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PDBsum entry 3tha

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protein Protein-protein interface(s) links
Lyase PDB id
3tha
Jmol
Contents
Protein chains
248 a.a.
Waters ×29
PDB id:
3tha
Name: Lyase
Title: Tryptophan synthase subunit alpha from campylobacter jejuni.
Structure: Tryptophan synthase alpha chain. Chain: a, b. Engineered: yes
Source: Campylobacter jejuni. Organism_taxid: 192222. Strain: subsp. Jejuni nctc 11168. Gene: cj0349, trpa. Expressed in: escherichia coli. Expression_system_taxid: 469008.
Resolution:
2.37Å     R-factor:   0.218     R-free:   0.263
Authors: J.Osipiuk,M.Gu,K.Kwon,W.F.Anderson,A.Joachimiak,Center For S Genomics Of Infectious Diseases (Csgid)
Key ref: J.Osipiuk et al. Tryptophan synthase subunit alpha from campylobacter. To be published, .
Date:
18-Aug-11     Release date:   31-Aug-11    
PROCHECK
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 Headers
 References

Protein chains
Pfam   ArchSchema ?
Q9PIF1  (TRPA_CAMJE) -  Tryptophan synthase alpha chain
Seq:
Struc:
249 a.a.
248 a.a.
Key:    PfamA domain  Secondary structure  CATH domain

 Enzyme reactions 
   Enzyme class: E.C.4.2.1.20  - Tryptophan synthase.
[IntEnz]   [ExPASy]   [KEGG]   [BRENDA]

      Pathway:
Tryptophan Biosynthesis
      Reaction: L-serine + 1-C-(indol-3-yl)glycerol 3-phosphate = L-tryptophan + D-glyceraldehyde 3-phosphate + H2O
L-serine
+ 1-C-(indol-3-yl)glycerol 3-phosphate
= L-tryptophan
+ D-glyceraldehyde 3-phosphate
+ H(2)O
      Cofactor: Pyridoxal 5'-phosphate
Pyridoxal 5'-phosphate
Molecule diagrams generated from .mol files obtained from the KEGG ftp site
 Gene Ontology (GO) functional annotation 
  GO annot!
  Biological process     metabolic process   5 terms 
  Biochemical function     catalytic activity     3 terms