SMTL ID : 9jww.1

T200H Carbonic Anhydrase II pH 7.8 20 atm CO2

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.25 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 5 residues within 4Å: Chain A: H.94, H.96, H.119, T.198 Ligands: CO2.2 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.94, A:H.96, A:H.119, H2O.5

2 x CO2: CARBON DIOXIDE(Non-covalent)

CO2.2: 8 residues within 4Å: Chain A: H.94, H.119, V.121, V.142, L.197, T.198, W.208 Ligands: ZN.1 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:T.198 CO2.3: 6 residues within 4Å: Chain A: F.95, W.97, A.116, L.147, V.222, F.225 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lim, S.W. et al., Conformational flexibility of His200 enables catalytic activity in the T200H mutant of carbonic anhydrase II. Mol.Cells (2025)

Release Date

2025-07-16

Peptides

Carbonic anhydrase 2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Carbonic anhydrase 2

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