4WKO
Crystal structure of Helicobacter pylori 5'-methylthioadenosine/S-adenosyl homocysteine nucleosidase (MTAN) complexed with hydroxybutylthio-DADMe-Immucillin-A
Functional Information from GO Data
Chain | GOid | namespace | contents |
A | 0003824 | molecular_function | catalytic activity |
A | 0008782 | molecular_function | adenosylhomocysteine nucleosidase activity |
A | 0008930 | molecular_function | methylthioadenosine nucleosidase activity |
A | 0009086 | biological_process | methionine biosynthetic process |
A | 0009116 | biological_process | nucleoside metabolic process |
A | 0009164 | biological_process | nucleoside catabolic process |
A | 0009234 | biological_process | menaquinone biosynthetic process |
A | 0016787 | molecular_function | hydrolase activity |
A | 0019509 | biological_process | L-methionine salvage from methylthioadenosine |
A | 0102246 | molecular_function | 6-amino-6-deoxyfutalosine hydrolase activity |
Functional Information from PDB Data
site_id | AC1 |
Number of Residues | 20 |
Details | binding site for residue GMD A 301 |
Chain | Residue |
A | ALA9 |
A | PHE153 |
A | VAL154 |
A | VAL172 |
A | GLU173 |
A | MET174 |
A | GLU175 |
A | SER197 |
A | ASP198 |
A | ALA200 |
A | PHE208 |
A | ILE52 |
A | HOH478 |
A | VAL78 |
A | ALA79 |
A | GLY80 |
A | LEU104 |
A | HIS109 |
A | PRO115 |
A | GLN152 |
Functional Information from SwissProt/UniProt
site_id | SWS_FT_FI1 |
Number of Residues | 1 |
Details | ACT_SITE: Proton acceptor => ECO:0000305|PubMed:20954236 |
Chain | Residue | Details |
A | GLU13 |
site_id | SWS_FT_FI2 |
Number of Residues | 1 |
Details | ACT_SITE: Proton donor => ECO:0000305|PubMed:20954236 |
Chain | Residue | Details |
A | ASP198 |
site_id | SWS_FT_FI3 |
Number of Residues | 1 |
Details | BINDING: BINDING => ECO:0000250 |
Chain | Residue | Details |
A | GLY80 |
site_id | SWS_FT_FI4 |
Number of Residues | 2 |
Details | BINDING: |
Chain | Residue | Details |
A | VAL154 | |
A | MET174 |