SMTL ID : 2ao2.2 (1 other biounit)

The 2.07 Angstrom crystal structure of Mycobacterium tuberculosis chorismate mutase reveals unexpected gene duplication and suggests a role in host-pathogen interactions

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.07 Å

Oligo State

homo-dimer

Ligands

3 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 3 residues within 4Å: Chain A: K.26, R.38, Q.42 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:Q.42 Water bridges: A:K.26, A:E.75 Salt bridges: A:K.26, A:R.38 SO4.3: 2 residues within 4Å: Chain B: D.144, S.145 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:S.145 SO4.4: 4 residues within 4Å: Chain B: V.22, K.26, R.38, Q.42 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:Q.42 Salt bridges: B:K.26, B:R.38

1 x TRP: TRYPTOPHAN(Non-covalent)

TRP.2: 11 residues within 4Å: Chain A: Q.30, L.31, P.32, I.33, E.34, Y.76, F.79 Chain B: P.32, I.33, E.34, Y.76 5 PLIP interactions: 3 interactions with chain B, 2 interactions with chain A, Hydrophobic interactions: B:P.32, B:Y.76 Hydrogen bonds: B:I.33, A:I.33, A:E.34

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Qamra, R. et al., The 2.15 A crystal structure of Mycobacterium tuberculosis chorismate mutase reveals an unexpected gene duplication and suggests a role in host-pathogen interactions. Biochemistry (2006)

Release Date

2006-06-13

Peptides

Chorismate mutase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
C

Chorismate mutase

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