3DZC
2.35 Angstrom resolution structure of WecB (VC0917), a UDP-N-acetylglucosamine 2-epimerase from Vibrio cholerae.
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0000271 | biological_process | polysaccharide biosynthetic process |
| A | 0005829 | cellular_component | cytosol |
| A | 0006520 | biological_process | amino acid metabolic process |
| A | 0008761 | molecular_function | UDP-N-acetylglucosamine 2-epimerase activity |
| A | 0016597 | molecular_function | amino acid binding |
| A | 0016743 | molecular_function | carboxyl- or carbamoyltransferase activity |
| A | 0016853 | molecular_function | isomerase activity |
| A | 0046872 | molecular_function | metal ion binding |
| B | 0000271 | biological_process | polysaccharide biosynthetic process |
| B | 0005829 | cellular_component | cytosol |
| B | 0006520 | biological_process | amino acid metabolic process |
| B | 0008761 | molecular_function | UDP-N-acetylglucosamine 2-epimerase activity |
| B | 0016597 | molecular_function | amino acid binding |
| B | 0016743 | molecular_function | carboxyl- or carbamoyltransferase activity |
| B | 0016853 | molecular_function | isomerase activity |
| B | 0046872 | molecular_function | metal ion binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE CA A 373 |
| Chain | Residue |
| A | GLN26 |
| A | ASN28 |
| A | HOH375 |
| A | HOH376 |
| A | HOH377 |
| A | HOH378 |
| A | HOH379 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE CL A 374 |
| Chain | Residue |
| A | ARG122 |
| A | ARG136 |
| A | HIS116 |
| A | GLY120 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE CA B 373 |
| Chain | Residue |
| B | SER85 |
| B | HOH466 |
| B | HOH467 |
| B | HOH468 |
| B | HOH469 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE CL B 374 |
| Chain | Residue |
| B | HIS116 |
| B | GLY120 |
| B | ARG122 |
| B | ARG136 |
Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 4 |
| Details | Annotated By Reference To The Literature 1f6d |
| Chain | Residue | Details |
| A | GLU118 | |
| A | ASP96 | |
| A | HIS214 | |
| A | GLU132 |
| site_id | CSA2 |
| Number of Residues | 4 |
| Details | Annotated By Reference To The Literature 1f6d |
| Chain | Residue | Details |
| B | GLU118 | |
| B | ASP96 | |
| B | HIS214 | |
| B | GLU132 |
