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5MLW

Crystal structure of human PCNA in complex with ZRANB3 APIM motif peptide

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, C, E
(A, C, E)
Proliferating cell nuclear antigenpolymer26128795.83UniProt (P12004)
Pfam (PF00705)
Pfam (PF02747)
Homo sapiens (Human)PCNA,Cyclin
2B, D, F
(B, D, F)
APIM motif peptidepolymer111266.53UniProt (by SIFTS) (Q5FWF4)Homo sapiens
3G, H, I, J, K...
(A, C, E)
SULFATE IONnon-polymer96.17Chemie (SO4)
4N, O, P, Q, R
(A, B, C, E, F)
waterwater18.096Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains6
Total formula weight90186.8
Non-Polymers*Number of molecules7
Total formula weight672.4
All*Total formula weight90859.2
*Water molecules are not included.

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PDB entries from 2025-06-18

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