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4M5S

Human alphaB crystallin core domain in complex with C-terminal peptide

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Alpha-crystallin B chainpolymer879957.21UniProt (P02511)
Pfam (PF00011)
Homo sapiens (human)Alpha(B)-crystallin, Heat shock protein beta-5, HspB5, Renal carcinoma antigen NY-REN-27, Rosenthal fiber component
2B
(B)
Alpha-crystallin B chainpolymer101173.31UniProt (P02511)Homo sapiens (human)Alpha(B)-crystallin, Heat shock protein beta-5, HspB5, Renal carcinoma antigen NY-REN-27, Rosenthal fiber component
3C
(A)
SUCCINIC ACIDnon-polymer118.11Chemie (SIN)
4D, E
(A, B)
waterwater18.070Chemie (HOH)
Sequence modifications
A: 68 - 153 (UniProt: P02511)
PDBExternal DatabaseDetails
Gly 67-expression tag
B: 156 - 164 (UniProt: P02511)
PDBExternal DatabaseDetails
Gly 155-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight11130.6
Non-Polymers*Number of molecules1
Total formula weight118.1
All*Total formula weight11248.6
*Water molecules are not included.

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PDB entries from 2026-01-14

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