1GFS
GDP-FUCOSE SYNTHETASE FROM E. COLI
Functional Information from GO Data
Chain | GOid | namespace | contents |
A | 0005737 | cellular_component | cytoplasm |
A | 0009226 | biological_process | nucleotide-sugar biosynthetic process |
A | 0009242 | biological_process | colanic acid biosynthetic process |
A | 0016491 | molecular_function | oxidoreductase activity |
A | 0016853 | molecular_function | isomerase activity |
A | 0042351 | biological_process | 'de novo' GDP-L-fucose biosynthetic process |
A | 0042803 | molecular_function | protein homodimerization activity |
A | 0050577 | molecular_function | GDP-L-fucose synthase activity |
A | 0070401 | molecular_function | NADP+ binding |
Functional Information from SwissProt/UniProt
site_id | SWS_FT_FI1 |
Number of Residues | 1 |
Details | ACT_SITE: Proton donor/acceptor => ECO:0000255|HAMAP-Rule:MF_00956, ECO:0000269|PubMed:11021971 |
Chain | Residue | Details |
A | TYR136 |
site_id | SWS_FT_FI2 |
Number of Residues | 6 |
Details | BINDING: BINDING => ECO:0000255|HAMAP-Rule:MF_00956, ECO:0000269|PubMed:11021971, ECO:0000269|PubMed:9817848, ECO:0000269|PubMed:9862812 |
Chain | Residue | Details |
A | GLY10 | |
A | ARG36 | |
A | LEU105 | |
A | LYS140 | |
A | PRO163 | |
A | HIS179 |
site_id | SWS_FT_FI3 |
Number of Residues | 1 |
Details | BINDING: BINDING => ECO:0000305 |
Chain | Residue | Details |
A | ARG187 |
site_id | SWS_FT_FI4 |
Number of Residues | 3 |
Details | BINDING: BINDING => ECO:0000255|HAMAP-Rule:MF_00956 |
Chain | Residue | Details |
A | TRP202 | |
A | ARG209 | |
A | ASP278 |
site_id | SWS_FT_FI5 |
Number of Residues | 2 |
Details | SITE: Important for catalytic activity |
Chain | Residue | Details |
A | SER107 | |
A | CYS109 |
site_id | SWS_FT_FI6 |
Number of Residues | 1 |
Details | SITE: Lowers pKa of active site Tyr |
Chain | Residue | Details |
A | LYS140 |
Catalytic Information from CSA
site_id | CSA1 |
Number of Residues | 4 |
Details | Annotated By Reference To The Literature 1eq2 |
Chain | Residue | Details |
A | CYS109 | |
A | HIS179 | |
A | TYR136 | |
A | LYS140 |
site_id | CSA2 |
Number of Residues | 3 |
Details | Annotated By Reference To The Literature 1eq2 |
Chain | Residue | Details |
A | TYR136 | |
A | SER107 | |
A | LYS140 |
site_id | MCSA1 |
Number of Residues | 6 |
Details | M-CSA 227 |
Chain | Residue | Details |
A | SER107 | electrostatic stabiliser, hydrogen bond acceptor, hydrogen bond donor, increase acidity, increase basicity, proton acceptor, proton donor |
A | SER108 | electrostatic stabiliser, hydrogen bond donor |
A | CYS109 | electrostatic stabiliser, hydrogen bond donor, proton acceptor |
A | TYR136 | electrostatic stabiliser, hydrogen bond acceptor, hydrogen bond donor, proton acceptor, proton donor, proton relay |
A | LYS140 | electrostatic stabiliser, hydrogen bond donor, increase acidity, increase basicity |
A | HIS179 | hydrogen bond acceptor, hydrogen bond donor, proton acceptor, proton donor |