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TargetSignal transducer and activator of transcription 3
LigandBDBM20236
Substrate/CompetitorBDBM20194
Meas. Tech.Fluorescence Polarization Assay
IC50 748±n/a nM
Citation Coleman, DRRen, ZMandal, PKCameron, AGDyer, GAMuranjan, SCampbell, MChen, XMcMurray, JS Investigation of the binding determinants of phosphopeptides targeted to the SRC homology 2 domain of the signal transducer and activator of transcription 3. Development of a high-affinity peptide inhibitor. J Med Chem48:6661-70 (2005) [PubMed]  Article
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Signal transducer and activator of transcription 3
Name:Signal transducer and activator of transcription 3
Synonyms:Acute-phase response factor | Aprf | STAT3 alpha | STAT3_MOUSE | Signal transducer and activator of transcription 3 | Stat3 | Transcription Factor STAT3
Type:Cytosolic Transcription Factor
Mol. Mass.:88050.28
Organism:Mus musculus (mouse)
Description:Bacterially expressed protein was used in the FP assay.
Residue:770
Sequence:
MAQWNQLQQLDTRYLEQLHQLYSDSFPMELRQFLAPWIESQDWAYAASKESHATLVFHNL
LGEIDQQYSRFLQESNVLYQHNLRRIKQFLQSRYLEKPMEIARIVARCLWEESRLLQTAA
TAAQQGGQANHPTAAVVTEKQQMLEQHLQDVRKRVQDLEQKMKVVENLQDDFDFNYKTLK
SQGDMQDLNGNNQSVTRQKMQQLEQMLTALDQMRRSIVSELAGLLSAMEYVQKTLTDEEL
ADWKRRQQIACIGGPPNICLDRLENWITSLAESQLQTRQQIKKLEELQQKVSYKGDPIVQ
HRPMLEERIVELFRNLMKSAFVVERQPCMPMHPDRPLVIKTGVQFTTKVRLLVKFPELNY
QLKIKVCIDKDSGDVAALRGSRKFNILGTNTKVMNMEESNNGSLSAEFKHLTLREQRCGN
GGRANCDASLIVTEELHLITFETEVYHQGLKIDLETHSLPVVVISNICQMPNAWASILWY
NMLTNNPKNVNFFTKPPIGTWDQVAEVLSWQFSSTTKRGLSIEQLTTLAEKLLGPGVNYS
GCQITWAKFCKENMAGKGFSFWVWLDNIIDLVKKYILALWNEGYIMGFISKERERAILST
KPPGTFLLRFSESSKEGGVTFTWVEKDISGKTQIQSVEPYTKQQLNNMSFAEIIMGYKIM
DATNILVSPLVYLYPDIPKEEAFGKYCRPESQEHPEADPGSAAPYLKTKFICVTPTTCSN
TIDLPMSPRTLDSLMQFGNNGEGAEPSAGGQFESLTFDMDLTSECATSPM
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BDBM20236
BDBM20194
NameBDBM20236
Synonyms:(2S)-4-carbamoyl-2-{[(2S)-1-[(2S)-2-[(2S)-2-acetamido-3-[4-(phosphonooxy)phenyl]propanamido]-4-methylpentanoyl]pyrrolidin-2-yl]formamido}butanoic acid | 43, Ac-pTyr-Leu-Pro-Gln-OH
TypePhosphopeptide
Emp. Form.C27H40N5O11P
Mol. Mass.641.6072
SMILESCC(C)C[C@H](NC(=O)[C@H](Cc1ccc(OP(O)(O)=O)cc1)NC(C)=O)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCC(N)=O)C(O)=O |r|
Structure
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