2.490 Å
X-ray
2013-06-05
Name: | S-adenosylmethionine synthase |
---|---|
ID: | METK_SULSO |
AC: | Q980S9 |
Organism: | Sulfolobus solfataricus |
Reign: | Archaea |
TaxID: | 273057 |
EC Number: | / |
Chain Name: | Percentage of Residues within binding site |
---|---|
A | 47 % |
B | 53 % |
B-Factor: | 31.034 |
---|---|
Number of residues: | 45 |
Including | |
Standard Amino Acids: | 41 |
Non Standard Amino Acids: | 2 |
Water Molecules: | 2 |
Cofactors: | |
Metals: | MG MG |
Ligandability | Volume (Å3) |
---|---|
0.213 | 401.625 |
% Hydrophobic | % Polar |
---|---|
46.22 | 53.78 |
According to VolSite |
HET Code: | S7M |
---|---|
Formula: | C16H25N6O5S |
Molecular weight: | 413.472 g/mol |
DrugBank ID: | - |
Buried Surface Area: | 70.94 % |
Polar Surface area: | 189.77 Å2 |
Number of | |
---|---|
H-Bond Acceptors: | 9 |
H-Bond Donors: | 4 |
Rings: | 3 |
Aromatic rings: | 2 |
Anionic atoms: | 1 |
Cationic atoms: | 2 |
Rule of Five Violation: | 1 |
Rotatable Bonds: | 8 |
X | Y | Z |
---|---|---|
29.629 | 51.0559 | 6.69843 |
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 |
O8 | NE2 | HIS- 58 | 3.12 | 157.76 | H-Bond (Protein Donor) |
O7 | ND2 | ASN- 60 | 2.96 | 160.96 | H-Bond (Protein Donor) |
C28 | CD2 | LEU- 145 | 3.97 | 0 | Hydrophobic |
C1 | CD1 | LEU- 145 | 3.49 | 0 | Hydrophobic |
O8 | ND2 | ASN- 159 | 2.99 | 165.45 | H-Bond (Protein Donor) |
C28 | CB | ASP- 160 | 3.7 | 0 | Hydrophobic |
O26 | OD1 | ASP- 199 | 2.92 | 135.49 | H-Bond (Ligand Donor) |
O26 | OD2 | ASP- 199 | 3.45 | 150.01 | H-Bond (Ligand Donor) |
C14 | CB | ALA- 216 | 4.36 | 0 | Hydrophobic |
DuAr | DuAr | TYR- 270 | 3.95 | 0 | Aromatic Face/Face |
C14 | CZ | TYR- 270 | 4.44 | 0 | Hydrophobic |
C13 | CB | SER- 277 | 4.13 | 0 | Hydrophobic |
S2 | CB | ASP- 282 | 4.17 | 0 | Hydrophobic |
C12 | CB | ASP- 282 | 4.14 | 0 | Hydrophobic |
N9 | OD1 | ASP- 282 | 2.77 | 147.37 | H-Bond (Ligand Donor) |
O27 | OD2 | ASP- 282 | 2.74 | 167.8 | H-Bond (Ligand Donor) |
N9 | OD1 | ASP- 282 | 2.77 | 0 | Ionic (Ligand Cationic) |
C28 | CD1 | ILE- 349 | 3.78 | 0 | Hydrophobic |
N25 | O | HOH- 717 | 3 | 162.24 | H-Bond (Ligand Donor) |