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

RmlC M. tuberculosis with dTDP-rhamnose

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.79 Å

Oligo State

homo-dimer

Ligands

2 x TRH: 2'-DEOXY-THYMIDINE-BETA-L-RHAMNOSE(Non-covalent)

TRH.1: 17 residues within 4Å: Chain A: Q.47, N.49, R.59, H.62, Q.70, K.72, H.119, G.120, Y.132, Y.138, E.143, R.170, D.171 Chain B: H.19, R.23, F.26, E.28 24 PLIP interactions: 17 interactions with chain A, 7 interactions with chain B Hydrophobic interactions: A:Y.138, B:F.26 Hydrogen bonds: A:N.49, A:H.62, A:Q.70, A:K.72, A:K.72, A:Y.132, B:E.28 Water bridges: A:S.51, A:S.51, A:S.168, A:R.170, A:R.170, B:R.23, B:E.28 Salt bridges: A:R.59, A:H.62, A:H.62, A:R.170, B:R.23, B:R.23 pi-Stacking: A:Y.138, B:F.26 TRH.2: 15 residues within 4Å: Chain A: F.26, E.28 Chain B: Q.47, N.49, R.59, H.62, Q.70, K.72, H.119, G.120, Y.132, Y.138, E.143, R.170, D.171 21 PLIP interactions: 17 interactions with chain B, 4 interactions with chain A Hydrogen bonds: B:Q.47, B:N.49, B:Q.70, B:K.72, B:K.72, B:H.119, B:Y.132, B:R.170, A:E.28, A:E.28 Water bridges: B:S.51, B:S.51, B:E.143, B:S.168, B:R.170, A:D.21 Salt bridges: B:R.59, B:H.62, B:H.62 pi-Stacking: B:Y.138 Hydrophobic interactions: A:F.26

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Dong, C. et al., Rmlc, a C3' and C5' Carbohydrate Epimerase, Appears to Operate Via an Intermediate with an Unusual Twist Boat Conformation. J.Mol.Biol. (2007)

Release Date

2006-10-26

Peptides

DTDP-4-DEHYDRORHAMNOSE 3,5-EPIMERASE RMLC: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

DTDP-4-DEHYDRORHAMNOSE 3,5-EPIMERASE RMLC

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