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 |