Structure of PDB 7qxn Chain C Binding Site BS01

Receptor Information
>7qxn Chain C (length=363) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
GLRQYYLSKIEELQLIVNDKSQNLRRLQAQRNELNAKVRLLREELQLLQE
QGSYVGEVVRAMDKKKVLVKVHPEGKFVVDVDKNIDINDVTPNCRVALRN
DSYTLHKILPNKVDPLVSLMMVEKVPDSTYEMIGGLDKQIKEIKEVIELP
VKHPELFEALGIAQPKGVLLYGPPGTGKTLLARAVAHHTDCTFIRVSGSE
LVQKFIGEGARMVRELFVMAREHAPSIIFMDESEVQRTMLELLNQLDGFE
ATKNIKVIMATNRIDILDSALLRPGRIDRKIEFPPPNEEARLDILKIHSR
KMNLTRGINLRKIAELMPGASGAEVKGVCTEAGMYALRERRVHVTQEDFE
MAVAKVMQKDSEK
Ligand information
Ligand IDADP
InChIInChI=1S/C10H15N5O10P2/c11-8-5-9(13-2-12-8)15(3-14-5)10-7(17)6(16)4(24-10)1-23-27(21,22)25-26(18,19)20/h2-4,6-7,10,16-17H,1H2,(H,21,22)(H2,11,12,13)(H2,18,19,20)/t4-,6-,7-,10-/m1/s1
InChIKeyXTWYTFMLZFPYCI-KQYNXXCUSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@@H]([C@H](O3)CO[P@](=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)[CH](O)[CH]3O
ACDLabs 10.04O=P(O)(O)OP(=O)(O)OCC3OC(n2cnc1c(ncnc12)N)C(O)C3O
CACTVS 3.341Nc1ncnc2n(cnc12)[C@@H]3O[C@H](CO[P@@](O)(=O)O[P](O)(O)=O)[C@@H](O)[C@H]3O
OpenEye OEToolkits 1.5.0c1nc(c2c(n1)n(cn2)C3C(C(C(O3)COP(=O)(O)OP(=O)(O)O)O)O)N
FormulaC10 H15 N5 O10 P2
NameADENOSINE-5'-DIPHOSPHATE
ChEMBLCHEMBL14830
DrugBankDB16833
ZINCZINC000012360703
PDB chain7qxn Chain C Residue 501 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB7qxn Mechanism of 26S proteasome activation by the 19S-interacting protein ZFAND5
Resolution3.7 Å
Binding residue
(original residue number in PDB)		G152 G193 T194 G195 K196 T197 L198 I328 K360
Binding residue
(residue number reindexed from 1)		G134 G175 T176 G177 K178 T179 L180 I294 K326
Annotation score5
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0005102 signaling receptor binding
GO:0005515 protein binding
GO:0005524 ATP binding
GO:0008134 transcription factor binding
GO:0016887 ATP hydrolysis activity
GO:0031531 thyrotropin-releasing hormone receptor binding
GO:0036402 proteasome-activating activity
GO:0140296 general transcription initiation factor binding
GO:0140297 DNA-binding transcription factor binding
Biological Process
GO:0006357 regulation of transcription by RNA polymerase II
GO:0043069 negative regulation of programmed cell death
GO:0043161 proteasome-mediated ubiquitin-dependent protein catabolic process
GO:0045892 negative regulation of DNA-templated transcription
GO:0045893 positive regulation of DNA-templated transcription
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
GO:0031410 cytoplasmic vesicle
GO:0070062 extracellular exosome
GO:0072562 blood microparticle

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Molecular Function
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Biological Process
View graph for
Cellular Component
External links
PDB RCSB:7qxn, PDBe:7qxn, PDBj:7qxn
PDBsum7qxn
PubMed37595557
UniProtP62195|PRS8_HUMAN 26S proteasome regulatory subunit 8 (Gene Name=PSMC5)

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