Structure of PDB 6rqc Chain 2 Binding Site BS01

Receptor Information
>6rqc Chain 2 (length=601) Species: 559292 (Saccharomyces cerevisiae S288C) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
PNVSRTIARELKSFLLEYTDETGRSVYGARIRTLGEMNSESLEVNYRHLA
ESKAILALFLAKCPEEMLKIFDLVAMEATELHYPDYARIHSEIHVRISDF
PTIYSLRELRESNLSSLVRVTGVVTRRTGVFPQLKYVKFNCLKCGSILGP
FFQDSNEEIRISFCTNCKSKGPFRVNGEKTVYRNYQRVTLQEAPGTVPPG
RLPRHREVILLADLVDVSKPGEEVEVTGIYKNNYDGNLNAKNGFPVFATI
IEANSIKRREVFSWTEEEEREFRKISRDRGIIDKIISSMAPSIYGHRDIK
TAVACSLFGGVPKNVNGKHSIRGDINVLLLGDPGTAKSQILKYVEKTAHR
AVFATGQGASAVGLTASVRKDPITKEWTLEGGALVLADKGVCLIDEFDKM
NDQDRTSIHEAMEQQSISISKAGIVTTLQARCSIIAAANPNGGRYNSTLP
LAQNVSLTEPILSRFDILCVVRDLVDEEADERLATFVVDSHVSPIPQELL
MKYIHYARTKIYPKLHQMDMDKVSRVYADLRRESISTGSFPITVRHLESI
LRIAESFAKMRLSEFVSSYDLDRAIKVVVDSFVDAQKVSVRRQLRRSFAI
Y
Ligand information
>6rqc Chain Y (length=88) [Search DNA sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
tatatacagtcagtcagtcagtcagtcagtcagtcagtcagtcagtcaag
ggaaaataaacaatacataacaaaacatataaaaacca
Receptor-Ligand Complex Structure
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PDB6rqc Mechanism of head-to-head MCM double-hexamer formation revealed by cryo-EM.
Resolution4.4 Å
Binding residue
(original residue number in PDB)		R360 K370 K582 K587
Binding residue
(residue number reindexed from 1)		R160 K170 K370 K375
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:0006270 DNA replication initiation
GO:0006271 DNA strand elongation involved in DNA replication
GO:0006279 premeiotic DNA replication
GO:0006974 DNA damage response
GO:0032508 DNA duplex unwinding
GO:1902975 mitotic DNA replication initiation
GO:1905775 negative regulation of DNA helicase activity
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

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:6rqc, PDBe:6rqc, PDBj:6rqc
PDBsum6rqc
PubMed31748745
UniProtP29469|MCM2_YEAST DNA replication licensing factor MCM2 (Gene Name=MCM2)

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