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1K9V

Structural evidence for ammonia tunelling across the (beta-alpha)8-barrel of the imidazole glycerol phosphate synthase bienzyme complex

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(F)
Amidotransferase hisHpolymer20123130.61UniProt (Q9X0C8)
Pfam (PF00117)
Pfam (PF07685)
Thermotoga maritima
2B
(F)
ACETIC ACIDnon-polymer60.11Chemie (ACY)
3C
(F)
waterwater18.065Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight23130.6
Non-Polymers*Number of molecules1
Total formula weight60.1
All*Total formula weight23190.6
*Water molecules are not included.

246031

PDB entries from 2025-12-10

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