SMTL ID : 3rld.1

Crystal structure of the Y7I mutant of human carbonic anhydrase II

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.50 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: H.94, H.96, H.119, T.198 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

3 x SO4: SULFATE ION(Non-functional Binders)

SO4.2: 5 residues within 4Å: Chain A: W.5, G.6, N.62, H.64, N.67 12 PLIP interactions: 12 interactions with chain A Hydrogen bonds: A:G.6, A:N.62 Water bridges: A:N.67, A:N.67, A:Q.92, A:Q.92, A:Q.92, A:Q.92, A:T.199, A:T.199, A:T.199 Salt bridges: A:H.64 SO4.3: 3 residues within 4Å: Chain A: G.8, K.9, K.169 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.9 Salt bridges: A:K.169 SO4.4: 4 residues within 4Å: Chain A: K.153, P.214, I.215, S.216 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:S.216 Water bridges: A:S.151, A:S.216 Salt bridges: A:K.153

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mikulski, R. et al., Kinetic and crystallographic studies of the role of tyrosine 7 in the active site of human carbonic anhydrase II. Arch.Biochem.Biophys. (2011)

Release Date

2012-02-08

Peptides

Carbonic anhydrase 2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Carbonic anhydrase 2