2P5M
C-terminal domain hexamer of AhrC bound with L-arginine
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0003700 | molecular_function | DNA-binding transcription factor activity |
| A | 0006355 | biological_process | regulation of DNA-templated transcription |
| A | 0034618 | molecular_function | arginine binding |
| A | 0051259 | biological_process | protein complex oligomerization |
| B | 0003700 | molecular_function | DNA-binding transcription factor activity |
| B | 0006355 | biological_process | regulation of DNA-templated transcription |
| B | 0034618 | molecular_function | arginine binding |
| B | 0051259 | biological_process | protein complex oligomerization |
| C | 0003700 | molecular_function | DNA-binding transcription factor activity |
| C | 0006355 | biological_process | regulation of DNA-templated transcription |
| C | 0034618 | molecular_function | arginine binding |
| C | 0051259 | biological_process | protein complex oligomerization |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 14 |
| Details | BINDING SITE FOR RESIDUE ARG B 201 |
| Chain | Residue |
| A | PRO100 |
| B | ASP111 |
| B | THR121 |
| B | CYS123 |
| B | HOH216 |
| B | HOH238 |
| A | GLY101 |
| A | GLY124 |
| A | ASP125 |
| A | ASP125 |
| A | ASP126 |
| A | THR127 |
| B | GLN104 |
| B | ALA108 |
| site_id | AC2 |
| Number of Residues | 15 |
| Details | BINDING SITE FOR RESIDUE ARG B 202 |
| Chain | Residue |
| B | GLY124 |
| B | ASP125 |
| B | ASP126 |
| B | THR127 |
| B | ARG203 |
| B | HOH234 |
| B | HOH249 |
| C | PRO100 |
| C | GLY101 |
| C | GLN104 |
| C | ALA108 |
| C | ASP111 |
| C | THR121 |
| C | CYS123 |
| C | ASP125 |
| site_id | AC3 |
| Number of Residues | 16 |
| Details | BINDING SITE FOR RESIDUE ARG B 203 |
| Chain | Residue |
| A | GLN104 |
| A | ALA108 |
| A | ASP111 |
| A | THR121 |
| A | ILE122 |
| A | CYS123 |
| B | PRO100 |
| B | GLY101 |
| B | ASP125 |
| B | ARG202 |
| B | HOH209 |
| B | HOH227 |
| C | GLY124 |
| C | ASP125 |
| C | ASP126 |
| C | THR127 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ARG B 204 |
| Chain | Residue |
| A | GLU147 |
| A | LEU149 |
| B | ASP116 |
| B | HOH211 |
| site_id | AC5 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE ARG B 205 |
| Chain | Residue |
| A | GLU147 |
| B | ASP137 |
