Structure of PDB 2ck3 Chain B Binding Site BS01

Receptor Information
>2ck3 Chain B (length=480) Species: 9913 (Bos taurus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
VDLEETGRVLSIGDGIARVHGLRNVQAEEMVEFSSGLKGMSLNLEPDNVG
VVVFGNDKLIKEGDIVKRTGAIVDVPVGEELLGRVVDALGNAIDGKGPIG
SKARRRVGLKAPGIIPRISVREPMQTGIKAVDSLVPIGRGQRELIIGDRQ
TGKTSIAIDTIINQKRFNDGTDEKKKLYCIYVAIGQKRSTVAQLVKRLTD
ADAMKYTIVVSATASDAAPLQYLAPYSGCSMGEYFRDNGKHALIIYDDLS
KQAVAYRQMSLLLRRPPGREAYPGDVFYLHSRLLERAAKMNDAFGGGSLT
ALPVIETQAGDVSAYIPTNVISITDGQIFLETELFYKGIRPAINVGLSVS
RVGSAAQTRAMKQVAGTMKLELAQYREVALDAATQQLLSRGVRLTELLKQ
GQYSPMAIEEQVAVIYAGVRGYLDKLEPSKITKFENAFLSHVISQHQALL
GKIRTDGKISEESDAKLKEIVTNFLAGFEA
Ligand information
Ligand IDANP
InChIInChI=1S/C10H17N6O12P3/c11-8-5-9(13-2-12-8)16(3-14-5)10-7(18)6(17)4(27-10)1-26-31(24,25)28-30(22,23)15-29(19,20)21/h2-4,6-7,10,17-18H,1H2,(H,24,25)(H2,11,12,13)(H4,15,19,20,21,22,23)/t4-,6-,7-,10-/m1/s1
InChIKeyPVKSNHVPLWYQGJ-KQYNXXCUSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.7.0c1nc(c2c(n1)n(cn2)C3C(C(C(O3)COP(=O)(O)OP(=O)(NP(=O)(O)O)O)O)O)N
CACTVS 3.370Nc1ncnc2n(cnc12)[CH]3O[CH](CO[P](O)(=O)O[P](O)(=O)N[P](O)(O)=O)[CH](O)[CH]3O
CACTVS 3.370Nc1ncnc2n(cnc12)[C@@H]3O[C@H](CO[P](O)(=O)O[P](O)(=O)N[P](O)(O)=O)[C@@H](O)[C@H]3O
ACDLabs 12.01O=P(O)(O)NP(=O)(O)OP(=O)(O)OCC3OC(n2cnc1c(ncnc12)N)C(O)C3O
OpenEye OEToolkits 1.7.0c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@@H]([C@H](O3)CO[P@](=O)(O)O[P@@](=O)(NP(=O)(O)O)O)O)O)N
FormulaC10 H17 N6 O12 P3
NamePHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER
ChEMBLCHEMBL1230989
DrugBank
ZINCZINC000008660410
PDB chain2ck3 Chain B Residue 600 [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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PDB2ck3 How Azide Inhibits ATP Hydrolysis by the F-Atpases.
Resolution1.95 Å
Binding residue
(original residue number in PDB)		R171 Q172 G174 K175 T176 S177 F357 R362 Q430 Q432
Binding residue
(residue number reindexed from 1)		R149 Q150 G152 K153 T154 S155 F335 R340 Q400 Q402
Annotation score3
Enzymatic activity
Catalytic site (original residue number in PDB) K175 Q208 K209 R373
Catalytic site (residue number reindexed from 1) K153 Q186 K187 R351
Enzyme Commision number 3.6.3.14: Transferred entry: 7.1.2.2.
Gene Ontology
Molecular Function
GO:0005515 protein binding
GO:0005524 ATP binding
GO:0032559 adenyl ribonucleotide binding
GO:0043531 ADP binding
GO:0046933 proton-transporting ATP synthase activity, rotational mechanism
Biological Process
GO:0006754 ATP biosynthetic process
GO:0015986 proton motive force-driven ATP synthesis
GO:0046034 ATP metabolic process
GO:1902600 proton transmembrane transport
Cellular Component
GO:0005737 cytoplasm
GO:0005739 mitochondrion
GO:0005743 mitochondrial inner membrane
GO:0005886 plasma membrane
GO:0045259 proton-transporting ATP synthase complex
GO:0045261 proton-transporting ATP synthase complex, catalytic core F(1)
GO:0045267 proton-transporting ATP synthase, catalytic core

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:2ck3, PDBe:2ck3, PDBj:2ck3
PDBsum2ck3
PubMed16728506
UniProtP19483|ATPA_BOVIN ATP synthase subunit alpha, mitochondrial (Gene Name=ATP5F1A)

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