1ZY9
Crystal structure of Alpha-galactosidase (EC 3.2.1.22) (Melibiase) (tm1192) from Thermotoga maritima at 2.34 A resolution
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | alpha-galactosidase | polymer | 564 | 65668.0 | 1 | UniProt (O33835) Pfam (PF02065) UniProt (by SIFTS) (G4FEF4) In PDB | Thermotoga maritima | |
2 | A | 1,2-ETHANEDIOL | non-polymer | 62.1 | 4 | Chemie (EDO) | |||
3 | A | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
4 | water | water | 18.0 | 244 | Chemie (HOH) |
Sequence modifications
A: 1 - 552 (UniProt: O33835)
PDB | External Database | Details |
---|---|---|
Mse -11 | - | expression tag |
Gly -10 | - | expression tag |
Ser -9 | - | expression tag |
Asp -8 | - | expression tag |
Lys -7 | - | expression tag |
Ile -6 | - | expression tag |
His -5 | - | expression tag |
His -4 | - | expression tag |
His -3 | - | expression tag |
His -2 | - | expression tag |
His -1 | - | expression tag |
His 0 | - | expression tag |
Mse 1 | Met 1 | modified residue |
Mse 173 | Met 173 | modified residue |
Mse 243 | Met 243 | modified residue |
Mse 286 | Met 286 | modified residue |
Mse 319 | Met 319 | modified residue |
Mse 382 | Met 382 | modified residue |
Mse 417 | Met 417 | modified residue |
Mse 456 | Met 456 | modified residue |
Mse 491 | Met 491 | modified residue |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 65668.0 | |
Non-Polymers* | Number of molecules | 5 |
Total formula weight | 340.4 | |
All* | Total formula weight | 66008.3 |