Structure of PDB 3feg Chain A Binding Site BS03
Receptor Information
>3feg Chain A (length=336) Species:
9606
(Homo sapiens) [
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SRDAERRAYQWCREYLGGAWRRVQPEELRVYPVNLLFRCSLPDHLPSVGE
EPREVLLRLYGQGVDSLVLESVMFAILAERSLGPQLYGVFPEGRLEQYIP
SRPLKTQELREPVLSAAIATKMAQFHGMEMPFTKEPHWLFGTMERYLKQI
QDLPPTGLPEMNLLEMYSLKDEMGNLRKLLESTPSPVVFCHNDIQEGNIL
LLSEPDSLMLVDFEYSSYNYRGFDIGNHFCEWVYDYTHEEWPFYKARPTD
YPTQEQQLHFIRHYLAEAKKGETLSQEEQRKLEEDLLVEVSRYALASHFF
WGLWSILQASMSTIEFGYLDYAQSRFQFYFQQKGQL
Ligand information
Ligand ID
AMP
InChI
InChI=1S/C10H14N5O7P/c11-8-5-9(13-2-12-8)15(3-14-5)10-7(17)6(16)4(22-10)1-21-23(18,19)20/h2-4,6-7,10,16-17H,1H2,(H2,11,12,13)(H2,18,19,20)/t4-,6-,7-,10-/m1/s1
InChIKey
UDMBCSSLTHHNCD-KQYNXXCUSA-N
SMILES
Software
SMILES
CACTVS 3.370
Nc1ncnc2n(cnc12)[CH]3O[CH](CO[P](O)(O)=O)[CH](O)[CH]3O
CACTVS 3.370
Nc1ncnc2n(cnc12)[C@@H]3O[C@H](CO[P](O)(O)=O)[C@@H](O)[C@H]3O
OpenEye OEToolkits 1.7.6
c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@@H]([C@H](O3)COP(=O)(O)O)O)O)N
ACDLabs 12.01
O=P(O)(O)OCC3OC(n2cnc1c(ncnc12)N)C(O)C3O
OpenEye OEToolkits 1.7.6
c1nc(c2c(n1)n(cn2)C3C(C(C(O3)COP(=O)(O)O)O)O)N
Formula
C10 H14 N5 O7 P
Name
ADENOSINE MONOPHOSPHATE
ChEMBL
CHEMBL752
DrugBank
DB00131
ZINC
ZINC000003860156
PDB chain
3feg Chain A Residue 398 [
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Receptor-Ligand Complex Structure
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PDB
3feg
Crystal structures of human choline kinase isoforms in complex with hemicholinium-3: single amino acid near the active site influences inhibitor sensitivity.
Resolution
1.302 Å
Binding residue
(original residue number in PDB)
L82 L102 Y147 I148 L249
Binding residue
(residue number reindexed from 1)
L36 L56 Y98 I99 L200
Annotation score
4
Enzymatic activity
Enzyme Commision number
2.7.1.32
: choline kinase.
2.7.1.82
: ethanolamine kinase.
Gene Ontology
Molecular Function
GO:0004103
choline kinase activity
GO:0004305
ethanolamine kinase activity
GO:0005524
ATP binding
GO:0016301
kinase activity
Biological Process
GO:0006646
phosphatidylethanolamine biosynthetic process
GO:0006656
phosphatidylcholine biosynthetic process
GO:0006657
CDP-choline pathway
GO:0007517
muscle organ development
GO:0008654
phospholipid biosynthetic process
GO:0016310
phosphorylation
Cellular Component
GO:0005737
cytoplasm
GO:0005829
cytosol
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Molecular Function
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Cellular Component
External links
PDB
RCSB:3feg
,
PDBe:3feg
,
PDBj:3feg
PDBsum
3feg
PubMed
20299452
UniProt
Q9Y259
|CHKB_HUMAN Choline/ethanolamine kinase (Gene Name=CHKB)
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