SMTL ID : 1nf8.1

Crystal structure of PhzD protein active site mutant with substrate

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

homo-dimer

Ligands

2 x BOG: octyl beta-D-glucopyranoside(Non-covalent)

BOG.1: 9 residues within 4Å: Chain A: P.5, H.153, F.180, H.184, M.187, A.188 Chain B: E.190, S.194, R.195 8 PLIP interactions: 3 interactions with chain A, 5 interactions with chain B Hydrophobic interactions: A:H.153, A:M.187, B:E.190 Salt bridges: A:H.184, B:R.195 Hydrogen bonds: B:S.194, B:R.195, B:R.195 BOG.3: 9 residues within 4Å: Chain A: E.190, S.194, R.195 Chain B: P.5, H.153, F.180, H.184, M.187, A.188 8 PLIP interactions: 3 interactions with chain B, 5 interactions with chain A Hydrophobic interactions: B:H.153, B:M.187, A:E.190 Salt bridges: B:H.184, A:R.195 Hydrogen bonds: A:S.194, A:R.195, A:R.195

2 x ISC: (5S,6S)-5-[(1-carboxyethenyl)oxy]-6-hydroxycyclohexa-1,3-diene-1-carboxylic acid(Non-covalent)

ISC.2: 13 residues within 4Å: Chain A: H.37, A.38, F.43, Q.78, R.87, L.90, W.94, K.122, Y.125, V.150, Y.151, V.154, G.155 18 PLIP interactions: 18 interactions with chain A Hydrophobic interactions: A:A.38, A:F.43, A:F.43, A:W.94, A:W.94, A:W.94, A:Y.151 Hydrogen bonds: A:Q.78, A:K.122, A:V.150, A:Y.151, A:G.155 Water bridges: A:Y.42, A:R.87, A:R.87 Salt bridges: A:H.37, A:R.87, A:K.122 ISC.4: 13 residues within 4Å: Chain B: H.37, A.38, F.43, Q.78, R.87, L.90, W.94, K.122, Y.125, V.150, Y.151, V.154, G.155 17 PLIP interactions: 17 interactions with chain B Hydrophobic interactions: B:A.38, B:F.43, B:F.43, B:W.94, B:W.94, B:W.94, B:Y.151 Hydrogen bonds: B:Q.78, B:K.122, B:V.150, B:Y.151, B:G.155 Water bridges: B:R.87, B:R.87 Salt bridges: B:H.37, B:R.87, B:K.122

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Parsons, J.F. et al., Structure and mechanism of Pseudomonas aeruginosa PhzD, an isochorismatase from the phenazine biosynthetic pathway. Biochemistry (2003)

Release Date

2003-06-17

Peptides

phenazine biosynthesis protein phzD: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

phenazine biosynthesis protein phzD