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3N8T

Native structure of TK1436, a GH57 branching enzyme from hyperthermophilic archaeon Thermococcus kodakaraensis

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
alpha-amylase, GH57 familypolymer56266168.01UniProt (Q5JDJ7)
Pfam (PF03065)
Pfam (PF09210)
Thermococcus kodakarensis (Thermococcus kodakaraensis)
2B
(A)
DI(HYDROXYETHYL)ETHERnon-polymer106.11Chemie (PEG)
3C
(A)
TETRAETHYLENE GLYCOLnon-polymer194.21Chemie (PG4)
4D
(A)
waterwater18.0225Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight66168.0
Non-Polymers*Number of molecules2
Total formula weight300.3
All*Total formula weight66468.3
*Water molecules are not included.

247536

PDB entries from 2026-01-14

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