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8OK2

Bipartite interaction of TOPBP1 with the GINS complex

Functional Information from GO Data
ChainGOidnamespacecontents
A0000811cellular_componentGINS complex
A0006260biological_processDNA replication
B0000727biological_processdouble-strand break repair via break-induced replication
B0000811cellular_componentGINS complex
B0005515molecular_functionprotein binding
B0005634cellular_componentnucleus
B0005654cellular_componentnucleoplasm
B0005694cellular_componentchromosome
B0006260biological_processDNA replication
B0071162cellular_componentCMG complex
C0000811cellular_componentGINS complex
C0005515molecular_functionprotein binding
C0005634cellular_componentnucleus
C0005654cellular_componentnucleoplasm
C0005694cellular_componentchromosome
C0006260biological_processDNA replication
C0035264biological_processmulticellular organism growth
C0071162cellular_componentCMG complex
C0090398biological_processcellular senescence
D0000727biological_processdouble-strand break repair via break-induced replication
D0000811cellular_componentGINS complex
D0001833biological_processinner cell mass cell proliferation
D0005515molecular_functionprotein binding
D0005634cellular_componentnucleus
D0005654cellular_componentnucleoplasm
D0005694cellular_componentchromosome
D0005737cellular_componentcytoplasm
D0006260biological_processDNA replication
D0006261biological_processDNA-templated DNA replication
D0071162cellular_componentCMG complex
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsModified residue: {"description":"N-acetylmethionine","evidences":[{"source":"PubMed","id":"19413330","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2)","evidences":[{"source":"PubMed","id":"28112733","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues15
DetailsRegion: {"description":"Not essential for folding and stability of GINS complex, but may regulate accessibility to the central complex pore"}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues57
DetailsRegion: {"description":"Important for GINS complex assembly"}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues97
DetailsDomain: {"description":"BRCT 5","evidences":[{"source":"PROSITE-ProRule","id":"PRU00033","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

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PDB entries from 2025-10-15

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