6SLL
Diaminobutyrate acetyltransferase EctA from Paenibacillus lautus in complex with its substrate L-2,4-diaminobutyric acid (DAB) and coenzyme A
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0016746 | molecular_function | acyltransferase activity |
| A | 0016747 | molecular_function | acyltransferase activity, transferring groups other than amino-acyl groups |
| A | 0019491 | biological_process | ectoine biosynthetic process |
| A | 0033816 | molecular_function | diaminobutyrate acetyltransferase activity |
| B | 0016746 | molecular_function | acyltransferase activity |
| B | 0016747 | molecular_function | acyltransferase activity, transferring groups other than amino-acyl groups |
| B | 0019491 | biological_process | ectoine biosynthetic process |
| B | 0033816 | molecular_function | diaminobutyrate acetyltransferase activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 26 |
| Details | binding site for residue COA A 201 |
| Chain | Residue |
| A | SER31 |
| A | LYS94 |
| A | ASN120 |
| A | ALA122 |
| A | SER123 |
| A | ARG125 |
| A | HOH308 |
| A | HOH312 |
| A | HOH326 |
| A | HOH343 |
| A | HOH346 |
| A | ALA82 |
| A | HOH380 |
| A | HOH442 |
| A | HOH472 |
| B | MET121 |
| B | COA201 |
| B | HOH304 |
| B | HOH556 |
| A | VAL83 |
| A | ARG88 |
| A | ARG89 |
| A | GLN90 |
| A | GLY91 |
| A | ILE92 |
| A | ALA93 |
| site_id | AC2 |
| Number of Residues | 12 |
| Details | binding site for residue DAB A 202 |
| Chain | Residue |
| A | LEU32 |
| A | ASP33 |
| A | TRP79 |
| A | GLN80 |
| A | THR115 |
| A | GLU158 |
| A | HOH319 |
| A | HOH392 |
| A | HOH416 |
| A | HOH417 |
| A | HOH422 |
| B | TYR38 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | binding site for residue MG A 203 |
| Chain | Residue |
| A | VAL116 |
| A | PRO118 |
| A | ARG124 |
| A | HOH563 |
| site_id | AC4 |
| Number of Residues | 31 |
| Details | binding site for residue COA B 201 |
| Chain | Residue |
| A | PRO118 |
| A | SER119 |
| A | ASN120 |
| A | MET121 |
| A | ARG124 |
| A | COA201 |
| A | HOH365 |
| A | HOH542 |
| B | SER31 |
| B | ALA82 |
| B | VAL83 |
| B | ARG88 |
| B | ARG89 |
| B | GLN90 |
| B | GLY91 |
| B | ILE92 |
| B | ALA93 |
| B | LYS94 |
| B | SER119 |
| B | ALA122 |
| B | SER123 |
| B | ARG125 |
| B | HOH317 |
| B | HOH325 |
| B | HOH354 |
| B | HOH357 |
| B | HOH380 |
| B | HOH420 |
| B | HOH431 |
| B | HOH440 |
| B | HOH453 |
| site_id | AC5 |
| Number of Residues | 13 |
| Details | binding site for residue DAB B 202 |
| Chain | Residue |
| A | TYR38 |
| B | LEU32 |
| B | ASP33 |
| B | TRP79 |
| B | GLN80 |
| B | THR115 |
| B | GLU158 |
| B | HOH322 |
| B | HOH339 |
| B | HOH417 |
| B | HOH424 |
| B | HOH432 |
| B | HOH458 |
