SMTL ID : 3noq.1

Crystal Structure of C101S Isocyanide Hydratase from Pseudomonas fluorescens

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.00 Å

Oligo State

homo-dimer

Ligands

2 x NHE: 2-[N-CYCLOHEXYLAMINO]ETHANE SULFONIC ACID(Non-covalent)

NHE.1: 14 residues within 4Å: Chain A: Q.17, G.74, T.75, T.105, H.124, Y.127, I.155, A.206, R.209, A.210, R.217 Chain B: Q.181 Ligands: EDO.3, EDO.6 10 PLIP interactions: 8 interactions with chain A, 2 interactions with chain B Hydrophobic interactions: A:A.210, B:Q.181, B:Q.181 Hydrogen bonds: A:G.74, A:T.105 Water bridges: A:T.75, A:T.75, A:T.105, A:S.213 Salt bridges: A:R.217 NHE.5: 12 residues within 4Å: Chain A: Q.181 Chain B: Q.17, G.74, T.75, T.105, H.124, Y.127, I.155, A.210, R.217 Ligands: EDO.4, EDO.8 9 PLIP interactions: 8 interactions with chain B, 1 interactions with chain A Hydrophobic interactions: B:A.210, A:Q.181 Hydrogen bonds: B:Q.17, B:G.74, B:T.105 Water bridges: B:T.75, B:T.75, B:T.105 Salt bridges: B:R.217

6 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.2: 3 residues within 4Å: Chain A: Q.204, Q.205, Q.208 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:Q.204 EDO.3: 7 residues within 4Å: Chain A: Q.17, G.74, T.105, Y.127, I.155, R.217 Ligands: NHE.1 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:Q.17, A:G.74, A:T.105, A:R.217, A:R.217 Water bridges: A:T.75, A:T.105 EDO.4: 6 residues within 4Å: Chain A: S.30, Q.181, L.182 Chain B: Q.17, I.155 Ligands: NHE.5 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.30, A:Q.181 EDO.6: 6 residues within 4Å: Chain A: Q.17, I.155 Chain B: S.30, Q.181, L.182 Ligands: NHE.1 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:S.30, B:Q.181 EDO.7: 4 residues within 4Å: Chain A: Q.205, R.209 Chain B: T.174, R.177 3 PLIP interactions: 1 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:R.209, B:A.173, B:R.177 EDO.8: 6 residues within 4Å: Chain B: Q.17, G.74, T.105, I.155, R.217 Ligands: NHE.5 9 PLIP interactions: 9 interactions with chain B Hydrogen bonds: B:Q.17, B:G.74, B:T.105, B:T.105, B:R.217, B:R.217 Water bridges: B:T.75, B:S.104, B:T.105

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lakshminarasimhan, M. et al., Evolution of New Enzymatic Function by Structural Modulation of Cysteine Reactivity in Pseudomonas fluorescens Isocyanide Hydratase. J.Biol.Chem. (2010)

Release Date

2010-07-07

Peptides

ThiJ/PfpI family protein: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

ThiJ/PfpI family protein