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PDBsum entry 2o2e
Go to PDB code:
Lyase
PDB id
2o2e
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Contents
Protein chains
315 a.a.
*
Waters
×34
*
Residue conservation analysis
PDB id:
2o2e
Links
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RCSB
MMDB
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CATH
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PDBSWS
PDBePISA
CSA
ProSAT
Name:
Lyase
Title:
Mycobacterium tuberculosis tryptophan synthase beta subunit dimer (apoform)
Structure:
Tryptophan synthase beta chain. Chain: a, b. Engineered: yes
Source:
Mycobacterium tuberculosis. Organism_taxid: 1773. Gene: trpb. Expressed in: escherichia coli. Expression_system_taxid: 562.
Resolution:
2.20Å
R-factor:
0.214
R-free:
0.281
Authors:
G.P.Burenkov,G.S.Kachalova,H.D.Bartunik,Mycobacterium Tuberculosis Structural Proteomics Project (Xmtb)
Key ref:
G.S.Kachalova et al. Structure tryptophan synthase beta subunit dimer from mycobacterium tuberculosis.
To be published
, .
Date:
29-Nov-06
Release date:
08-Apr-08
PROCHECK
Headers
References
Protein chains
?
P9WFX9
(TRPB_MYCTU) - Tryptophan synthase beta chain from Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv)
Seq:
Struc:
421 a.a.
315 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:
(1S,2R)-1-C-(indol-3-yl)glycerol 3-phosphate + L-serine = D-glyceraldehyde 3-phosphate + L-tryptophan + H2O
(1S,2R)-1-C-(indol-3-yl)glycerol 3-phosphate
+
L-serine
=
D-glyceraldehyde 3-phosphate
+
L-tryptophan
+
H2O
Cofactor:
Pyridoxal 5'-phosphate
Pyridoxal 5'-phosphate
Molecule diagrams generated from .mol files obtained from the
KEGG ftp site
Links
