SMTL ID : 1eix.2 (1 other biounit)

STRUCTURE OF OROTIDINE 5'-MONOPHOSPHATE DECARBOXYLASE FROM E. COLI, CO-CRYSTALLISED WITH THE INHIBITOR BMP

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

homo-dimer

Ligands

2 x BMQ: 1-(5'-PHOSPHO-BETA-D-RIBOFURANOSYL)BARBITURIC ACID(Non-covalent)

BMQ.1: 17 residues within 4Å: Chain A: A.20, D.22, K.44, D.71, K.73, L.130, T.131, V.167, P.189, R.192, Q.201, V.219, G.221, R.222 Chain B: D.76, I.77, T.80 19 PLIP interactions: 2 interactions with chain B, 17 interactions with chain A Hydrogen bonds: B:T.80, B:T.80, A:D.22, A:K.44, A:K.73, A:T.131, A:T.131, A:Q.201, A:G.221, A:R.222 Hydrophobic interactions: A:V.167, A:P.189 Water bridges: A:D.22, A:D.71, A:D.71, A:N.97, A:G.190 Salt bridges: A:R.192, A:R.222 BMQ.2: 18 residues within 4Å: Chain A: D.76, I.77, T.80 Chain B: A.20, D.22, K.44, D.71, K.73, L.130, T.131, V.167, P.189, R.192, Q.201, V.219, G.221, R.222, P.223 17 PLIP interactions: 16 interactions with chain B, 1 interactions with chain A Hydrophobic interactions: B:L.130, B:V.167, B:P.189 Hydrogen bonds: B:D.22, B:K.44, B:K.73, B:T.131, B:T.131, B:Q.201, B:G.221, B:R.222, A:T.80 Water bridges: B:D.22, B:D.22, B:G.190 Salt bridges: B:R.192, B:R.222

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Harris, P. et al., Structural basis for the catalytic mechanism of a proficient enzyme: orotidine 5'-monophosphate decarboxylase. Biochemistry (2000)

Release Date

2000-03-15

Peptides

OROTIDINE 5'-MONOPHOSPHATE DECARBOXYLASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

OROTIDINE 5'-MONOPHOSPHATE DECARBOXYLASE

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