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3KFB

Crystal structure of a group II chaperonin from Methanococcus maripaludis

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B, C, D, E...
(A, B, C, D, E...)
Chaperoninpolymer54358290.38UniProt (Q877G8)
Pfam (PF00118)
Methanococcus maripaludisChaperonin GroEL (Thermosome, HSP60 family)
2I, K, M, O, Q...
(A, B, C, D, E...)
PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTERnon-polymer506.28Chemie (ANP)
3J, L, N, P, R...
(A, B, C, D, E...)
MAGNESIUM IONnon-polymer24.38Chemie (MG)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains8
Total formula weight466322.1
Non-Polymers*Number of molecules16
Total formula weight4244.0
All*Total formula weight470566.1
*Water molecules are not included.

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PDB entries from 2025-12-24

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