SMTL ID : 4ime.1 (1 other biounit)

Crystal Structure of Pasteurella multocida N-Acetyl-D-Neuraminic acid lyase K164A Mutant

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.75 Å

Oligo State

homo-tetramer

Ligands

4 x ME2: 1-ETHOXY-2-(2-METHOXYETHOXY)ETHANE(Non-covalent)

ME2.1: 11 residues within 4Å: Chain A: K.112, P.139, F.140, L.141, G.143 Chain B: K.112, P.139, F.140, L.141, T.142, G.143 2 PLIP interactions: 1 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:K.112, B:K.112 ME2.2: 8 residues within 4Å: Chain A: N.84, Q.86 Chain B: D.18, G.19, S.20, S.55, E.58, R.269 7 PLIP interactions: 6 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:S.55, B:R.269, B:R.269, A:N.84 Water bridges: B:S.55, B:E.58, B:E.58 ME2.3: 12 residues within 4Å: Chain C: K.112, P.139, F.140, L.141, T.142, G.143 Chain D: K.112, P.139, F.140, L.141, T.142, G.143 3 PLIP interactions: 2 interactions with chain C, 1 interactions with chain D Hydrogen bonds: C:G.143, D:K.112 Water bridges: C:Y.110 ME2.4: 2 residues within 4Å: Chain D: K.5, D.40 2 PLIP interactions: 2 interactions with chain D Water bridges: D:R.217, D:R.217

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Huynh, N. et al., Structural Basis for Substrate Specificity and Mechanism of N-Acetyl-d-neuraminic Acid Lyase from Pasteurella multocida. Biochemistry (2013)

Release Date

2013-11-06

Peptides

N-acetylneuraminate lyase: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

N-acetylneuraminate lyase

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