SMTL ID : 7wi1.1 (1 other biounit)

The mutant variant of PNGM-1, H93 was substituuted for alanine to study metal coordination

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.61 Å

Oligo State

homo-tetramer

Ligands

4 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: D.94, H.95, D.209, H.278 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.94, A:H.95, A:D.209, A:H.278, H2O.1 ZN.2: 4 residues within 4Å: Chain B: D.94, H.95, D.209, H.278 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.94, B:H.95, B:D.209, B:H.278, H2O.8 ZN.3: 4 residues within 4Å: Chain C: D.94, H.95, D.209, H.278 5 PLIP interactions: 4 interactions with chain C, 1 Ligand-Water interactions Metal complexes: C:D.94, C:H.95, C:D.209, C:H.278, H2O.16 ZN.4: 4 residues within 4Å: Chain D: D.94, H.95, D.209, H.278 5 PLIP interactions: 4 interactions with chain D, 1 Ligand-Water interactions Metal complexes: D:D.94, D:H.95, D:D.209, D:H.278, H2O.21

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Park, Y.S. et al., Structural Study of Metal Binding and Coordination in Ancient Metallo-beta-Lactamase PNGM-1 Variants. Int J Mol Sci (2020)

Release Date

2023-01-18

Peptides

Metallo-beta-lactamase PNGM-1: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
C

C
D

D
B

Metallo-beta-lactamase PNGM-1

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