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2RH9

Tryptophan synthase complexed with IGP, internal aldimine, pH 9.0

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Tryptophan synthase alpha chainpolymer26828698.81UniProt (P00929)
Pfam (PF00290)
Salmonella typhimurium
2B
(B)
Tryptophan synthase beta chainpolymer39742918.91UniProt (P0A2K1)
Pfam (PF00291)
Salmonella typhimurium
3C
(A)
INDOLE-3-GLYCEROL PHOSPHATEnon-polymer287.21Chemie (IGP)
4D
(B)
SODIUM IONnon-polymer23.01Chemie (NA)
5E
(B)
PYRIDOXAL-5'-PHOSPHATEnon-polymer247.11Chemie (PLP)
6F, G
(A, B)
waterwater18.0483Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight71617.7
Non-Polymers*Number of molecules3
Total formula weight557.3
All*Total formula weight72175.0
*Water molecules are not included.

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PDB entries from 2024-11-13

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