Functional Information from GO Data
Chain | GOid | namespace | contents |
A | 0000166 | molecular_function | nucleotide binding |
A | 0008939 | molecular_function | nicotinate-nucleotide-dimethylbenzimidazole phosphoribosyltransferase activity |
A | 0009236 | biological_process | cobalamin biosynthetic process |
A | 0016757 | molecular_function | glycosyltransferase activity |
Functional Information from PDB Data
site_id | AC1 |
Number of Residues | 24 |
Details | BINDING SITE FOR RESIDUE NCN A 401 |
Chain | Residue |
A | ALA78 |
A | ALA203 |
A | GLY264 |
A | PHE265 |
A | LEU266 |
A | SER291 |
A | ARG314 |
A | LEU315 |
A | GLY316 |
A | HOH504 |
A | HOH510 |
A | GLU174 |
A | HOH519 |
A | HOH556 |
A | HOH584 |
A | HOH586 |
A | HOH637 |
A | MET175 |
A | GLY176 |
A | MET177 |
A | ALA178 |
A | ASN179 |
A | THR180 |
A | GLY202 |
site_id | AC2 |
Number of Residues | 8 |
Details | BINDING SITE FOR RESIDUE PCR A 402 |
Chain | Residue |
A | LYS31 |
A | PRO32 |
A | TYR80 |
A | MET88 |
A | MET175 |
A | LEU315 |
A | GLU317 |
A | HOH637 |
site_id | AC3 |
Number of Residues | 7 |
Details | BINDING SITE FOR RESIDUE SO4 A 403 |
Chain | Residue |
A | ARG38 |
A | ARG282 |
A | PRO287 |
A | MET305 |
A | GLU306 |
A | HOH546 |
A | HOH578 |
Functional Information from SwissProt/UniProt
Chain | Residue | Details |
A | MET88 | |
Chain | Residue | Details |
A | ALA203 | |
A | PHE265 | |
A | SER291 | |
A | ARG314 | |
A | GLU174 | |
site_id | SWS_FT_FI3 |
Number of Residues | 1 |
Details | SITE: Important for substrate positioning, might be proton acceptor => ECO:0000269|PubMed:24121107 |
Chain | Residue | Details |
A | GLU174 | |
Chain | Residue | Details |
A | GLU317 | |
Catalytic Information from CSA
site_id | MCSA1 |
Number of Residues | 2 |
Details | M-CSA 79 |
Chain | Residue | Details |
A | GLU174 | electrostatic stabiliser, unknown |
A | GLU317 | activator, hydrogen bond acceptor, proton acceptor, unknown |