Structure of PDB 7qyb Chain B Binding Site BS01

Receptor Information
>7qyb Chain B (length=411) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
PTRVGKKKKKTKGPDAASKLPLVTPHTQCRLKLLKLERIKDYLLMEEEFI
RNQEQMKPLEEKQEEERSKVDDLRGTPMSVGTLEEIIDDNHAIVSTSVGS
EHYVSILSFVDKDLLEPGCSVLLNHKVHAVIGVLMDDTDPLVTVMKVEKA
PQETYADIGGLDNQIQEIKESVELPLTHPEYYEEMGIKPPKGVILYGPPG
TGKTLLAKAVANQTSATFLRVVGSELIQKYLGDGPKLVRELFRVAEEHAP
SIVFIDEIDAIGTKRYDSNSGGEREIQRTMLELLNQLDGFDSRGDVKVIM
ATNRIETLDPALIRPGRIDRKIEFPLPDEKTKKRIFQIHTSRMTLADDVT
LDDLIMAKDDLSGADIKAICTEAGLMALRERRMKVTNEDFKKSKENVLYK
KQEGTPEGLYL
Ligand information
Ligand IDATP
InChIInChI=1S/C10H16N5O13P3/c11-8-5-9(13-2-12-8)15(3-14-5)10-7(17)6(16)4(26-10)1-25-30(21,22)28-31(23,24)27-29(18,19)20/h2-4,6-7,10,16-17H,1H2,(H,21,22)(H,23,24)(H2,11,12,13)(H2,18,19,20)/t4-,6-,7-,10-/m1/s1
InChIKeyZKHQWZAMYRWXGA-KQYNXXCUSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0c1nc(c2c(n1)n(cn2)C3C(C(C(O3)COP(=O)(O)OP(=O)(O)OP(=O)(O)O)O)O)N
CACTVS 3.341Nc1ncnc2n(cnc12)[CH]3O[CH](CO[P](O)(=O)O[P](O)(=O)O[P](O)(O)=O)[CH](O)[CH]3O
ACDLabs 10.04O=P(O)(O)OP(=O)(O)OP(=O)(O)OCC3OC(n2cnc1c(ncnc12)N)C(O)C3O
OpenEye OEToolkits 1.5.0c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@@H]([C@H](O3)CO[P@@](=O)(O)O[P@](=O)(O)OP(=O)(O)O)O)O)N
CACTVS 3.341Nc1ncnc2n(cnc12)[C@@H]3O[C@H](CO[P@](O)(=O)O[P@@](O)(=O)O[P](O)(O)=O)[C@@H](O)[C@H]3O
FormulaC10 H16 N5 O13 P3
NameADENOSINE-5'-TRIPHOSPHATE
ChEMBLCHEMBL14249
DrugBankDB00171
ZINCZINC000004261765
PDB chain7qyb Chain B Residue 501 [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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PDB7qyb Mechanism of 26S proteasome activation by the 19S-interacting protein ZFAND5
Resolution4.1 Å
Binding residue
(original residue number in PDB)		I187 G188 G229 T230 G231 K232 T233 L234 N332 I364 H368 K396
Binding residue
(residue number reindexed from 1)		I158 G159 G200 T201 G202 K203 T204 L205 N303 I335 H339 K367
Annotation score5
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003723 RNA binding
GO:0005515 protein binding
GO:0005524 ATP binding
GO:0016887 ATP hydrolysis activity
GO:0036402 proteasome-activating activity
Biological Process
GO:0043161 proteasome-mediated ubiquitin-dependent protein catabolic process
GO:1901800 positive regulation of proteasomal protein catabolic process
Cellular Component
GO:0000502 proteasome complex
GO:0005634 nucleus
GO:0005654 nucleoplasm
GO:0005737 cytoplasm
GO:0005829 cytosol
GO:0005838 proteasome regulatory particle
GO:0008540 proteasome regulatory particle, base subcomplex
GO:0016020 membrane
GO:0022624 proteasome accessory complex

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Molecular Function
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Biological Process
View graph for
Cellular Component
External links
PDB RCSB:7qyb, PDBe:7qyb, PDBj:7qyb
PDBsum7qyb
PubMed37595557
UniProtP62191|PRS4_HUMAN 26S proteasome regulatory subunit 4 (Gene Name=PSMC1)

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