SMTL ID : 1nns.1

L-asparaginase of E. coli in C2 space group and 1.95 A resolution

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.95 Å

Oligo State

homo-tetramer

Ligands

4 x ASP: ASPARTIC ACID(Non-covalent)

ASP.1: 13 residues within 4Å: Chain A: G.11, T.12, Y.25, V.27, G.57, S.58, Q.59, G.88, T.89, D.90, A.114 Chain C: N.248, E.283 14 PLIP interactions: 13 interactions with chain A, 1 interactions with chain C Hydrogen bonds: A:T.12, A:T.12, A:S.58, A:Q.59, A:Q.59, A:T.89, A:D.90, A:D.90, C:E.283 Water bridges: A:T.12, A:I.13, A:Y.25, A:K.162 Salt bridges: A:K.162 ASP.2: 13 residues within 4Å: Chain B: G.11, T.12, Y.25, V.27, G.57, S.58, Q.59, G.88, T.89, D.90, A.114 Chain D: N.248, E.283 13 PLIP interactions: 12 interactions with chain B, 1 interactions with chain D Hydrogen bonds: B:T.12, B:T.12, B:S.58, B:Q.59, B:T.89, B:D.90, B:D.90, D:E.283 Water bridges: B:T.12, B:I.13, B:I.13, B:Y.25 Salt bridges: B:K.162 ASP.3: 13 residues within 4Å: Chain A: N.248, E.283 Chain C: G.11, T.12, Y.25, V.27, G.57, S.58, Q.59, G.88, T.89, D.90, A.114 14 PLIP interactions: 13 interactions with chain C, 1 interactions with chain A Hydrogen bonds: C:T.12, C:T.12, C:S.58, C:Q.59, C:Q.59, C:T.89, C:D.90, C:D.90, A:E.283 Water bridges: C:T.12, C:I.13, C:Y.25, C:K.162 Salt bridges: C:K.162 ASP.4: 13 residues within 4Å: Chain B: N.248, E.283 Chain D: G.11, T.12, Y.25, V.27, G.57, S.58, Q.59, G.88, T.89, D.90, A.114 13 PLIP interactions: 12 interactions with chain D, 1 interactions with chain B Hydrogen bonds: D:T.12, D:T.12, D:S.58, D:Q.59, D:T.89, D:D.90, D:D.90, B:E.283 Water bridges: D:T.12, D:I.13, D:I.13, D:Y.25 Salt bridges: D:K.162

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sanches, M. et al., Structural comparison of Escherichia coli L-asparaginase in two monoclinic space groups. Acta Crystallogr.,Sect.D (2003)

Release Date

2003-03-11

Peptides

L-asparaginase II: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

L-asparaginase II

Related Entries With Identical Sequence