3M07
1.4 Angstrom Resolution Crystal Structure of Putative alpha Amylase from Salmonella typhimurium.
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | Putative alpha amylase | polymer | 618 | 68587.6 | 1 | UniProt (Q8ZPF0) Pfam (PF00128) Pfam (PF11941) In PDB | Salmonella enterica subsp. enterica serovar Typhimurium | |
2 | A | MAGNESIUM ION | non-polymer | 24.3 | 6 | Chemie (MG) | |||
3 | A | CHLORIDE ION | non-polymer | 35.5 | 4 | Chemie (CL) | |||
4 | A | 2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL | non-polymer | 209.2 | 1 | Chemie (BTB) | |||
5 | A | TETRAETHYLENE GLYCOL | non-polymer | 194.2 | 2 | Chemie (PG4) | |||
6 | A | TRIETHYLENE GLYCOL | non-polymer | 150.2 | 1 | Chemie (PGE) | |||
7 | water | water | 18.0 | 616 | Chemie (HOH) |
Sequence modifications
A: 1 - 594 (UniProt: Q8ZPF0)
PDB | External Database | Details |
---|---|---|
Met -23 | - | expression tag |
His -22 | - | expression tag |
His -21 | - | expression tag |
His -20 | - | expression tag |
His -19 | - | expression tag |
His -18 | - | expression tag |
His -17 | - | expression tag |
Ser -16 | - | expression tag |
Ser -15 | - | expression tag |
Gly -14 | - | expression tag |
Val -13 | - | expression tag |
Asp -12 | - | expression tag |
Leu -11 | - | expression tag |
Gly -10 | - | expression tag |
Thr -9 | - | expression tag |
Glu -8 | - | expression tag |
Asn -7 | - | expression tag |
Leu -6 | - | expression tag |
Tyr -5 | - | expression tag |
Phe -4 | - | expression tag |
Gln -3 | - | expression tag |
Ser -2 | - | expression tag |
Asn -1 | - | expression tag |
Ala 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 68587.6 | |
Non-Polymers* | Number of molecules | 14 |
Total formula weight | 1035.5 | |
All* | Total formula weight | 69623.1 |