SMTL ID : 3ksx.1

The alkanesulfonate-binding protein SsuA from Xanthomonas axonopodis pv. citri bound to MOPS

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

monomer

Ligands

1 x MPO: 3[N-MORPHOLINO]PROPANE SULFONIC ACID(Non-covalent)

MPO.1: 13 residues within 4Å: Chain A: Q.36, A.67, G.68, P.69, A.85, G.86, P.89, T.109, E.113, S.140, S.141, W.185, R.271 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:Q.36, A:G.68, A:G.86, A:S.141, A:R.271 Water bridges: A:S.141 Salt bridges: A:E.113 pi-Cation interactions: A:W.185

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

SO4.2: 4 residues within 4Å: Chain A: L.200, L.201, A.202, N.203 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.203 SO4.3: 4 residues within 4Å: Chain A: P.118, K.120, S.121, D.180 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:S.121, A:D.180 Water bridges: A:S.121, A:A.122 Salt bridges: A:K.120 SO4.4: 3 residues within 4Å: Chain A: L.163, L.165, Q.178 2 PLIP interactions: 2 interactions with chain A Water bridges: A:R.133, A:A.173

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Balan, A. et al., The crystallographic structure of the SsuA protein reveals how alkanesulfonates enter into the cell. To be Published

Release Date

2010-10-13

Peptides

Nitrate transport protein: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Nitrate transport protein

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