SMTL ID : 3gdt.1 (1 other biounit)

Crystal structure of the D91N mutant of the orotidine 5'-monophosphate decarboxylase from Saccharomyces cerevisiae complexed with 6-azauridine 5'-monophosphate

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

homo-dimer

Ligands

2 x UP6: 6-AZA URIDINE 5'-MONOPHOSPHATE(Non-covalent)

UP6.1: 11 residues within 4Å: Chain A: S.35, K.59, H.61, N.91, K.93, S.154, P.202, G.203, Y.217, G.234, R.235 20 PLIP interactions: 19 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:S.35, A:S.154, A:S.154, A:G.203, A:Y.217, A:G.234, A:R.235 Water bridges: A:S.35, A:K.59, A:K.59, A:N.91, A:K.93, A:S.154, A:Q.185, A:Y.217, A:G.236, B:D.96 Salt bridges: A:K.59, A:H.61, A:K.93 UP6.2: 9 residues within 4Å: Chain B: K.59, H.61, N.91, K.93, S.154, P.202, G.203, G.234, R.235 19 PLIP interactions: 18 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:S.35, B:S.154, B:S.154, B:G.234, B:R.235 Water bridges: B:S.35, B:K.59, B:K.59, B:N.91, B:K.93, B:G.203, B:G.203, B:G.203, B:G.234, B:G.236, A:D.96 Salt bridges: B:K.59, B:H.61, B:K.93

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chan, K.K. et al., Mechanism of the orotidine 5'-monophosphate decarboxylase-catalyzed reaction: evidence for substrate destabilization. Biochemistry (2009)

Release Date

2009-06-23

Peptides

Orotidine 5'-phosphate decarboxylase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
D

Orotidine 5'-phosphate decarboxylase

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