SMTL ID : 1te3.1

Effect of Shuttle Location and pH Environment on H+ Transfer in Human Carbonic Anhydrase II

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 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

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.2: 2 residues within 4Å: Chain A: H.64, N.67 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Fisher, Z. et al., Structural and Kinetic Characterization of Active-Site Histidine as a Proton Shuttle in Catalysis by Human Carbonic Anhydrase II. Biochemistry (2005)

Release Date

2005-01-25

Peptides

Carbonic anhydrase II: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
X

Carbonic anhydrase II

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