SMTL ID : 3x44.1

Crystal structure of O-ureido-L-serine-bound K43A mutant of O-ureido-L-serine synthase

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

homo-tetramer

Ligands

4 x PUS: (E)-O-(carbamoylamino)-N-({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene)-L-serine(Non-covalent)

PUS.1: 22 residues within 4Å: Chain A: T.70, S.71, G.72, N.73, V.74, S.121, Q.142, F.143, F.176, G.177, T.178, T.179, G.180, T.181, Q.220, G.221, L.222, P.224, S.265, P.291, D.292, Y.297 27 PLIP interactions: 27 interactions with chain A Hydrophobic interactions: A:P.291 Hydrogen bonds: A:S.71, A:S.71, A:G.72, A:N.73, A:V.74, A:S.121, A:S.121, A:Q.142, A:Q.142, A:G.177, A:T.178, A:T.178, A:T.178, A:T.179, A:G.180, A:T.181, A:G.221, A:S.265 Water bridges: A:N.73, A:N.73, A:Y.97, A:N.148, A:T.178, A:T.181, A:T.181, A:L.182 PUS.2: 22 residues within 4Å: Chain B: T.70, S.71, G.72, N.73, V.74, S.121, Q.142, F.143, F.176, G.177, T.178, T.179, G.180, T.181, Q.220, G.221, L.222, P.224, S.265, P.291, D.292, Y.297 30 PLIP interactions: 30 interactions with chain B Hydrophobic interactions: B:P.291 Hydrogen bonds: B:S.71, B:G.72, B:N.73, B:V.74, B:S.121, B:S.121, B:Q.142, B:Q.142, B:G.177, B:T.178, B:T.178, B:T.178, B:T.179, B:G.180, B:T.181, B:T.181, B:G.221, B:S.265 Water bridges: B:N.73, B:N.73, B:Y.97, B:Y.97, B:T.178, B:T.178, B:T.178, B:T.178, B:L.182, B:G.221, B:N.225 PUS.3: 22 residues within 4Å: Chain C: T.70, S.71, G.72, N.73, V.74, S.121, Q.142, F.143, F.176, G.177, T.178, T.179, G.180, T.181, Q.220, G.221, L.222, P.224, S.265, P.291, D.292, Y.297 27 PLIP interactions: 27 interactions with chain C Hydrophobic interactions: C:P.291 Hydrogen bonds: C:T.70, C:S.71, C:S.71, C:G.72, C:N.73, C:V.74, C:S.121, C:S.121, C:Q.142, C:Q.142, C:G.177, C:T.178, C:T.178, C:T.178, C:T.179, C:G.180, C:T.181, C:T.181, C:G.221, C:S.265 Water bridges: C:N.73, C:N.73, C:N.148, C:N.148, C:L.182, C:G.221 PUS.4: 22 residues within 4Å: Chain D: T.70, S.71, G.72, N.73, V.74, S.121, Q.142, F.143, F.176, G.177, T.178, T.179, G.180, T.181, Q.220, G.221, L.222, P.224, S.265, P.291, D.292, Y.297 26 PLIP interactions: 26 interactions with chain D Hydrophobic interactions: D:P.291 Hydrogen bonds: D:T.70, D:S.71, D:G.72, D:N.73, D:V.74, D:S.121, D:S.121, D:Q.142, D:Q.142, D:G.177, D:T.178, D:T.178, D:T.178, D:T.179, D:G.180, D:T.181, D:T.181, D:G.221, D:S.265 Water bridges: D:N.73, D:N.73, D:T.174, D:L.182, D:G.221, D:N.225

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Uda, N. et al., The structural and mutational analyses of O-ureido-L-serine synthase necessary for D-cycloserine biosynthesis. Febs J. (2015)

Release Date

2015-07-29

Peptides

O-ureido-L-serine synthase: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

O-ureido-L-serine synthase