5MY5
Tungstate binding protein - TupA - from Desulfovibrio alaskensis G20
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | ABC transporter periplasmic substrate-binding protein | polymer | 274 | 29697.9 | 1 | UniProt (Q316W1) Pfam (PF12849) In PDB | Desulfovibrio alaskensis (strain G20) | |
2 | A | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
3 | A | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
4 | water | water | 18.0 | 332 | Chemie (HOH) |
Sequence modifications
A: 1 - 251 (UniProt: Q316W1)
PDB | External Database | Details |
---|---|---|
Met -22 | - | initiating methionine |
Ala -21 | - | expression tag |
His -20 | - | expression tag |
His -19 | - | expression tag |
His -18 | - | expression tag |
His -17 | - | expression tag |
His -16 | - | expression tag |
His -15 | - | expression tag |
Val -14 | - | expression tag |
Asp -13 | - | expression tag |
Asp -12 | - | expression tag |
Asp -11 | - | expression tag |
Asp -10 | - | expression tag |
Lys -9 | - | expression tag |
Met -8 | - | expression tag |
Leu -7 | - | expression tag |
Glu -6 | - | expression tag |
Val -5 | - | expression tag |
Leu -4 | - | expression tag |
Phe -3 | - | expression tag |
Gln -2 | - | expression tag |
Gly -1 | - | expression tag |
Pro 0 | - | expression tag |
Lys 107 | Arg 127 | engineered mutation |
Pro 138 | Ser 158 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 29697.9 | |
Non-Polymers* | Number of molecules | 3 |
Total formula weight | 93.9 | |
All* | Total formula weight | 29791.8 |