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8BM1

Structure of GroEL:GroES-ATP complex under continuous turnover conditions

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, C, D, F, G...
(I, G, A, C, D...)
Chaperonin GroELpolymer54857391.714UniProt (P0A6F5)
Pfam (PF00118)
Escherichia coli60 kDa chaperonin,Chaperonin-60,Cpn60,GroEL protein
2B, E, H, K, N...
(W, B, E, J, M...)
Co-chaperonin GroESpolymer9810472.07UniProt (P0A6F9)
Pfam (PF00166)
Escherichia coli10 kDa chaperonin,Chaperonin-10,Cpn10
3BA, CB, EA, FB, HA...
(A, Q, C, R, D...)
MAGNESIUM IONnon-polymer24.314Chemie (MG)
4AA, AB, CA, EB, GA...
(G, O, A, Q, C...)
POTASSIUM IONnon-polymer39.114Chemie (K)
5BB, DA, DB, FA, HB...
(O, A, Q, C, R...)
ADENOSINE-5'-TRIPHOSPHATEnon-polymer507.214Chemie (ATP)
6AC, BC, CC, DC, EC...
(O, P, Q, R, S...)
waterwater18.02056Chemie (HOH)
Sequence modifications
W, B, E, J, M, P, S: 2 - 97 (UniProt: P0A6F9)
PDBExternal DatabaseDetails
Met 0-initiating methionine
Ala 1-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains21
Total formula weight876788.1
Non-Polymers*Number of molecules42
Total formula weight7988.2
All*Total formula weight884776.2
*Water molecules are not included.

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PDB entries from 2025-06-11

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