SMTL ID : 6km0.1

Human Carbonic Anhydrase II V143I variant 07 atm CO2

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 0.93 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: BCT.3 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.94, A:H.96, A:H.119, H2O.1

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 6 residues within 4Å: Chain A: Y.7, P.13, D.242, W.244, R.245, P.246 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Y.7, A:D.242 Water bridges: A:Q.103

1 x BCT: BICARBONATE ION(Non-functional Binders)

BCT.3: 11 residues within 4Å: Chain A: H.94, H.96, E.106, H.119, V.121, I.142, L.197, T.198, T.199, W.208 Ligands: ZN.1 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:H.94, A:H.119, A:T.198 Water bridges: A:T.198

1 x CO2: CARBON DIOXIDE(Covalent)

CO2.4: 7 residues within 4Å: Chain A: F.95, W.97, A.116, L.147, V.217, V.222, F.225 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kim, J.K. et al., Structural insights into the effect of active-site mutation on the catalytic mechanism of carbonic anhydrase. Iucrj (2020)

Release Date

2020-08-05

Peptides

Carbonic anhydrase 2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Carbonic anhydrase 2

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