| Reaction Details |
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 | Report a problem with these data |
| Target | Protein farnesyltransferase subunit beta/geranylgeranyltransferase type-1 subunit alpha |
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| Ligand | BDBM31426 |
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| Substrate/Competitor | Ha-Ras-CVLS |
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| Meas. Tech. | In Vitro PFT Activity Assay |
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| pH | 7.7±n/a |
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| Temperature | 303.15±n/a K |
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| IC50 | 800±95 nM |
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| Citation |  Hast, MA; Fletcher, S; Cummings, CG; Pusateri, EE; Blaskovich, MA; Rivas, K; Gelb, MH; Van Voorhis, WC; Sebti, SM; Hamilton, AD; Beese, LS Structural basis for binding and selectivity of antimalarial and anticancer ethylenediamine inhibitors to protein farnesyltransferase. Chem Biol16:181-92 (2009) [PubMed] Article |
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| More Info.: | Get all data from this article, Solution Info, Assay Method |
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| Protein farnesyltransferase subunit beta/geranylgeranyltransferase type-1 subunit alpha |
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| Name: | Protein farnesyltransferase subunit beta/geranylgeranyltransferase type-1 subunit alpha |
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| Synonyms: | Farnesyltransferase (FTase) | Protein Farnesyltransferase (PFT) | Protein Farnesyltransferase (PFT) Chain B | Protein farnesyltransferase |
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| Type: | Protein Complex |
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| Mol. Mass.: | n/a |
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| Description: | To express recombinant enzyme in E. coli, the cloned human alpha and beta subunits were co-expressed from a plasmid, in which their expression was translationally coupled. |
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| Components: | This complex has 2 components. |
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| Component 1 |
| Name: | Protein farnesyltransferase subunit beta |
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| Synonyms: | CAAX farnesyltransferase subunit alpha | CAAX farnesyltransferase subunit beta | FNTB | FNTB_HUMAN | FTase-alpha | FTase-beta | GGTase-I-alpha | Protein Farnesyltransferase (PFT) Chain B | Protein farnesyl/geranylgeranyl transferase | Protein farnesyltransferase beta subunit | Protein farnesyltransferase subunit beta | Protein farnesyltransferase/geranylgeranyltransferase type I alpha subunit | Protein farnesyltransferase/geranylgeranyltransferase type-1 subunit alpha | Ras proteins prenyltransferase subunit alpha | Ras proteins prenyltransferase subunit beta | Type I protein geranyl-geranyltransferase subunit alpha |
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| Type: | Enzyme Subunit |
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| Mol. Mass.: | 48766.02 |
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| Organism: | Homo sapiens (Human) |
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| Description: | Protein farnesyltransferase subunit beta |
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| Residue: | 437 |
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| Sequence: | MASPSSFTYYCPPSSSPVWSEPLYSLRPEHARERLQDDSVETVTSIEQAKVEEKIQEVFS
SYKFNHLVPRLVLQREKHFHYLKRGLRQLTDAYECLDASRPWLCYWILHSLELLDEPIPQ
IVATDVCQFLELCQSPEGGFGGGPGQYPHLAPTYAAVNALCIIGTEEAYDIINREKLLQY
LYSLKQPDGSFLMHVGGEVDVRSAYCAASVASLTNIITPDLFEGTAEWIARCQNWEGGIG
GVPGMEAHGGYTFCGLAALVILKRERSLNLKSLLQWVTSRQMRFEGGFQGRCNKLVDGCY
SFWQAGLLPLLHRALHAQGDPALSMSHWMFHQQALQEYILMCCQCPAGGLLDKPGKSRDF
YHTCYCLSGLSIAQHFGSGAMLHDVVLGVPENALQPTHPVYNIGPDKVIQATTYFLQKPV
PGFEELKDETSAEPATD
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| Component 2 |
| Name: | Protein farnesyltransferase/geranylgeranyltransferase type-1 subunit alpha |
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| Synonyms: | CAAX farnesyltransferase alpha subunit | FNTA | FNTA_HUMAN | FTase-1-alpha | FTase-alpha | GGTase-I-alpha | Geranylgeranyl Transferase (GGTase-I) Chain A | Geranylgeranyl transferase type I | Protein Farnesyltransferase (PFT) Chain A | Protein farnesyl/geranylgeranyl transferase | Protein farnesyltransferase | Protein farnesyltransferase subunit alpha | Protein farnesyltransferase/geranylgeranyltransferase type I alpha subunit | Ras proteins prenyltransferase alpha |
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| Type: | Enzyme |
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| Mol. Mass.: | 44392.46 |
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| Organism: | Homo sapiens (Human) |
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| Description: | Recombinant human FTase. |
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| Residue: | 379 |
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| Sequence: | MAATEGVGEAAQGGEPGQPAQPPPQPHPPPPQQQHKEEMAAEAGEAVASPMDDGFVSLDS
PSYVLYRDRAEWADIDPVPQNDGPNPVVQIIYSDKFRDVYDYFRAVLQRDERSERAFKLT
RDAIELNAANYTVWHFRRVLLKSLQKDLHEEMNYITAIIEEQPKNYQVWHHRRVLVEWLR
DPSQELEFIADILNQDAKNYHAWQHRQWVIQEFKLWDNELQYVDQLLKEDVRNNSVWNQR
YFVISNTTGYNDRAVLEREVQYTLEMIKLVPHNESAWNYLKGILQDRGLSKYPNLLNQLL
DLQPSHSSPYLIAFLVDIYEDMLENQCDNKEDILNKALELCEILAKEKDTIRKEYWRYIG
RSLQSKHSTENDSPTNVQQ
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| BDBM31426 |
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| Ha-Ras-CVLS |
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| Name: | GTPase HRas |
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| Synonyms: | GTPase HRas, N-terminally processed | H-Ras | H-Ras-1 | HRAS | HRAS1 | Ha-Ras | His6-Ha-Ras-CVLS | RASH_HUMAN | Transforming protein p21 | Transforming protein p21/H-Ras-1 | Wild-type Ha-Ras | c-H-ras | p21ras |
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| Type: | Other Protein Type |
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| Mol. Mass.: | 21293.37 |
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| Organism: | Homo sapiens (Human) |
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| Description: | P01112 |
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| Residue: | 189 |
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| Sequence: | MTEYKLVVVGAGGVGKSALTIQLIQNHFVDEYDPTIEDSYRKQVVIDGETCLLDILDTAG
QEEYSAMRDQYMRTGEGFLCVFAINNTKSFEDIHQYREQIKRVKDSDDVPMVLVGNKCDL
AARTVESRQAQDLARSYGIPYIETSAKTRQGVEDAFYTLVREIRQHKLRKLNPPDESGPG
CMSCKCVLS
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