SMTL ID : 4hqs.1

Crystal structure of the pneumoccocal exposed lipoprotein thioredoxin sp_0659 (Etrx1) from Streptococcus pneumoniae strain TIGR4

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.48 Å

Oligo State

monomer

Ligands

5 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 4 residues within 4Å: Chain A: K.76, D.164, K.165, L.189 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:K.165, A:K.165 Water bridges: A:K.76 GOL.2: 8 residues within 4Å: Chain A: W.85, C.86, S.87, I.88, C.89, S.156, Y.157, P.158 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:S.87, A:I.88 Water bridges: A:S.87, A:S.87, A:Y.157, A:Y.157 GOL.3: 5 residues within 4Å: Chain A: D.97, D.134, Y.135, K.136 Ligands: GOL.4 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:K.136 Water bridges: A:D.97, A:D.97, A:Y.135 GOL.4: 5 residues within 4Å: Chain A: D.97, K.101, K.136, N.137 Ligands: GOL.3 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:K.101, A:N.137, A:N.137 Water bridges: A:N.137 GOL.14: 2 residues within 4Å: Chain A: K.187, E.188 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:E.188

9 x MG: MAGNESIUM ION(Non-covalent)

MG.5: 7 residues within 4Å: Chain A: F.81, W.82, V.112, V.113, S.114, L.149, Y.157 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:S.114, A:Y.157 MG.6: 5 residues within 4Å: Chain A: P.115, G.116, S.122, E.123, P.144 No protein-ligand interaction detected (PLIP) MG.7: 3 residues within 4Å: Chain A: V.62, Y.130, K.131 No protein-ligand interaction detected (PLIP) MG.8: 4 residues within 4Å: Chain A: M.60, G.64, K.65, T.66 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:G.64, A:T.66 MG.9: 3 residues within 4Å: Chain A: S.84, W.85, Q.121 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:S.84 MG.10: 7 residues within 4Å: Chain A: A.83, S.114, H.117, K.118, E.120, L.149, Y.157 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.117, A:Y.157, H2O.2 MG.11: 1 residues within 4Å: Chain A: G.119 No protein-ligand interaction detected (PLIP) MG.12: 1 residues within 4Å: Chain A: S.87 No protein-ligand interaction detected (PLIP) MG.13: 4 residues within 4Å: Chain A: S.84, W.85, L.90, W.129 3 PLIP interactions: 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:S.84, H2O.4, H2O.9

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Saleh, M. et al., Molecular architecture of Streptococcus pneumoniae surface thioredoxin-fold lipoproteins crucial for extracellular oxidative stress resistance and maintenance of virulence. EMBO Mol Med (2013)

Release Date

2013-12-25

Peptides

Thioredoxin family protein: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Thioredoxin family protein