SMTL ID : 3noo.1

Crystal Structure of C101A Isocyanide Hydratase from Pseudomonas fluorescens

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.03 Å

Oligo State

homo-dimer

Ligands

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

EDO.1: 9 residues within 4Å: Chain A: R.142, N.191, A.192, G.193, S.194, T.197 Chain B: Q.179, A.185 Ligands: EDO.3 5 PLIP interactions: 3 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:R.142, A:N.191, A:G.193 Water bridges: B:Q.179, B:Y.184 EDO.2: 5 residues within 4Å: Chain A: V.100, L.115, K.119, N.148, L.149 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:L.115, A:N.148 EDO.3: 4 residues within 4Å: Chain A: R.142, N.191, T.197 Ligands: EDO.1 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.142, A:N.191 Water bridges: A:R.142 EDO.5: 6 residues within 4Å: Chain A: R.209 Chain B: S.30, P.32, R.177, V.178, Q.181 4 PLIP interactions: 3 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:R.177, B:Q.181, B:Q.181, A:R.209 EDO.6: 8 residues within 4Å: Chain A: S.50, G.51, L.52 Chain B: H.25, V.36, H.37, L.38, T.57 2 PLIP interactions: 1 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:S.50 Water bridges: B:V.36 EDO.7: 4 residues within 4Å: Chain A: Q.181 Chain B: Q.17, H.124 Ligands: ACT.9 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:Q.17 Water bridges: B:D.20, B:G.74, B:G.74, B:Y.127 EDO.8: 2 residues within 4Å: Chain B: A.167, E.168 2 PLIP interactions: 2 interactions with chain B Water bridges: B:E.168, B:A.172

2 x ACT: ACETATE ION(Non-functional Binders)

ACT.4: 5 residues within 4Å: Chain A: G.74, T.75, T.105, Y.127, R.217 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:T.75, A:Y.127 Hydrogen bonds: A:G.74, A:T.105 Salt bridges: A:R.217 ACT.9: 7 residues within 4Å: Chain B: G.74, T.75, T.105, Y.127, S.213, R.217 Ligands: EDO.7 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:G.74 Water bridges: B:T.105 Salt bridges: B:R.217

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