SMTL ID : 6v28.1 (1 other biounit)

Complex of double mutant (T89V,K162T) of E. coli L-asparaginase II with L-Asp

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.95 Å

Oligo State

homo-tetramer

Ligands

2 x IMD: IMIDAZOLE(Non-covalent)

IMD.1: 7 residues within 4Å: Chain A: N.10, I.11, T.12, N.54, K.56, K.86, T.87 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:T.12, A:N.54 IMD.3: 7 residues within 4Å: Chain C: N.10, I.11, T.12, N.54, K.56, K.86, T.87 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:N.54, C:T.87

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 12 residues within 4Å: Chain B: A.15, T.16, G.17, G.18, A.21, V.34, G.35, V.37, G.38, V.39, Q.59, N.62 7 PLIP interactions: 7 interactions with chain B Hydrogen bonds: B:G.18, B:G.38, B:Q.59, B:Q.59, B:N.62 Water bridges: B:T.16, B:G.17 GOL.4: 12 residues within 4Å: Chain D: A.15, T.16, G.17, G.18, A.21, V.34, G.35, V.37, G.38, V.39, Q.59, N.62 7 PLIP interactions: 7 interactions with chain D Hydrogen bonds: D:G.18, D:G.38, D:Q.59, D:Q.59, D:N.62 Water bridges: D:T.16, D:G.17

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lubkowski, J. et al., Mechanism of Catalysis by l-Asparaginase. Biochemistry (2020)

Release Date

2020-05-20

Peptides

L-asparaginase 2: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

L-asparaginase 2

Related Entries With Identical Sequence