Structure of PDB 8kg9 Chain 5 Binding Site BS04

Receptor Information
>8kg9 Chain 5 (length=676) Species: 559292 (Saccharomyces cerevisiae S288C) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
NDDDNTEIIKSFKNFILEFRLDSQFIYRDQLRNNILVKNYSLTVNMEHLI
GYNEDIYKKLSDEPSDIIPLFETAITQVAKRISILSRALNSLPTFQLILN
SNANQIPLRDLDSEHVSKIVRLSGIIISTSVLSSRATYLSIMCRNCRHTT
SITINNFNSNTVSLPRSCLSNCGPDPYIIIHESSKFIDQQFLKLQEIPEL
VPVGEMPRNLTMTCDRYLTNKVIPGTRVTIVGIYSIYNSKGVAIRTPYIK
ILGIQSDVETSSIWNSVTMFTEEEEEEFLQLSRNPKLYEILTNSIAPSIF
GNEDIKKAIVCLLMGGSKKILPDGMRLRGDINVLLLGDPGTAKSQLLKFV
EKVSPIAVYTSGKGSSAAGLTASVQRDPMTREFYLEGGAMVLADGGVVCI
DEFDKMRDEDRVAIHEAMEQQTISIAKAGITTVLNSRTSVLAAANPIYGR
YDDLKSPGDNIDFQTTILSRFDMIFIVKDDHNEERDISIANHVINIHTGN
ANAMQNQQEENGSEISIEKMKRYITYCRLKCAPRLSPQAAEKLSSNFVTI
RKQLLINELESTERSSIPITIRQLEAIIRITESLAKLELSPIAQERHVDE
AIRLFQASTMDAASQDPTSLSEIRRFEQELKRRLPIGWSTSYQTLRREFV
DTHRFSQLALDKALYALEKHEYRSGV
Ligand information
Ligand IDMG
InChIInChI=1S/Mg/q+2
InChIKeyJLVVSXFLKOJNIY-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Mg+2]
CACTVS 3.341[Mg++]
FormulaMg
NameMAGNESIUM ION
ChEMBL
DrugBankDB01378
ZINC
PDB chain8kg9 Chain 5 Residue 804 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
PDB8kg9 Synergism between CMG helicase and leading strand DNA polymerase at replication fork.
Resolution4.52 Å
Binding residue
(original residue number in PDB)		S423 D480
Binding residue
(residue number reindexed from 1)		S344 D401
Annotation score1
Enzymatic activity
Enzyme Commision number 3.6.4.12: DNA helicase.
Gene Ontology
Molecular Function
GO:0003677 DNA binding
GO:0003682 chromatin binding
GO:0003688 DNA replication origin binding
GO:0003697 single-stranded DNA binding
GO:0004386 helicase activity
GO:0005515 protein binding
GO:0005524 ATP binding
GO:0008270 zinc ion binding
GO:0016787 hydrolase activity
GO:0016887 ATP hydrolysis activity
GO:0017116 single-stranded DNA helicase activity
GO:0043138 3'-5' DNA helicase activity
Biological Process
GO:0000727 double-strand break repair via break-induced replication
GO:0006260 DNA replication
GO:0006267 pre-replicative complex assembly involved in nuclear cell cycle DNA replication
GO:0006268 DNA unwinding involved in DNA replication
GO:0006270 DNA replication initiation
GO:0006279 premeiotic DNA replication
GO:0006368 transcription elongation by RNA polymerase II
GO:0030174 regulation of DNA-templated DNA replication initiation
GO:0031507 heterochromatin formation
GO:0031509 subtelomeric heterochromatin formation
GO:0032508 DNA duplex unwinding
GO:0033260 nuclear DNA replication
Cellular Component
GO:0000781 chromosome, telomeric region
GO:0005634 nucleus
GO:0005654 nucleoplasm
GO:0005656 nuclear pre-replicative complex
GO:0005737 cytoplasm
GO:0031261 DNA replication preinitiation complex
GO:0031298 replication fork protection complex
GO:0042555 MCM complex
GO:0043596 nuclear replication fork
GO:0071162 CMG complex

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:8kg9, PDBe:8kg9, PDBj:8kg9
PDBsum8kg9
PubMed37730685
UniProtP29496|MCM5_YEAST Minichromosome maintenance protein 5 (Gene Name=MCM5)

[Back to BioLiP]