PDBe 3fe4

X-ray diffraction
1.9Å resolution

Crystal Structure of Human Carbonic Anhydrase vi


Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Carbonic anhydrase 6 Chains: A, B
Molecule details ›
Chains: A, B
Length: 278 amino acids
Theoretical weight: 31.95 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
  • Canonical: P23280 (Residues: 20-290; Coverage: 93%)
  • Best match: P23280-2 (Residues: 20-281)
Gene name: CA6
Sequence domains: Eukaryotic-type carbonic anhydrase
Structure domains: Carbonic Anhydrase II

Ligands and Environments

2 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SLS BEAMLINE X10SA
Spacegroup: P212121
Unit cell:
a: 51.65Å b: 80.048Å c: 133.441Å
α: 90° β: 90° γ: 90°
R R work R free
0.179 0.177 0.235
Expression system: Escherichia coli