Structure of PDB 7x3j Chain B Binding Site BS01

Receptor Information
>7x3j Chain B (length=504) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
ERAETARLTSFIGAIAIGDLVKSTLGPKGMDKILLSSGRDASLMVTNDGA
TILKNIGVDNPAAKVLVDMSRVQDDEVGDGTTSVTVLAAELLREAESLIA
KKIHPQTIIAGWREATKAAREALLSSAVDHGSDEVKFRQDLMNIAGTTLS
SKLLTHHKDHFTKLAVEAVLRLKGSGNLEAIHIIKKLGGSLADSYLDEGF
LLDKKIGVNQPKRIENAKILIANTGMDTDKIKIFGSRVRVDSTAKVAEIE
HAEKEKMKEKVERILKHGINCFINRQLIYNYPEQLFGAAGVMAIEHADFA
GVERLALVTGGEIASTFDHPELVKLGSCKLIEEVMIGEDKLIHFSGVALG
EACTIVLRGATQQILDEAERSLHDALCVLAQTVKDSRTVYGGGCSEMLMA
HAVTQLANRTPGKEAVAMESYAKALRMLPTIIADNAGYDSADLVAQLRAA
HSEGNTTAGLDMREGTIGDMAILGITESFQVKRQVLLSAAEAAEVILRVD
NIIK
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 chain7x3j Chain B Residue 601 [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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PDB7x3j Pathway and mechanism of tubulin folding mediated by TRiC/CCT along its ATPase cycle revealed using cryo-EM.
Resolution4.2 Å
Binding residue
(original residue number in PDB)		L43 P45 G96 D97 T99 T100 S168 G410 M480 E495
Binding residue
(residue number reindexed from 1)		L25 P27 G78 D79 T81 T82 S150 G392 M462 E477
Annotation score5
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0005515 protein binding
GO:0005524 ATP binding
GO:0016887 ATP hydrolysis activity
GO:0031625 ubiquitin protein ligase binding
GO:0044183 protein folding chaperone
GO:0051082 unfolded protein binding
GO:0140662 ATP-dependent protein folding chaperone
Biological Process
GO:0006457 protein folding
GO:0007339 binding of sperm to zona pellucida
GO:0032212 positive regulation of telomere maintenance via telomerase
GO:0050821 protein stabilization
GO:0051086 chaperone mediated protein folding independent of cofactor
GO:0051131 chaperone-mediated protein complex assembly
GO:0061077 chaperone-mediated protein folding
GO:0090666 scaRNA localization to Cajal body
GO:1904871 positive regulation of protein localization to Cajal body
GO:1904874 positive regulation of telomerase RNA localization to Cajal body
Cellular Component
GO:0002199 zona pellucida receptor complex
GO:0005576 extracellular region
GO:0005737 cytoplasm
GO:0005829 cytosol
GO:0005832 chaperonin-containing T-complex
GO:0005874 microtubule
GO:0035578 azurophil granule lumen
GO:0044297 cell body
GO:0070062 extracellular exosome

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:7x3j, PDBe:7x3j, PDBj:7x3j
PDBsum7x3j
PubMed37193829
UniProtP78371|TCPB_HUMAN T-complex protein 1 subunit beta (Gene Name=CCT2)

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