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6K54

Hyperthermophilic GH6 cellobiohydrolase II (HmCel6A) in complex with trisaccharide

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B, C
(A, B, C)
GH6 cellobiohydrolase, HMCEL6Apolymer42846898.23metagenome
2D
(D)
beta-D-glucopyranose-(1-4)-beta-D-glucopyranose-(1-4)-beta-D-glucopyranose-(1-4)-alpha-D-glucopyranosebranched666.61In PDB
GlyTouCan (G41724ZD)
3E, F, G
(E, F, G)
beta-D-glucopyranose-(1-4)-beta-D-glucopyranose-(1-4)-beta-D-glucopyranosebranched504.43In PDB
BIRD (PRD_900021)
GlyTouCan (G14338VK)
beta-cellotriose
4H, I, P, Q, R...
(A, B, C)
CALCIUM IONnon-polymer40.17Chemie (CA)
PubChem (271)
5J, K, S, T, X...
(A, B, C)
IMIDAZOLEnon-polymer69.16Chemie (IMD)
6L
(A)
2-{2-[2-(2-{2-[2-(2-ETHOXY-ETHOXY)-ETHOXY]-ETHOXY}-ETHOXY)-ETHOXY]-ETHOXY}-ETHANOLnon-polymer354.41Chemie (PE4)
PubChem (448032)
7M, U
(A, B)
TRIETHYLENE GLYCOLnon-polymer150.22Chemie (PGE)
8N, O, Z
(A, C)
DI(HYDROXYETHYL)ETHERnon-polymer106.13Chemie (PEG)
PubChem (8117)
9AA, BA, CA
(A, B, C)
waterwater18.01552Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains3
Total formula weight140694.7
BranchedNumber of molecules4
Total formula weight2179.9
Non-Polymers*Number of molecules19
Total formula weight1668.2
All*Total formula weight144542.8
*Water molecules are not included.

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PDB entries from 2026-05-13

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