SMTL ID : 4hba.1

Structural and Catalytic Characterization of a Thermal and Acid Stable Variant of Human Carbonic Anhydrase II Containing an Engineered Disulfide Bond

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.76 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

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 9 residues within 4Å: Chain A: Y.7, G.8, G.12, P.13, D.242, N.243, W.244, R.245, P.246 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Y.7, A:D.242 GOL.3: 6 residues within 4Å: Chain A: N.67, E.69, I.91, Q.92, V.121, F.130 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Q.92 Water bridges: A:N.67, A:E.69, A:E.69

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Boone, C.D. et al., Structural and catalytic characterization of a thermally stable and acid-stable variant of human carbonic anhydrase II containing an engineered disulfide bond. Acta Crystallogr.,Sect.D (2013)

Release Date

2013-07-31

Peptides

Carbonic anhydrase 2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Carbonic anhydrase 2