SMTL ID : 3t8a.1

Crystal structure of Mycobacterium tuberculosis MenB in complex with substrate analogue, OSB-NCoA

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.25 Å

Oligo State

homo-hexamer

Ligands

4 x S0N: o-succinylbenzoyl-N-coenzyme A(Non-covalent)

S0N.1: 13 residues within 4Å: Chain B: E.76, V.77, R.78, A.80, K.115, S.123, G.125, D.126, Q.127, R.128, W.177, A.179 Chain E: F.319 10 PLIP interactions: 9 interactions with chain B, 1 interactions with chain E Hydrophobic interactions: B:W.177, B:A.179 Hydrogen bonds: B:S.123, B:G.125, B:Q.127, B:W.177 Salt bridges: B:R.78, B:R.78, B:K.115 pi-Stacking: E:F.319 S0N.2: 10 residues within 4Å: Chain C: V.77, R.78, A.80, S.123, G.125, D.126, Q.127, R.128, W.177, A.179 9 PLIP interactions: 9 interactions with chain C Hydrophobic interactions: C:W.177, C:W.177, C:A.179 Hydrogen bonds: C:S.123, C:G.125, C:Q.127, C:W.177 Salt bridges: C:R.78, C:R.78 S0N.3: 13 residues within 4Å: Chain B: F.319 Chain E: E.76, V.77, R.78, A.80, K.115, S.123, G.125, D.126, Q.127, R.128, W.177, A.179 11 PLIP interactions: 10 interactions with chain E, 1 interactions with chain B Hydrophobic interactions: E:W.177, E:A.179 Hydrogen bonds: E:S.123, E:G.125, E:D.126, E:Q.127, E:W.177 Salt bridges: E:R.78, E:R.78, E:K.115 pi-Stacking: B:F.319 S0N.4: 10 residues within 4Å: Chain F: V.77, R.78, A.80, S.123, G.125, D.126, Q.127, R.128, W.177, A.179 10 PLIP interactions: 10 interactions with chain F Hydrophobic interactions: F:W.177, F:W.177, F:A.179 Hydrogen bonds: F:S.123, F:G.125, F:D.126, F:Q.127, F:W.177 Salt bridges: F:R.78, F:R.78

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Li, H.J. et al., Mechanism of the Intramolecular Claisen Condensation Reaction Catalyzed by MenB, a Crotonase Superfamily Member. Biochemistry (2011)

Release Date

2011-08-24

Peptides

1,4-Dihydroxy-2-naphthoyl-CoA synthase: ABCDEF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
A

E
B

F
C

1,4-Dihydroxy-2-naphthoyl-CoA synthase

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