3NRE
Crystal structure of a Putative aldose 1-epimerase (b2544) from ESCHERICHIA COLI K12 at 1.59 A resolution
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0003824 | molecular_function | catalytic activity |
| A | 0004034 | molecular_function | aldose 1-epimerase activity |
| A | 0005975 | biological_process | carbohydrate metabolic process |
| A | 0006006 | biological_process | glucose metabolic process |
| A | 0006974 | biological_process | DNA damage response |
| A | 0016853 | molecular_function | isomerase activity |
| A | 0016857 | molecular_function | racemase and epimerase activity, acting on carbohydrates and derivatives |
| A | 0030246 | molecular_function | carbohydrate binding |
| A | 0033499 | biological_process | galactose catabolic process via UDP-galactose, Leloir pathway |
| B | 0003824 | molecular_function | catalytic activity |
| B | 0004034 | molecular_function | aldose 1-epimerase activity |
| B | 0005975 | biological_process | carbohydrate metabolic process |
| B | 0006006 | biological_process | glucose metabolic process |
| B | 0006974 | biological_process | DNA damage response |
| B | 0016853 | molecular_function | isomerase activity |
| B | 0016857 | molecular_function | racemase and epimerase activity, acting on carbohydrates and derivatives |
| B | 0030246 | molecular_function | carbohydrate binding |
| B | 0033499 | biological_process | galactose catabolic process via UDP-galactose, Leloir pathway |
| C | 0003824 | molecular_function | catalytic activity |
| C | 0004034 | molecular_function | aldose 1-epimerase activity |
| C | 0005975 | biological_process | carbohydrate metabolic process |
| C | 0006006 | biological_process | glucose metabolic process |
| C | 0006974 | biological_process | DNA damage response |
| C | 0016853 | molecular_function | isomerase activity |
| C | 0016857 | molecular_function | racemase and epimerase activity, acting on carbohydrates and derivatives |
| C | 0030246 | molecular_function | carbohydrate binding |
| C | 0033499 | biological_process | galactose catabolic process via UDP-galactose, Leloir pathway |
| D | 0003824 | molecular_function | catalytic activity |
| D | 0004034 | molecular_function | aldose 1-epimerase activity |
| D | 0005975 | biological_process | carbohydrate metabolic process |
| D | 0006006 | biological_process | glucose metabolic process |
| D | 0006974 | biological_process | DNA damage response |
| D | 0016853 | molecular_function | isomerase activity |
| D | 0016857 | molecular_function | racemase and epimerase activity, acting on carbohydrates and derivatives |
| D | 0030246 | molecular_function | carbohydrate binding |
| D | 0033499 | biological_process | galactose catabolic process via UDP-galactose, Leloir pathway |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE PEG A 307 |
| Chain | Residue |
| A | LYS12 |
| A | TRP26 |
| A | ASP28 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE PEG A 308 |
| Chain | Residue |
| A | PRO73 |
| A | ASN74 |
| A | VAL75 |
| A | HOH995 |
| site_id | AC3 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE PEG A 309 |
| Chain | Residue |
| D | CYS93 |
| A | ARG158 |
| A | HOH1193 |
| site_id | AC4 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE PEG A 310 |
| Chain | Residue |
| A | ASN55 |
| A | ARG56 |
| A | TRP173 |
| A | ASN200 |
| A | PHE241 |
| A | PEG316 |
| site_id | AC5 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE PEG A 316 |
| Chain | Residue |
| A | HIS83 |
| A | HIS148 |
| A | TYR150 |
| A | PEG310 |
| A | HOH520 |
| site_id | AC6 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE PEG A 318 |
| Chain | Residue |
| A | GLY110 |
| A | VAL111 |
| A | GLY137 |
| A | ALA138 |
| A | HOH689 |
| A | HOH926 |
| site_id | AC7 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE PEG B 303 |
| Chain | Residue |
| B | LYS12 |
| B | TRP26 |
| B | ASP28 |
| site_id | AC8 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE PEG B 304 |
| Chain | Residue |
| B | SER10 |
| B | ARG27 |
| B | ALA124 |
| B | TYR219 |
| B | VAL287 |
| B | GLU288 |
| B | TRP289 |
| site_id | AC9 |
| Number of Residues | 1 |
| Details | BINDING SITE FOR RESIDUE PEG B 305 |
| Chain | Residue |
| B | ASN74 |
| site_id | BC1 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE PEG B 312 |
| Chain | Residue |
| B | ARG56 |
| B | HIS83 |
| B | HIS148 |
| B | ASN200 |
| B | PHE241 |
| B | GLU253 |
| B | HOH809 |
| site_id | BC2 |
| Number of Residues | 1 |
| Details | BINDING SITE FOR RESIDUE PEG C 301 |
| Chain | Residue |
| C | PRO73 |
| site_id | BC3 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE PEG C 311 |
| Chain | Residue |
| C | LYS12 |
| C | TRP26 |
| C | ASP28 |
| site_id | BC4 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE PEG C 315 |
| Chain | Residue |
| C | ARG67 |
| C | HIS113 |
| C | GLY137 |
| C | ALA138 |
| C | HOH428 |
| C | HOH848 |
| site_id | BC5 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE MG D 300 |
| Chain | Residue |
| D | GLY0 |
| D | GLU90 |
| D | HOH1256 |
| D | HOH1310 |
| D | HOH1311 |
| D | HOH1331 |
| site_id | BC6 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE PEG D 306 |
| Chain | Residue |
| A | SER95 |
| A | HIS96 |
| D | ARG158 |
| D | HOH1183 |
| site_id | BC7 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE PEG D 313 |
| Chain | Residue |
| D | ARG56 |
| D | HIS83 |
| D | HIS148 |
| D | TRP173 |
| D | HOH1259 |
| site_id | BC8 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE PEG D 314 |
| Chain | Residue |
| D | TRP167 |
| D | ARG264 |
| D | HOH698 |
| D | HOH1033 |
| D | HOH1034 |
| D | HOH1168 |
| site_id | BC9 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE PEG D 317 |
| Chain | Residue |
| D | ARG67 |
| D | VAL111 |
| D | HIS113 |
| D | GLY137 |
| D | ALA138 |
| D | HOH623 |
| D | HOH1266 |
