SMTL ID : 4beg.1

Structure of Rv2140c, a phosphatidyl-ethanolamine binding protein from Mycobacterium tuberculosis in complex with sulphate

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.42 Å

Oligo State

homo-tetramer

Ligands

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

SO4.1: 10 residues within 4Å: Chain B: M.41, D.70, A.73, F.79, H.81, A.123, A.124, P.125, H.132, Y.134 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:D.70, B:A.124, B:Y.134 Salt bridges: B:H.81, B:H.132 SO4.5: 9 residues within 4Å: Chain A: D.70, A.73, F.79, H.81, A.123, A.124, P.125, H.132, Y.134 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:D.70, A:A.124, A:Y.134 Salt bridges: A:H.81, A:H.132 SO4.9: 10 residues within 4Å: Chain D: M.41, D.70, A.73, F.79, H.81, A.123, A.124, P.125, H.132, Y.134 5 PLIP interactions: 5 interactions with chain D Hydrogen bonds: D:A.124, D:Y.134, D:Y.134 Salt bridges: D:H.81, D:H.132 SO4.13: 9 residues within 4Å: Chain C: D.70, A.73, F.79, H.81, A.123, A.124, P.125, H.132, Y.134 5 PLIP interactions: 5 interactions with chain C Hydrogen bonds: C:A.124, C:Y.134, C:Y.134 Salt bridges: C:H.81, C:H.132

12 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 8 residues within 4Å: Chain A: P.14, K.15 Chain C: A.12, L.13, P.14, F.162 Chain D: H.129 Ligands: GOL.10 3 PLIP interactions: 2 interactions with chain A, 1 interactions with chain C Hydrogen bonds: A:K.15, C:A.12 Water bridges: A:K.15 GOL.3: 7 residues within 4Å: Chain A: P.14, L.16, H.139, L.161, F.162, A.165, R.168 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:P.14, A:F.162, A:A.165, A:R.168 Water bridges: A:F.162 GOL.4: 4 residues within 4Å: Chain A: Q.51, E.93, P.95, E.96 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Q.51, A:E.93, A:E.96 Water bridges: A:E.96 GOL.6: 2 residues within 4Å: Chain B: G.56, F.57 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:G.56, B:G.56, B:F.57 GOL.7: 4 residues within 4Å: Chain B: R.53, W.54, S.55, T.92 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:R.53, B:S.55, B:T.92 GOL.8: 8 residues within 4Å: Chain A: Y.69, L.76, S.77, G.78 Chain B: Y.69, P.71, L.76, G.78 5 PLIP interactions: 3 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:Y.69, B:P.71, A:Y.69, A:S.77 Water bridges: B:G.78 GOL.10: 8 residues within 4Å: Chain A: A.12, L.13, P.14, F.162 Chain B: H.129 Chain C: P.14, K.15 Ligands: GOL.2 3 PLIP interactions: 2 interactions with chain C, 1 interactions with chain A Hydrogen bonds: C:K.15, A:A.12 Water bridges: C:K.15 GOL.11: 7 residues within 4Å: Chain C: P.14, L.16, H.139, L.161, F.162, A.165, R.168 5 PLIP interactions: 5 interactions with chain C Hydrogen bonds: C:P.14, C:F.162, C:A.165, C:R.168 Water bridges: C:F.162 GOL.12: 4 residues within 4Å: Chain C: Q.51, E.93, P.95, E.96 5 PLIP interactions: 5 interactions with chain C Hydrogen bonds: C:Q.51, C:E.93, C:E.96 Water bridges: C:E.96, C:E.96 GOL.14: 2 residues within 4Å: Chain D: G.56, F.57 3 PLIP interactions: 3 interactions with chain D Hydrogen bonds: D:G.56, D:G.56, D:F.57 GOL.15: 4 residues within 4Å: Chain D: R.53, W.54, S.55, T.92 4 PLIP interactions: 4 interactions with chain D Hydrogen bonds: D:R.53, D:S.55, D:T.92, D:T.92 GOL.16: 8 residues within 4Å: Chain C: Y.69, L.76, S.77, G.78 Chain D: Y.69, P.71, L.76, G.78 3 PLIP interactions: 2 interactions with chain D, 1 interactions with chain C Hydrogen bonds: D:P.71, C:S.77 Water bridges: D:G.78

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Eulenburg, G. et al., Structural and Biochemical Characterization of Rv2140C, a Phosphatidylethanolamine-Binding Protein from Mycobacterium Tuberculosis. FEBS Lett. (2013)

Release Date

2013-08-14

Peptides

PHOSPHATIDYLETHANOLAMINE BINDING PROTEIN: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

PHOSPHATIDYLETHANOLAMINE BINDING PROTEIN