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2B3G

p53N (fragment 33-60) bound to RPA70N

Functional Information from GO Data
ChainGOidnamespacecontents
A0003677molecular_functionDNA binding
A0005634cellular_componentnucleus
A0006260biological_processDNA replication
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"},{"source":"PubMed","id":"22223895","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues3
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin)","evidences":[{"source":"PubMed","id":"26474068","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues8
DetailsMotif: {"description":"TADII"}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues1
DetailsModified residue: {"description":"Phosphoserine; by CDK5 and CDK7","evidences":[{"source":"PubMed","id":"17591690","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"9372954","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues1
DetailsModified residue: {"description":"Phosphoserine; by MAPKAPK5","evidences":[{"source":"PubMed","id":"17254968","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues1
DetailsModified residue: {"description":"Phosphoserine; by CDK5, DYRK2, HIPK2 and PKC/PRKCG","evidences":[{"source":"PubMed","id":"11740489","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"11780126","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"16377624","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"17349958","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"17591690","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues1
DetailsModified residue: {"description":"Phosphothreonine; by TAF1 and GRK5","evidences":[{"source":"PubMed","id":"15053879","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"20124405","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

246704

PDB entries from 2025-12-24

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