SMTL ID : 1ugc.1

HUMAN CARBONIC ANHYDRASE II [HCAII] (E.C.4.2.1.1) MUTANT WITH ALA 65 REPLACED BY HIS (A65H)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

monomer

Ligands

1 x HG: MERCURY (II) ION(Non-covalent)

HG.1: 5 residues within 4Å: Chain A: V.132, Q.133, Q.134, E.202, C.203 No protein-ligand interaction detected (PLIP)

1 x ZN: ZINC ION(Non-covalent)

ZN.2: 4 residues within 4Å: Chain A: H.92, H.94, H.117, T.196 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.92, A:H.94, A:H.117, H2O.5

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Scolnick, L.R. et al., X-ray crystallographic studies of alanine-65 variants of carbonic anhydrase II reveal the structural basis of compromised proton transfer in catalysis. Biochemistry (1996)

Release Date

1997-04-01

Peptides

CARBONIC ANHYDRASE II: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

CARBONIC ANHYDRASE II