SMTL ID : 1z88.1

Crystal structure of Lys154Arg mutant of mature AphA of S. typhimurium

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

homo-tetramer

Ligands

4 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 5 residues within 4Å: Chain A: D.46, D.48, D.169, S.170, D.173 6 PLIP interactions: 3 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:D.46, A:D.48, A:D.169, H2O.1, H2O.1, H2O.4 MG.2: 4 residues within 4Å: Chain B: D.46, D.48, T.50, D.169 6 PLIP interactions: 3 interactions with chain B, 3 Ligand-Water interactions Metal complexes: B:D.46, B:D.48, B:D.169, H2O.6, H2O.9, H2O.9 MG.3: 5 residues within 4Å: Chain C: D.46, D.48, T.50, D.169, S.170 6 PLIP interactions: 3 interactions with chain C, 3 Ligand-Water interactions Metal complexes: C:D.46, C:D.48, C:D.169, H2O.10, H2O.11, H2O.13 MG.4: 4 residues within 4Å: Chain D: D.46, D.48, D.169, S.170 6 PLIP interactions: 3 interactions with chain D, 3 Ligand-Water interactions Metal complexes: D:D.46, D:D.48, D:D.169, H2O.15, H2O.19, H2O.19

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Makde, R.D. et al., Structural and mutational analyses reveal the functional role of active-site Lys-154 and Asp-173 of Salmonella typhimurium AphA protein. Arch.Biochem.Biophys. (2007)

Release Date

2006-04-04

Peptides

AphA protein: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

AphA protein