] [ 3D ]
Protein kinase A Iα regulatory subunit (RIα R241A) [ 1 ] [ 3D ]	Protein kinase A Iα regulatory subunit (RIα) [ 1 ] [ 3D ]
Protein kinase B (Akt 1) [ 260 ] [ 3D ]	Protein kinase B (Akt1 E49C, C296S, C310S and C344S ) [ 260 ] [ 3D ]
Protein Kinase C [ 376 ] [ 3D ]	Protein kinase C (PKC) [ 376 ] [ 3D ]
Protein kinase C alpha [ 31 ] [ 3D ]	Protein kinase C beta [ 31 ] [ 3D ]
Protein kinase C beta II type [ 4 ] [ 3D ]	Protein kinase C delta [ 4 ] [ 3D ]
Protein kinase C delta type [ 711 ] [ 3D ]	Protein kinase C epsilon [ 711 ] [ 3D ]
Protein kinase C eta [ 4 ] [ 3D ]	Protein kinase C eta type [ 4 ] [ 3D ]
Protein kinase C gamma [ 9 ] [ 3D ]	Protein kinase C iota (PKCι) [ 9 ] [ 3D ]
Protein kinase C theta type [ 4 ] [ 3D ]	Protein kinase C theta type [ 4 ] [ 3D ]
Protein Kinase C, alpha [ 77 ] [ 3D ]	Protein Kinase C, beta I [ 77 ] [ 3D ]
Protein kinase C, epsilon [ 473 ] [ 3D ]	Protein kinase C, eta [ 473 ] [ 3D ]
Protein kinase C, gamma [ 211 ] [ 3D ]	Protein kinase C, PKC; classical [ 211 ] [ 3D ]
Protein kinase C-binding protein 1 [ 1 ] [ 3D ]	Protein kinase C-interacting protein 1 [ 1 ] [ 3D ]
Protein kinase C-like 1 [ 1 ] [ 3D ]	Protein Kinase CK2 (CK2α) [ 1 ] [ 3D ]
Protein Kinase D-GST [ 9 ] [ 3D ]	Protein Kinase G [ 9 ] [ 3D ]
Protein kinase N1 [ 121 ] [ 3D ]	Protein kinase N2 [ 121 ] [ 3D ]
Protein kinase Pfmrk [ 123 ] [ 3D ]	Protein Kinase YpkA [ 123 ] [ 3D ]
Protein lysine methyltransferase SUV4-20H1 (SUV4-20H1) [ 5 ] [ 3D ]	Protein lysine methyltransferase SUV4-20H2 (SUV4-20H2) [ 5 ] [ 3D ]
Protein max [ 1 ] [ 3D ]	Protein O-GlcNAcase [ 1 ] [ 3D ]
Protein phosphatase 1 regulatory subunit 1A (PP1) [ 12 ] [ 3D ]	protein phosphatase 1, catalytic subunit, alpha isoform 3 [ 12 ] [ 3D ]
Protein phosphatase 1D [ 31 ] [ 3D ]	Protein phosphatase 1G [ 31 ] [ 3D ]
Protein phosphatase 2C alpha [ 16 ] [ 3D ]	Protein phosphatase 2C beta [ 16 ] [ 3D ]
Protein phosphatase 5 (PP5) [ 14 ] [ 3D ]	protein phosphatase methylesterase 1 [ 14 ] [ 3D ]
Protein phosphatase Slingshot homolog 2 [ 4 ] [ 3D ]	Protein polybromo-1 [ 4 ] [ 3D ]
Protein prune homolog [ 2 ] [ 3D ]	Protein RecA [ 2 ] [ 3D ]
Protein Red [ 1 ] [ 3D ]	Protein S100-B [ 1 ] [ 3D ]
Protein tyrosine phosphatase 1B (PTP1B) [ 9 ] [ 3D ]	Protein Tyrosine Phosphatase PTPB [ 9 ] [ 3D ]
Protein tyrosine phosphatase receptor type C-associated protein [ 13 ] [ 3D ]	Protein tyrosine phosphatase SHP-2 (SHP-2) [ 13 ] [ 3D ]
Protein tyrosine phosphatase type IVA 1 [ 19 ] [ 3D ]	Protein tyrosine phosphatase type IVA 2 [ 19 ] [ 3D ]
Protein Wnt [ 4 ] [ 3D ]	Protein Wnt-3a [ 4 ] [ 3D ]
Protein-arginine deiminase type-1 [ 10 ] [ 3D ]	Protein-arginine deiminase type-2 [ 10 ] [ 3D ]
Protein-arginine deiminase type-3 [ 10 ] [ 3D ]	protein-arginine deiminase type-4 [ 10 ] [ 3D ]
Protein-arginine N-methyltransferase 1 [ 161 ] [ 3D ]	Protein-beta-aspartate methyltransferase [ 161 ] [ 3D ]
Protein-cysteine N-palmitoyltransferase porcupine [ 64 ] [ 3D ]	Protein-glutamine gamma-glutamyltransferase 2 [ 64 ] [ 3D ]
Protein-glutamine gamma-glutamyltransferase 2 (TG2) [ 430 ] [ 3D ]	Protein-lysine 6-oxidase [ 430 ] [ 3D ]
Protein-serine O-palmitoleoyltransferase porcupine [ 32 ] [ 3D ]	Protein-tyrosine kinase 2-beta [ 32 ] [ 3D ]
Protein-tyrosine phosphatase [ 2 ] [ 3D ]	Protein-tyrosine phosphatase 1 [ 2 ] [ 3D ]
Protein-tyrosine phosphatase 1B [ 3027 ] [ 3D ]	Protein-Tyrosine Phosphatase 1B (PTP1B) [ 1 ] [ 3D ]
Protein-Tyrosine Phosphatase 1B (PTP1B) Mutant (G117E) [ 1 ] [ 3D ]	Protein-Tyrosine Phosphatase 1B (PTP1B) Mutant (L119V) [ 1 ] [ 3D ]
Protein-Tyrosine Phosphatase 1B (PTP1B) Mutant (M114V) [ 1 ] [ 3D ]	Protein-Tyrosine Phosphatase 1B (PTP1B) Mutant (V113I) [ 1 ] [ 3D ]
Protein-Tyrosine Phosphatase 1B (PTP1B) Mutant (V113L/M114V) [ 1 ] [ 3D ]	Protein-tyrosine phosphatase 1C [ 1 ] [ 3D ]
Protein-tyrosine phosphatase 4A3 [ 47 ] [ 3D ]	Protein-tyrosine phosphatase MEG2 (PTP-Meg2) [ 47 ] [ 3D ]
Protein-Tyrosine Phosphatase SHP-1 [ 22 ] [ 3D ]	Protein-Tyrosine Phosphatase SHP-2 [ 22 ] [ 3D ]
Protein-tyrosine sulfotransferase 2 [ 5 ] [ 3D ]	Proteinase K [ 5 ] [ 3D ]
Proteinase-activated receptor 1 (PAR1) [ 884 ] [ 3D ]	Proteinase-activated receptor 2 [ 884 ] [ 3D ]
Proteinase-activated receptor 4 [ 11 ] [ 3D ]	Prothrombin [ 11 ] [ 3D ]
Proto-oncogene c-JUN/protein c-fos [ 71 ] [ 3D ]	Proto-oncogene c-Kit (c-Kit) [ 71 ] [ 3D ]
Proto-oncogene c-Met [ 5 ] [ 3D ]	Proto-oncogene C-Raf (C-Raf FL) [ 5 ] [ 3D ]
Proto-oncogene C-Raf (C-Raf TR) [ 21 ] [ 3D ]	Proto-oncogene protein Wnt-3 [ 21 ] [ 3D ]
Proto-oncogene tyrosine-protein kinase MER [ 4 ] [ 3D ]	Proto-oncogene tyrosine-protein kinase receptor Ret [ 4 ] [ 3D ]
Proto-oncogene tyrosine-protein kinase ROS [ 177 ] [ 3D ]	Proto-oncogene tyrosine-protein kinase Src [ 177 ] [ 3D ]
Proto-oncogene tyrosine-protein kinase Src (c-Src) [ 29 ] [ 3D ]	Proto-oncogene tyrosine-protein kinase Src (T338C) [ 29 ] [ 3D ]
Proto-oncogene tyrosine-protein kinase Src (T338C/V323A) [ 3 ] [ 3D ]	Proto-oncogene tyrosine-protein kinase Src (T338C/V323S) [ 3 ] [ 3D ]
Proto-oncogene vav [ 1 ] [ 3D ]	Proton-coupled amino acid transporter 1 [ 1 ] [ 3D ]
Proton-coupled folate transporter [ 24 ] [ 3D ]	Protoporphyrinogen oxidase [ 24 ] [ 3D ]
Protoporphyrinogen oxidase, mitochondrial [ 1 ] [ 3D ]	PRP4 kinase (PRP4) [ 1 ] [ 3D ]
Pseudolysin [ 111 ] [ 3D ]	Psychosine receptor [ 111 ] [ 3D ]
PTAFR [ 4 ] [ 3D ]	Pteridine reductase 1 [ 4 ] [ 3D ]
Pteridine Reductase 1 (PTR1) [ 11 ] [ 3D ]	PTGDR [ 11 ] [ 3D ]
PTGER2 [ 2 ] [ 3D ]	PTGER3 [ 2 ] [ 3D ]
PTGER4 [ 12 ] [ 3D ]	PTGFR [ 12 ] [ 3D ]
PTGIR [ 54 ] [ 3D ]	PTK2B protein tyrosine kinase 2 beta (PTK2B) [ 54 ] [ 3D ]
PTPsigma-(Brain) [ 7 ] [ 3D ]	Purine nucleoside phosphorylase [ 7 ] [ 3D ]
Purine Nucleoside Phosphorylase (PNP) [ 128 ] [ 3D ]	Purine-nucleoside phosphorylase [ 128 ] [ 3D ]
Purinergic receptor P2Y1 [ 622 ] [ 3D ]	Purinergic receptor P2Y11 [ 622 ] [ 3D ]
Purinergic receptor P2Y12 [ 1171 ] [ 3D ]	Purinergic receptor P2Y14 [ 1 ] [ 3D ]
Purinergic receptor P2Y2 [ 311 ] [ 3D ]	Purinergic, P2X2 [ 311 ] [ 3D ]
Purinergic, P2X3 [ 1 ] [ 3D ]	Purinergic, P2X4 [ 1 ] [ 3D ]
PurinergicP2X2/3 [ 25 ] [ 3D ]	Puromycin-sensitive aminopeptidase [ 25 ] [ 3D ]
Putative agmatine deiminase [ 2 ] [ 3D ]	Putative beta-hexosaminidase [ 2 ] [ 3D ]
Putative farnesyl pyrophosphate synthase [ 3 ] [ 3D ]	Putative glycogen synthase kinase [ 3 ] [ 3D ]
putative hexokinase HKDC1 [ 316 ] [ 3D ]	Putative hydrolase RBBP9 [ 316 ] [ 3D ]
Putative P2Y purinoceptor 10 [ 80 ] [ 3D ]	Putative silent information regulator 2 [ 80 ] [ 3D ]
Putative uncharacterized protein atpE [ 3 ] [ 3D ]	Putative uncharacterized protein pk7 [ 3 ] [ 3D ]
Putative uncharacterized serine/threonine-protein kinase SgK110 [ 73 ] [ 3D ]	PvdQ [ 73 ] [ 3D ]
Pyridoxal kinase [ 5 ] [ 3D ]	Pyridoxal phosphate phosphatase [ 5 ] [ 3D ]
Pyridoxine-5'-phosphate oxidase [ 1 ] [ 3D ]	Pyrimidinergic receptor P2Y4 [ 1 ] [ 3D ]
Pyrimidinergic receptor P2Y6 [ 250 ] [ 3D ]	Pyroglutamylated RFamide peptide receptor [ 250 ] [ 3D ]
Pyruvate dehydrogenase (PDH) [ 53 ] [ 3D ]	Pyruvate dehydrogenase kinase 3 (PDK3) [ 53 ] [ 3D ]
Pyruvate dehydrogenase kinase 4 (PDK4) [ 10 ] [ 3D ]	Pyruvate dehydrogenase kinase isoenzyme 1 (PDK1) [ 10 ] [ 3D ]
Pyruvate dehydrogenase kinase isoform 2 (PDHK2) [ 668 ] [ 3D ]	Pyruvate kinase [ 668 ] [ 3D ]
Pyruvate kinase (PKM2) [ 87 ] [ 3D ]	Pyruvate kinase isozymes M1/M2 [ 87 ] [ 3D ]
Pyruvate kinase isozymes R/L [ 8 ] [ 3D ]	Pyruvate kinase PKLR [ 8 ] [ 3D ]