eF-site ID 2zvv-A PDB Code 2zvv Chain A click to enlarge Title Crystal structure of Proliferating cellular nuclear antigen 1 and Short peptide from human P21 Classification DNA BINDING PROTEIN Compound Proliferating cellular nuclear antigen 1 Source Arabidopsis thaliana (Mouse-ear cress) (CDN1A_HUMAN) Sequence A:  MLELRLVQGSLLKKVLESIKDLVNDANFDCSSTGFSLQAM DSSHVALVSLLLRSEGFEHYRCDRNLSMGMNLGNMSKMLK CAGNDDIITIKADDGGDTVTFMFESPTQDKIADFEMKLMD IDSEHLGIPDAEYHSIVRMPSNEFSRICKDLSSIGDTVVI SVTKEGVKFSTAGDIGTANIVLRQNTTVDKPEDAIVIEMK EPVSLSFALRYMNSFTKATPLSDTVTISLSSELPVVVEYK VAEMGYIRYYLAPKI Description Functional site 1) chain A residue 156 type sequence D description BINDING SITE FOR RESIDUE SO4 A 901 source : AC1 2) chain A residue 208 type sequence A description BINDING SITE FOR RESIDUE SO4 A 901 source : AC1 3) chain A residue 210 type sequence R description BINDING SITE FOR RESIDUE SO4 A 901 source : AC1 4) chain A residue 254 type sequence K description BINDING SITE FOR RESIDUE SO4 A 901 source : AC1 5) chain A residue 61-79 type prosite sequence RCDRNLSMGMNLGNMSKML description PCNA_2 Proliferating cell nuclear antigen signature 2. RCDRnlsMgmnLgNMsKML source prosite : PS00293 6) chain A residue 34-57 type prosite sequence GFSLQAMDSSHVALVSLLLRSEGF description PCNA_1 Proliferating cell nuclear antigen signature 1. GFsLqAMDsSHVaLVsLlLrsegF source prosite : PS01251

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