Structure of PDB 3tfy Chain C Binding Site BS02

Receptor Information
>3tfy Chain C (length=152) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SRIELGDVTPHNIKQLKRLNQVIFPVSYNDKFYKDVLEVGELAKLAYFND
IAVGAVCCRVDHSQNQKRLYIMTLGCLAPYRRLGIGTKMLNHVLNICEKD
GTFDNIYLHVQISNESAIDFYRKFGFEIIETKKNYYKRIEPADAHVLQKN
LK
Ligand information
Ligand IDCOA
InChIInChI=1S/C21H36N7O16P3S/c1-21(2,16(31)19(32)24-4-3-12(29)23-5-6-48)8-41-47(38,39)44-46(36,37)40-7-11-15(43-45(33,34)35)14(30)20(42-11)28-10-27-13-17(22)25-9-26-18(13)28/h9-11,14-16,20,30-31,48H,3-8H2,1-2H3,(H,23,29)(H,24,32)(H,36,37)(H,38,39)(H2,22,25,26)(H2,33,34,35)/t11-,14-,15-,16+,20-/m1/s1
InChIKeyRGJOEKWQDUBAIZ-IBOSZNHHSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0CC(C)(COP(=O)(O)OP(=O)(O)OCC1C(C(C(O1)n2cnc3c2ncnc3N)O)OP(=O)(O)O)C(C(=O)NCCC(=O)NCCS)O
CACTVS 3.341CC(C)(CO[P@@](O)(=O)O[P@](O)(=O)OC[C@H]1O[C@H]([C@H](O)[C@@H]1O[P](O)(O)=O)n2cnc3c(N)ncnc23)[C@@H](O)C(=O)NCCC(=O)NCCS
OpenEye OEToolkits 1.5.0CC(C)(CO[P@](=O)(O)O[P@@](=O)(O)OC[C@@H]1[C@H]([C@H]([C@@H](O1)n2cnc3c2ncnc3N)O)OP(=O)(O)O)[C@H](C(=O)NCCC(=O)NCCS)O
CACTVS 3.341CC(C)(CO[P](O)(=O)O[P](O)(=O)OC[CH]1O[CH]([CH](O)[CH]1O[P](O)(O)=O)n2cnc3c(N)ncnc23)[CH](O)C(=O)NCCC(=O)NCCS
ACDLabs 10.04O=C(NCCS)CCNC(=O)C(O)C(C)(C)COP(=O)(O)OP(=O)(O)OCC3OC(n2cnc1c(ncnc12)N)C(O)C3OP(=O)(O)O
FormulaC21 H36 N7 O16 P3 S
NameCOENZYME A
ChEMBLCHEMBL1213327
DrugBankDB01992
ZINCZINC000008551087
PDB chain3tfy Chain C Residue 201 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB3tfy Structure of a Ternary Naa50p (NAT5/SAN) N-terminal Acetyltransferase Complex Reveals the Molecular Basis for Substrate-specific Acetylation.
Resolution2.75 Å
Binding residue
(original residue number in PDB)		F27 L77 G78 C79 R84 R85 G87 G89 T90 S119 F123 K126
Binding residue
(residue number reindexed from 1)		F24 L74 G75 C76 R81 R82 G84 G86 T87 S116 F120 K123
Annotation score3
Binding affinityBindingDB: Kd=156nM
Enzymatic activity
Enzyme Commision number 2.3.1.-
2.3.1.258: N-terminal methionine N(alpha)-acetyltransferase NatE.
Gene Ontology
Molecular Function
GO:0004596 peptide alpha-N-acetyltransferase activity
GO:0005515 protein binding
GO:0010485 histone H4 acetyltransferase activity
GO:0016746 acyltransferase activity
GO:0016747 acyltransferase activity, transferring groups other than amino-acyl groups
GO:0061733 peptide-lysine-N-acetyltransferase activity
GO:0120518 peptide-methionine-alpha-N-acetyltransferase activity
Biological Process
GO:0006338 chromatin remodeling
GO:0006474 N-terminal protein amino acid acetylation
GO:0007064 mitotic sister chromatid cohesion
GO:0034087 establishment of mitotic sister chromatid cohesion
GO:0071962 mitotic sister chromatid cohesion, centromeric
Cellular Component
GO:0005634 nucleus
GO:0005730 nucleolus
GO:0005737 cytoplasm
GO:0005829 cytosol
GO:0031415 NatA complex
GO:0070062 extracellular exosome

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:3tfy, PDBe:3tfy, PDBj:3tfy
PDBsum3tfy
PubMed21900231
UniProtQ9GZZ1|NAA50_HUMAN N-alpha-acetyltransferase 50 (Gene Name=NAA50)

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