SMTL ID : 2gok.1

Crystal structure of the imidazolonepropionase from Agrobacterium tumefaciens at 1.87 A resolution

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.87 Å

Oligo State

homo-dimer

Ligands

2 x FE: FE (III) ION(Non-covalent)

FE.1: 4 residues within 4Å: Chain A: H.86, H.88, H.256, D.331 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.86, A:H.88, A:H.256, A:D.331, H2O.5 FE.3: 4 residues within 4Å: Chain B: H.86, H.88, H.256, D.331 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:H.86, B:H.88, B:H.256, B:D.331, H2O.13

2 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 1 residues within 4Å: Chain A: N.273 No protein-ligand interaction detected (PLIP) MG.4: 2 residues within 4Å: Chain B: D.393, E.395 5 PLIP interactions: 1 interactions with chain B, 4 Ligand-Water interactions Metal complexes: B:D.393, H2O.11, H2O.12, H2O.12, H2O.17

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.5: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.6: 8 residues within 4Å: Chain A: F.91, N.94, R.140, P.334, P.338, T.340 Chain B: Y.402, R.403 7 PLIP interactions: 4 interactions with chain A, 3 interactions with chain B Hydrogen bonds: A:N.94, B:Y.402, B:R.403 Water bridges: A:G.93, A:R.140, A:R.140, B:R.403

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tyagi, R. et al., X-ray structure of imidazolonepropionase from Agrobacterium tumefaciens at 1.87 A resolution. Proteins (2007)

Release Date

2006-04-25

Peptides

Imidazolonepropionase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Imidazolonepropionase