SMTL ID : 3u7c.1

crystal structure of the V143I mutant of human carbonic anhydrase II

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 0.93 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 6 residues within 4Å: Chain A: H.94, H.96, H.119, T.198 Ligands: CO2.2, 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.11

2 x CO2: CARBON DIOXIDE(Non-covalent)

CO2.2: 9 residues within 4Å: Chain A: H.94, H.119, V.121, I.142, L.197, T.198, W.208 Ligands: ZN.1, BCT.3 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:T.198 Water bridges: A:Q.92, A:Q.92, A:T.199 CO2.4: 6 residues within 4Å: Chain A: F.95, W.97, A.116, L.147, V.222, F.225 No protein-ligand interaction detected (PLIP)

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

BCT.3: 9 residues within 4Å: Chain A: H.94, H.96, E.106, H.119, I.142, L.197, T.198 Ligands: ZN.1, CO2.2 2 PLIP interactions: 2 interactions with chain A Water bridges: A:Q.92, A:T.198

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.5: 5 residues within 4Å: Chain A: Y.7, P.13, D.242, W.244, P.246 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:D.242 Water bridges: A:Q.103

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

West, D.M. et al., crystal structure of the V143I mutant of human carbonic anhydrase II. To be Published

Release Date

2013-02-13

Peptides

Carbonic anhydrase 2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Carbonic anhydrase 2

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