SMTL ID : 2cbc.1

STRUCTURE OF NATIVE AND APO CARBONIC ANHYDRASE II AND SOME OF ITS ANION-LIGAND COMPLEXES

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.88 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: FMT.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 HG: MERCURY (II) ION(Non-covalent)

HG.2: 6 residues within 4Å: Chain A: V.134, Q.135, Q.136, P.137, E.204, C.205 3 PLIP interactions: 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:C.205, H2O.4, H2O.8

1 x FMT: FORMIC ACID(Non-functional Binders)

FMT.3: 7 residues within 4Å: Chain A: H.94, H.119, V.142, L.197, T.198, W.208 Ligands: ZN.1 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:T.198 Water bridges: A:Q.92, A:T.199

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hakansson, K. et al., Structure of native and apo carbonic anhydrase II and structure of some of its anion-ligand complexes. J.Mol.Biol. (1992)

Release Date

1993-10-31

Peptides

CARBONIC ANHYDRASE II: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

CARBONIC ANHYDRASE II

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