1.850 Å
X-ray
2015-01-23
Name: | Possible bifunctional enzyme riboflavin biosynthesis protein RibD: diaminohydroxyphosphoribosylaminopyrimidine deaminase (Riboflavin-specific deaminase) + 5-amino-6-(5-phosphoribosylamino)uracil reduc |
---|---|
ID: | P71968_MYCTU |
AC: | P71968 |
Organism: | Mycobacterium tuberculosis |
Reign: | Bacteria |
TaxID: | 83332 |
EC Number: | / |
Chain Name: | Percentage of Residues within binding site |
---|---|
A | 100 % |
B-Factor: | 32.101 |
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Number of residues: | 31 |
Including | |
Standard Amino Acids: | 31 |
Non Standard Amino Acids: | 0 |
Water Molecules: | 0 |
Cofactors: | |
Metals: |
Ligandability | Volume (Å3) |
---|---|
0.316 | 253.125 |
% Hydrophobic | % Polar |
---|---|
56.00 | 44.00 |
According to VolSite |
HET Code: | NAP |
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Formula: | C21H25N7O17P3 |
Molecular weight: | 740.381 g/mol |
DrugBank ID: | DB03461 |
Buried Surface Area: | 58.1 % |
Polar Surface area: | 405.54 Å2 |
Number of | |
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H-Bond Acceptors: | 21 |
H-Bond Donors: | 5 |
Rings: | 5 |
Aromatic rings: | 3 |
Anionic atoms: | 4 |
Cationic atoms: | 1 |
Rule of Five Violation: | 2 |
Rotatable Bonds: | 13 |
X | Y | Z |
---|---|---|
19.9622 | 13.4711 | 11.2461 |
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 |
C4B | CG1 | VAL- 85 | 3.91 | 0 | Hydrophobic |
C2B | CG1 | VAL- 85 | 4.06 | 0 | Hydrophobic |
O4B | N | VAL- 85 | 2.87 | 134.59 | H-Bond (Protein Donor) |
O5B | N | GLY- 86 | 2.95 | 127.52 | H-Bond (Protein Donor) |
O2A | N | THR- 87 | 3.13 | 138.93 | H-Bond (Protein Donor) |
O2X | OG1 | THR- 121 | 2.91 | 155.49 | H-Bond (Protein Donor) |
O1X | N | ARG- 122 | 2.67 | 132.49 | H-Bond (Protein Donor) |
O1X | N | SER- 123 | 3.03 | 149.51 | H-Bond (Protein Donor) |
O2X | OG | SER- 123 | 2.92 | 158.76 | H-Bond (Protein Donor) |
N6A | OE2 | GLU- 175 | 2.68 | 135.54 | H-Bond (Ligand Donor) |
O2A | N | GLY- 195 | 2.73 | 152.51 | H-Bond (Protein Donor) |
C5B | CB | THR- 197 | 3.79 | 0 | Hydrophobic |
O1N | OG1 | THR- 197 | 2.62 | 156.03 | H-Bond (Protein Donor) |
O1N | N | THR- 197 | 2.87 | 148.51 | H-Bond (Protein Donor) |
O1A | N | LEU- 198 | 2.93 | 159.01 | H-Bond (Protein Donor) |
N6A | OG1 | THR- 201 | 2.97 | 149.17 | H-Bond (Ligand Donor) |