Structure of PDB 7pfo Chain 6 Binding Site BS04

Receptor Information
>7pfo Chain 6 (length=632) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
LAAAAEPGAGSQHLEVRDEVAEKCQKLFLDFLEEFQSSDGEIKYLQLAEE
LIRPERNTLVVSFVDLEQFNQQLSTTIQEEFYRVYPYLCRALKTFVKDRK
EIPLAKDFYVAFQDLPTRHKIRELTSSRIGLLTRISGQVVRTHPVHPELV
SGTFLCLDCQTVIRDVEQQFKYTQPNICRNPVCANRRRFLLDTNKSRFVD
FQKVRIQETQAELPRGSIPRSLEVILRAEAVESAQAGDKCDFTGTLIVVP
DVSKLSTPGARAETETEGIRGLRALGVRDLSYRLVFLACCVAPTNPTAES
IKNQMTVKEWEKVFEMSQDKNLYHNLCTSLFPTIHGNDEVKRGVLLMLFG
GVPKTTGEGTSLRGDINVCIVGDPSTAKSQFLKHVEEFSPRAVYTSGKAS
SAAGLTAAVVRDEESHEFVIEAGALMLADNGVCCIDEFDKMDVRDQVAIH
EAMEQQTISITKAGVKATLNARTSILAAANPISGHYDRSKSLKQNINLSA
PIMSRFDLFFILVDECNEVTDYAIARRIVDLHSRIEVYSLDDIRRYLLFA
RQFKPKISKESEDFIVEQYKHLRQRDGSGVTKSSWRITVRQLESMIRLSE
AMARMHCCDEVQPKHVKEAFRLLNKSIIRVET
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 chain7pfo Chain 2 Residue 1003 [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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PDB7pfo Structure of a human replisome shows the organisation and interactions of a DNA replication machine.
Resolution3.2 Å
Binding residue
(original residue number in PDB)		E478 R529 V618 R619 E622
Binding residue
(residue number reindexed from 1)		E454 R505 V589 R590 E593
Annotation score3
Enzymatic activity
Enzyme Commision number 3.6.4.12: DNA helicase.
Gene Ontology
Molecular Function
GO:0003677 DNA binding
GO:0003678 DNA helicase activity
GO:0003697 single-stranded DNA binding
GO:0004386 helicase activity
GO:0005515 protein binding
GO:0005524 ATP binding
GO:0016787 hydrolase activity
GO:0016887 ATP hydrolysis activity
GO:0042802 identical protein binding
GO:1990518 single-stranded 3'-5' DNA helicase activity
Biological Process
GO:0000727 double-strand break repair via break-induced replication
GO:0006139 nucleobase-containing compound metabolic process
GO:0006260 DNA replication
GO:0006268 DNA unwinding involved in DNA replication
GO:0006270 DNA replication initiation
GO:0030174 regulation of DNA-templated DNA replication initiation
GO:0032508 DNA duplex unwinding
GO:1902969 mitotic DNA replication
Cellular Component
GO:0000781 chromosome, telomeric region
GO:0005634 nucleus
GO:0005654 nucleoplasm
GO:0005694 chromosome
GO:0042555 MCM complex
GO:0071162 CMG complex

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Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:7pfo, PDBe:7pfo, PDBj:7pfo
PDBsum7pfo
PubMed34694004
UniProtQ14566|MCM6_HUMAN DNA replication licensing factor MCM6 (Gene Name=MCM6)

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