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9WBT

Crystal Structure of Escherichia coli GroEL with Magnesium Ions and a Phosphorylated Serine Residue-3.2A

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B, E, F, H...
(A, B, E, F, H...)
Chaperonin GroELpolymer54857471.77UniProt (Q1R3B6)
Pfam (PF00118)
UniProt (by SIFTS) (P0A6F5)
Escherichia coli BL21(DE3)60 kDa chaperonin,Chaperonin-60,Cpn60
2C, D, G, I, K...
(C, D, G, I, K...)
Chaperonin GroELpolymer54857391.77UniProt (Q1R3B6)
Pfam (PF00118)
UniProt (by SIFTS) (P0A6F5)
Escherichia coli BL21(DE3)60 kDa chaperonin,Chaperonin-60,Cpn60
3AC, BA, CA, FB, GB...
(N, C, H, D, I...)
HEXANE-1,6-DIOLnon-polymer118.223Chemie (HEZ)
PubChem (12374)
4AB, BC, HB, JA, PA...
(G, N, H, D, E...)
MAGNESIUM IONnon-polymer24.37Chemie (MG)
PubChem (888)
5AA, BB, CB, CC, DA...
(B, G, N, C, H...)
BETA-MERCAPTOETHANOLnon-polymer78.135Chemie (BME)
6KB, PB, YA
(I, J, G)
TRIS(HYDROXYETHYL)AMINOMETHANEnon-polymer163.23Chemie (TAM)
PubChem (448009)
7EC, FC, GC, HC, IC...
(A, B, C, D, E...)
waterwater18.047Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains14
Total formula weight804043.8
Non-Polymers*Number of molecules68
Total formula weight6112.4
All*Total formula weight810156.2
*Water molecules are not included.

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PDB entries from 2026-03-25

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