SMTL ID : 5f52.1

Erwinia chrysanthemi L-asparaginase + Aspartic acid

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.63 Å

Oligo State

homo-tetramer

Ligands

4 x ASP: ASPARTIC ACID(Non-covalent)

ASP.1: 12 residues within 4Å: Chain A: G.15, T.16, A.32, A.62, S.63, E.64, G.95, T.96, D.97, A.121, M.122 Chain C: S.255 13 PLIP interactions: 10 interactions with chain A, 1 interactions with chain C, 2 Ligand-Ligand interactions Hydrogen bonds: A:T.16, A:T.16, A:S.63, A:E.64, A:E.64, A:T.96, A:D.97, C:S.255, D.1, D.1 Water bridges: A:I.17, A:K.169 Salt bridges: A:K.169 ASP.4: 12 residues within 4Å: Chain B: G.15, T.16, A.32, A.62, S.63, E.64, G.95, T.96, D.97, A.121, M.122 Chain D: S.255 13 PLIP interactions: 12 interactions with chain B, 1 interactions with chain D Hydrogen bonds: B:T.16, B:T.16, B:S.63, B:E.64, B:T.96, B:D.97, D:S.255 Water bridges: B:T.16, B:T.16, B:I.17, B:D.97, B:K.169 Salt bridges: B:K.169 ASP.6: 12 residues within 4Å: Chain A: S.255 Chain C: G.15, T.16, A.32, A.62, S.63, E.64, G.95, T.96, D.97, A.121, M.122 11 PLIP interactions: 10 interactions with chain C, 1 interactions with chain A Hydrogen bonds: C:T.16, C:T.16, C:S.63, C:E.64, C:T.96, C:D.97, C:D.97, A:S.255 Water bridges: C:T.16, C:I.17 Salt bridges: C:K.169 ASP.8: 12 residues within 4Å: Chain B: S.255 Chain D: G.15, T.16, A.32, A.62, S.63, E.64, G.95, T.96, D.97, A.121, M.122 12 PLIP interactions: 9 interactions with chain D, 1 interactions with chain B, 2 Ligand-Ligand interactions Hydrogen bonds: D:T.16, D:T.16, D:S.63, D:E.64, D:T.96, D:D.97, D:D.97, B:S.255, D.8, D.8 Water bridges: D:I.17 Salt bridges: D:K.169

5 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.2: 7 residues within 4Å: Chain A: E.46, L.50, E.138, R.141, I.189, N.192 Chain B: T.25 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.141 Water bridges: A:N.192 PEG.3: 4 residues within 4Å: Chain A: A.83, R.84, D.85, D.86 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:A.83, A:D.85, A:D.86, A:D.86 PEG.5: 4 residues within 4Å: Chain B: A.83, R.84, D.85, D.86 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:D.85, B:D.86, B:D.86 PEG.7: 4 residues within 4Å: Chain C: A.83, R.84, D.85, D.86 3 PLIP interactions: 3 interactions with chain C Hydrogen bonds: C:D.85, C:D.86, C:D.86 PEG.9: 4 residues within 4Å: Chain D: A.83, R.84, D.85, D.86 3 PLIP interactions: 3 interactions with chain D Hydrogen bonds: D:D.85, D:D.85, D:D.86

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Nguyen, H.A. et al., Structural Insight into Substrate Selectivity of Erwinia chrysanthemi l-Asparaginase. Biochemistry (2016)

Release Date

2016-04-06

Peptides

L-asparaginase: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

L-asparaginase

Related Entries With Identical Sequence