3CQH
Crystal Structure of L-xylulose-5-phosphate 3-epimerase UlaE from the Anaerobic L-ascorbate Utilization Pathway of Escherichia coli
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0005975 | biological_process | carbohydrate metabolic process |
| A | 0005996 | biological_process | monosaccharide metabolic process |
| A | 0016853 | molecular_function | isomerase activity |
| A | 0016861 | molecular_function | intramolecular oxidoreductase activity, interconverting aldoses and ketoses |
| A | 0019852 | biological_process | L-ascorbic acid metabolic process |
| A | 0019854 | biological_process | L-ascorbic acid catabolic process |
| A | 0034015 | molecular_function | L-ribulose-5-phosphate 3-epimerase activity |
| B | 0005975 | biological_process | carbohydrate metabolic process |
| B | 0005996 | biological_process | monosaccharide metabolic process |
| B | 0016853 | molecular_function | isomerase activity |
| B | 0016861 | molecular_function | intramolecular oxidoreductase activity, interconverting aldoses and ketoses |
| B | 0019852 | biological_process | L-ascorbic acid metabolic process |
| B | 0019854 | biological_process | L-ascorbic acid catabolic process |
| B | 0034015 | molecular_function | L-ribulose-5-phosphate 3-epimerase activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 B 401 |
| Chain | Residue |
| B | TRP21 |
| B | ARG24 |
| B | ARG49 |
| B | TRP52 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 A 402 |
| Chain | Residue |
| A | TYR11 |
| A | LYS13 |
| A | SER77 |
| A | ARG80 |
| A | TRP253 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 B 403 |
| Chain | Residue |
| B | TYR11 |
| B | LYS13 |
| B | SER77 |
| B | ARG80 |
| B | TRP253 |
| site_id | AC4 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE SO4 B 404 |
| Chain | Residue |
| A | ARG234 |
| B | ASP231 |
| B | PHE232 |
| B | GLU233 |
| B | TRP270 |
| B | ARG274 |
| B | LYS277 |
| site_id | AC5 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 A 405 |
| Chain | Residue |
| A | ASP231 |
| A | PHE232 |
| A | GLU233 |
| A | ARG274 |
Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 1 |
| Details | Annotated By Reference To The Literature 1qum |
| Chain | Residue | Details |
| A | TRP253 |
| site_id | CSA2 |
| Number of Residues | 1 |
| Details | Annotated By Reference To The Literature 1qum |
| Chain | Residue | Details |
| B | TRP253 |
