1.980 Å
X-ray
2001-04-12
Name: | Carbonic anhydrase 2 |
---|---|
ID: | CAH2_HUMAN |
AC: | P00918 |
Organism: | Homo sapiens |
Reign: | Eukaryota |
TaxID: | 9606 |
EC Number: | 4.2.1.1 |
Chain Name: | Percentage of Residues within binding site |
---|---|
A | 100 % |
B-Factor: | 10.615 |
---|---|
Number of residues: | 28 |
Including | |
Standard Amino Acids: | 27 |
Non Standard Amino Acids: | 1 |
Water Molecules: | 0 |
Cofactors: | |
Metals: | ZN |
Ligandability | Volume (Å3) |
---|---|
0.813 | 351.000 |
% Hydrophobic | % Polar |
---|---|
53.85 | 46.15 |
According to VolSite |
HET Code: | SBR |
---|---|
Formula: | C19H21N3O3S |
Molecular weight: | 371.453 g/mol |
DrugBank ID: | DB02479 |
Buried Surface Area: | 47.02 % |
Polar Surface area: | 102.57 Å2 |
Number of | |
---|---|
H-Bond Acceptors: | 3 |
H-Bond Donors: | 2 |
Rings: | 3 |
Aromatic rings: | 3 |
Anionic atoms: | 0 |
Cationic atoms: | 0 |
Rule of Five Violation: | 0 |
Rotatable Bonds: | 6 |
X | Y | Z |
---|---|---|
-3.35923 | 5.52796 | 14.382 |
Represent the protein/ligand binding mode, centered on the ligand
Dashed lines represents hydrogen bonds and metal interactions
Green residue labels for amino acids with hydrophobic contacts (green lines) to the ligand
Ligand | Protein | Interaction | |||
---|---|---|---|---|---|
Atom | Atom | Residue | Distance (Å) | Angle (°) | Type |
C11 | CG2 | VAL- 121 | 3.59 | 0 | Hydrophobic |
C02 | CE2 | PHE- 131 | 4.07 | 0 | Hydrophobic |
C24 | CG2 | VAL- 135 | 4.1 | 0 | Hydrophobic |
C26 | CD1 | LEU- 198 | 4.01 | 0 | Hydrophobic |
C11 | CD2 | LEU- 198 | 3.7 | 0 | Hydrophobic |
O14 | N | THR- 199 | 2.9 | 159.04 | H-Bond (Protein Donor) |
NP6 | OG1 | THR- 199 | 3.04 | 175.51 | H-Bond (Ligand Donor) |
C09 | CB | THR- 200 | 4.24 | 0 | Hydrophobic |
C26 | CG | PRO- 202 | 4.26 | 0 | Hydrophobic |
NP6 | ZN | ZN- 262 | 1.91 | 0 | Metal Acceptor |