SMTL ID : 3fmf.1 (1 other biounit)

Crystal structure of Mycobacterium tuberculosis dethiobiotin synthetase complexed with 7,8 diaminopelargonic acid carbamate

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.05 Å

Oligo State

homo-dimer

Ligands

2 x DSD: 7-(CARBOXYAMINO)-8-AMINO-NONANOIC ACID(Non-covalent)

DSD.1: 16 residues within 4Å: Chain A: L.168, G.169, T.170, L.171, N.172 Chain B: T.36, K.62, Q.65, T.66, R.70, P.96, M.97, A.98, A.135, G.136, V.140 15 PLIP interactions: 9 interactions with chain B, 6 interactions with chain A Hydrophobic interactions: B:A.98, B:V.140, A:L.168, A:L.168 Hydrogen bonds: B:K.62, B:T.66, B:T.66, B:T.66, B:R.70, B:G.136, A:G.169, A:L.171, A:N.172 Water bridges: B:K.40, A:N.172 DSD.2: 15 residues within 4Å: Chain A: T.36, K.62, V.64, Q.65, T.66, P.96, M.97, A.98, A.135, G.136, V.140 Chain B: G.169, T.170, L.171, N.172 15 PLIP interactions: 10 interactions with chain A, 5 interactions with chain B Hydrophobic interactions: A:A.98, A:V.140 Hydrogen bonds: A:K.62, A:Q.65, A:T.66, A:T.66, A:T.66, A:G.136, B:G.169, B:L.171, B:N.172 Water bridges: A:G.37, A:K.40, B:N.172, B:N.172

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Dey, S. et al., Structural characterization of the Mycobacterium tuberculosis biotin biosynthesis enzymes 7,8-diaminopelargonic acid synthase and dethiobiotin synthetase . Biochemistry (2010)

Release Date

2009-06-30

Peptides

Dethiobiotin synthetase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Dethiobiotin synthetase

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