Structure of PDB 8p63 Chain 2 Binding Site BS03

Receptor Information
>8p63 Chain 2 (length=662) Species: 4932 (Saccharomyces cerevisiae) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
EELTLESLSNVKANSYSEWITQPNVSRTIARELKSFLLEYTDETGRSVYG
ARIRTLGEMNSESLEVNYRHLAESKAILALFLAKCPEEMLKIFDLVAMEA
TELHYPDYARIHSEIHVRISDFPTIYSLRELRESNLSSLVRVTGVVTRRT
GVFPQLKYVKFNCLKCGSILGPFFQDSNEEIRISFCTNCKSKGPFRVNGE
KTVYRNYQRVTLQEAPGTVPPGRLPRHREVILLADLVDVSKPGEEVEVTG
IYKNNYDGNLNAKNGFPVFATIIEANSIKRREGNTANEGEEGLDVFSWTE
EEEREFRKISRDRGIIDKIISSMAPSIYGHRDIKTAVACSLFGGVPKNVN
GKHSIRGDINVLLLGDPGTAKSQILKYVEKTAHRAVFATGQGASAVGLTA
SVRKDPITKEWTLEGGALVLADKGVCLIDEFDKMNDQDRTSIHEAMEQQS
ISISKAGIVTTLQARCSIIAAANPNGGRYNSTLPLAQNVSLTEPILSRFD
ILCVVRDLVDEEADERLATFVVDSHVRSHPENLNARQRRLQRQRKKEEEI
SPIPQELLMKYIHYARTKIYPKLHQMDMDKVSRVYADLRRESISTGSFPI
TVRHLESILRIAESFAKMRLSEFVSSYDLDRAIKVVVDSFVDAQKVSVRR
QLRRSFAIYTLG
Ligand information
Ligand IDZN
InChIInChI=1S/Zn/q+2
InChIKeyPTFCDOFLOPIGGS-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341[Zn++]
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Zn+2]
FormulaZn
NameZINC ION
ChEMBLCHEMBL1236970
DrugBankDB14532
ZINC
PDB chain8p63 Chain 2 Residue 902 [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]
PDB8p63 Unwinding of a eukaryotic origin of replication visualized by cryo-EM.
Resolution3.7 Å
Binding residue
(original residue number in PDB)		C344 C367
Binding residue
(residue number reindexed from 1)		C166 C189
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
GO:0046872 metal ion binding
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:0006271 DNA strand elongation involved in DNA replication
GO:0006279 premeiotic DNA replication
GO:0006974 DNA damage response
GO:1902975 mitotic DNA replication initiation
Cellular Component
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:8p63, PDBe:8p63, PDBj:8p63
PDBsum8p63
PubMed38760633
UniProtP29469|MCM2_YEAST DNA replication licensing factor MCM2 (Gene Name=MCM2)

[Back to BioLiP]