Structure of PDB 3hu2 Chain B Binding Site BS02

Receptor Information
>3hu2 Chain B (length=452) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
LSTAILKQKNRPNRLIVDEAINEDNSVVSLSQPKMDELQLFRGDTVLLKG
KKRREAVCIVLSDDTCSDEKIRMNAVVRNNLRVRLGDVISIQPCPDVKYG
KRIHVLPIDDTVEGITGNLFEVYLKPYFLEAYRPIRKGDIFLVRGGMRAV
EFKVVETDPSPYCIVAPDTVIHCEGEPIKREDEEESLNEVGYDDIGGCRK
QLAQIKEMVELPLRHPALFKAIGVKPPRGILLYGPPGTGKTLIARAVANE
TGAFFFLINGPEIMSKLAGESESNLRKAFEEAEKNAPAIIFIDELDAIAP
KREKTHGEVERRIVSQLLTLMDGLKQRAHVIVMAATNRPNSIDPALRRFG
RFDREVDIGIPDATGRLEILQIHTKNMKLADDVDLEQVANETHGHVGADL
AALCSEAALQAIRKKMDLIDLEDETIDAEVMNSLAVTMDDFRWALSQSNP
SA
Ligand information
Ligand IDAGS
InChIInChI=1S/C10H16N5O12P3S/c11-8-5-9(13-2-12-8)15(3-14-5)10-7(17)6(16)4(25-10)1-24-28(18,19)26-29(20,21)27-30(22,23)31/h2-4,6-7,10,16-17H,1H2,(H,18,19)(H,20,21)(H2,11,12,13)(H2,22,23,31)/t4-,6-,7-,10-/m1/s1
InChIKeyNLTUCYMLOPLUHL-KQYNXXCUSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.7.6c1nc(c2c(n1)n(cn2)C3C(C(C(O3)COP(=O)(O)OP(=O)(O)OP(=S)(O)O)O)O)N
CACTVS 3.370Nc1ncnc2n(cnc12)[C@@H]3O[C@H](CO[P](O)(=O)O[P](O)(=O)O[P](O)(O)=S)[C@@H](O)[C@H]3O
CACTVS 3.370Nc1ncnc2n(cnc12)[CH]3O[CH](CO[P](O)(=O)O[P](O)(=O)O[P](O)(O)=S)[CH](O)[CH]3O
OpenEye OEToolkits 1.7.6c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@@H]([C@H](O3)COP(=O)(O)OP(=O)(O)OP(=S)(O)O)O)O)N
ACDLabs 12.01O=P(O)(OP(=S)(O)O)OP(=O)(O)OCC3OC(n2cnc1c(ncnc12)N)C(O)C3O
FormulaC10 H16 N5 O12 P3 S
NamePHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER;
ATP-GAMMA-S;
ADENOSINE 5'-(3-THIOTRIPHOSPHATE);
ADENOSINE 5'-(GAMMA-THIOTRIPHOSPHATE);
ADENOSINE-5'-DIPHOSPHATE MONOTHIOPHOSPHATE
ChEMBLCHEMBL131890
DrugBankDB02930
ZINCZINC000008295128
PDB chain3hu2 Chain B Residue 800 [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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PDB3hu2 A novel ATP-dependent conformation in p97 N-D1 fragment revealed by crystal structures of disease-related mutants.
Resolution2.85 Å
Binding residue
(original residue number in PDB)		I206 G207 P247 G248 T249 G250 K251 T252 L253 N348 H384 G408 A409
Binding residue
(residue number reindexed from 1)		I195 G196 P236 G237 T238 G239 K240 T241 L242 N337 H373 G397 A398
Annotation score4
Binding affinityPDBbind-CN: -logKd/Ki=7.22,Kd=0.06uM
Enzymatic activity
Enzyme Commision number 3.6.4.6: vesicle-fusing ATPase.
Gene Ontology
Molecular Function
GO:0005524 ATP binding
GO:0016887 ATP hydrolysis activity

View graph for
Molecular Function
External links
PDB RCSB:3hu2, PDBe:3hu2, PDBj:3hu2
PDBsum3hu2
PubMed20512113
UniProtP55072|TERA_HUMAN Transitional endoplasmic reticulum ATPase (Gene Name=VCP)

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