SMTL ID : 4rxy.2 (3 other biounits)

Crystal Structure of the Beta Carbonic Anhydrase psCA3 isolated from Pseudomonas aeruginosa

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

homo-tetramer

Ligands

4 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: C.42, D.44, H.98, C.101 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:C.42, A:H.98, A:C.101, H2O.1 ZN.3: 4 residues within 4Å: Chain B: C.42, D.44, H.98, C.101 4 PLIP interactions: 3 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:C.42, B:H.98, B:C.101, H2O.3 ZN.5: 4 residues within 4Å: Chain C: C.42, D.44, H.98, C.101 4 PLIP interactions: 3 interactions with chain C, 1 Ligand-Water interactions Metal complexes: C:C.42, C:H.98, C:C.101, H2O.6 ZN.7: 4 residues within 4Å: Chain D: C.42, D.44, H.98, C.101 4 PLIP interactions: 3 interactions with chain D, 1 Ligand-Water interactions Metal complexes: D:C.42, D:H.98, D:C.101, H2O.8

4 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 8 residues within 4Å: Chain A: H.72, L.78, T.162, S.163, I.164 Chain B: L.115 Chain D: D.117, G.118 4 PLIP interactions: 3 interactions with chain A, 1 interactions with chain D Hydrogen bonds: A:S.163, A:S.163, A:I.164 Water bridges: D:G.118 GOL.4: 8 residues within 4Å: Chain A: L.115 Chain B: H.72, L.78, T.162, S.163, I.164 Chain C: D.117, G.118 4 PLIP interactions: 3 interactions with chain B, 1 interactions with chain C Hydrogen bonds: B:S.163, B:S.163, B:I.164 Water bridges: C:G.118 GOL.6: 8 residues within 4Å: Chain B: D.117, G.118 Chain C: H.72, L.78, T.162, S.163, I.164 Chain D: L.115 5 PLIP interactions: 4 interactions with chain C, 1 interactions with chain B Hydrogen bonds: C:H.72, C:S.163, C:S.163, C:I.164 Water bridges: B:G.118 GOL.8: 8 residues within 4Å: Chain A: D.117, G.118 Chain C: L.115 Chain D: H.72, L.78, T.162, S.163, I.164 5 PLIP interactions: 4 interactions with chain D, 1 interactions with chain A Hydrogen bonds: D:H.72, D:S.163, D:S.163, D:I.164 Water bridges: A:G.118

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Pinard, M.A. et al., Structure and inhibition studies of a type II beta-carbonic anhydrase psCA3 from Pseudomonas aeruginosa. Bioorg.Med.Chem. (2015)

Release Date

2015-06-24

Peptides

Carbonic anhydrase: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
A

D
A

Carbonic anhydrase

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