Table 1: Crystal structures of catalytically active human CA isoforms.

CA ICA IICA IIICA IVCA VICA VIICA IXCA XIICA XIIICA XIV

Structures in PDB2470351012616132

PDB ID2CAB3KS31Z931ZNC3FE43MDZ5DVX1JCZ3D0N4LU3

Resolution (Å)2.00.92.12.81.92.31.61.61.62.0

Space groupP212121P21P65C2P212121C2221P212121C2P21P41212

Cell dimensions (Å, °)a = 81.5
b = 73.6
c = 37.1
a = 42.3
b = 41.4
c = 72.3
β = 104.4
a = 44.7
b = 44.7
c = 222.6
a = 89.5
b = 47.7
c = 141.0
β = 106.3
a = 57.7
b = 80.0
c = 133.4
a = 69.7
b = 97.7
c = 82.4
a = 57.9
b = 102.7
c = 109.0
a = 146.7
b = 44.6
c = 85.2
β = 94.1
a = 57.8
b = 58.2
c = 72.1
β = 92.4
a = 88.6
b = 88.6
c = 108.9

Oligomeric stateMonomerMonomerMonomerMonomerMonomerMonomerMonomerDimerMonomerMonomer

identity to CA II61-583435 5634366137

Rmsd to CA II (Å)0.9-0.8 1.31.40.61.41.20.81.2

To date, no crystal structures of CA VA, CAVB, CA X, or CA XI have been deposited in the PDB.