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2YBF

Complex of Rad18 (Rad6 binding domain) with Rad6b

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
UBIQUITIN-CONJUGATING ENZYME E2 Bpolymer15217328.31UniProt (P63146)
Pfam (PF00179)
HOMO SAPIENS (HUMAN)RAD6 HOMOLOG B, HR6B, HHR6B, UBIQUITIN CARRIER PROTEIN B, UBIQUITIN-CONJUGATING ENZYME E2-17 KDA, UBIQUITIN-PROTEIN LIGASE B, RAD6B
2B
(B)
E3 UBIQUITIN-PROTEIN LIGASE RAD18polymer273217.81UniProt (Q9NS91)HOMO SAPIENSPOSTREPLICATION REPAIR PROTEIN RAD18, HHR18, HRAD18, RING FINGER PROTEIN 73
3C
(A)
BETA-MERCAPTOETHANOLnon-polymer78.11Chemie (BME)
4D, F
(A, B)
SULFATE IONnon-polymer96.12Chemie (SO4)
5E
(A)
SODIUM IONnon-polymer23.01Chemie (NA)
6G, H
(A, B)
waterwater18.085Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight20546.1
Non-Polymers*Number of molecules4
Total formula weight293.2
All*Total formula weight20839.3
*Water molecules are not included.

246031

PDB entries from 2025-12-10

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