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4BU0

Crystal structure of Rad4 BRCT1,2 in complex with a Crb2 phosphopeptide

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
S-M CHECKPOINT CONTROL PROTEIN RAD4polymer18621236.51UniProt (P32372)
Pfam (PF00533)
Pfam (PF12738)
SCHIZOSACCHAROMYCES POMBE (FISSION YEAST)P74, PROTEIN CUT5
2B, C
(B, C)
DNA REPAIR PROTEIN RHP9polymer161837.92UniProt (P87074)SCHIZOSACCHAROMYCES POMBERAD9 HOMOLOG, CRB2
3D, E
(A)
GLYCEROLnon-polymer92.12Chemie (GOL)
4F
(C)
ACETATE IONnon-polymer59.01Chemie (ACT)
5G, H, I
(A, B, C)
waterwater18.0371Chemie (HOH)
Sequence modifications
A: 1 - 186 (UniProt: P32372)
PDBExternal DatabaseDetails
Leu 98Phe 98variant
B, C: 180 - 193 (UniProt: P87074)
PDBExternal DatabaseDetails
Gly 178-expression tag
Tyr 179-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains3
Total formula weight24912.3
Non-Polymers*Number of molecules3
Total formula weight243.2
All*Total formula weight25155.5
*Water molecules are not included.

239149

PDB entries from 2025-07-23

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