1.800 Å
X-ray
2001-03-20
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: | 10.516 |
---|---|
Number of residues: | 26 |
Including | |
Standard Amino Acids: | 24 |
Non Standard Amino Acids: | 2 |
Water Molecules: | 0 |
Cofactors: | |
Metals: | ZN |
Ligandability | Volume (Å3) |
---|---|
0.657 | 398.250 |
% Hydrophobic | % Polar |
---|---|
49.15 | 50.85 |
According to VolSite |
HET Code: | IOF |
---|---|
Formula: | C14H11F3N2O3S |
Molecular weight: | 344.309 g/mol |
DrugBank ID: | DB02861 |
Buried Surface Area: | 47.23 % |
Polar Surface area: | 97.63 Å2 |
Number of | |
---|---|
H-Bond Acceptors: | 3 |
H-Bond Donors: | 2 |
Rings: | 2 |
Aromatic rings: | 2 |
Anionic atoms: | 0 |
Cationic atoms: | 0 |
Rule of Five Violation: | 0 |
Rotatable Bonds: | 4 |
X | Y | Z |
---|---|---|
-3.244 | 5.66596 | 14.7391 |
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 |
C04 | CG2 | VAL- 121 | 3.62 | 0 | Hydrophobic |
F22 | CG2 | VAL- 135 | 4.26 | 0 | Hydrophobic |
F23 | CG1 | VAL- 135 | 3.33 | 0 | Hydrophobic |
C02 | CB | LEU- 198 | 4.15 | 0 | Hydrophobic |
C05 | CD2 | LEU- 198 | 4.14 | 0 | Hydrophobic |
F23 | CD1 | LEU- 198 | 3.75 | 0 | Hydrophobic |
NP2 | OG1 | THR- 199 | 3.08 | 170.89 | H-Bond (Ligand Donor) |
O14 | N | THR- 199 | 2.95 | 157.28 | H-Bond (Protein Donor) |
C02 | CB | THR- 200 | 4.41 | 0 | Hydrophobic |
C18 | CG | PRO- 202 | 3.88 | 0 | Hydrophobic |
C19 | CG | PRO- 202 | 3.75 | 0 | Hydrophobic |
C19 | CD1 | LEU- 204 | 4.24 | 0 | Hydrophobic |
F22 | CD1 | LEU- 204 | 4.08 | 0 | Hydrophobic |
F23 | CG | LEU- 204 | 4.29 | 0 | Hydrophobic |
NP2 | ZN | ZN- 262 | 1.74 | 0 | Metal Acceptor |