2ETV
Crystal structure of a putative fe(iii) abc transporter (tm0189) from thermotoga maritima msb8 at 1.70 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, B | iron(III) ABC transporter, periplasmic iron-binding protein, putative | polymer | 346 | 39628.9 | 2 | GenBank (4980685) Pfam (PF01497) UniProt (by SIFTS) (Q9WY32) In PDB | Thermotoga maritima | |
| 2 | A | NICKEL (II) ION | non-polymer | 58.7 | 1 | Chemie (NI) | |||
| 3 | A, B | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
| 4 | A | PHOSPHATE ION | non-polymer | 95.0 | 1 | Chemie (PO4) | |||
| 5 | A, B | 1,2-ETHANEDIOL | non-polymer | 62.1 | 19 | Chemie (EDO) | |||
| 6 | water | water | 18.0 | 778 | Chemie (HOH) |
Sequence modifications
A, B: 25 - 358 (GenBank: 4980685)
| PDB | External Database | Details |
|---|---|---|
| Mse -11 | - | modified residue |
| Gly -10 | - | expression tag |
| Ser -9 | - | expression tag |
| Asp -8 | - | expression tag |
| Mly -7 | - | modified residue |
| 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 |
| Mly 25 | Lys 25 | modified residue |
| Mly 56 | Lys 56 | modified residue |
| Mse 60 | Met 60 | modified residue |
| Mly 69 | Lys 69 | modified residue |
| Mly 85 | Lys 85 | modified residue |
| Mly 86 | Lys 86 | modified residue |
| Mly 97 | Lys 97 | modified residue |
| Mly 120 | Lys 120 | modified residue |
| Mly 123 | Lys 123 | modified residue |
| Mly 128 | Lys 128 | modified residue |
| Mly 158 | Lys 158 | modified residue |
| Mly 175 | Lys 175 | modified residue |
| Mly 200 | Lys 200 | modified residue |
| Mly 211 | Lys 211 | modified residue |
| Mly 232 | Lys 232 | modified residue |
| Mly 238 | Lys 238 | modified residue |
| Mly 263 | Lys 263 | modified residue |
| Mly 275 | Lys 275 | modified residue |
| Mly 278 | Lys 278 | modified residue |
| Mly 319 | Lys 319 | modified residue |
| Mly 330 | Lys 330 | modified residue |
| Mse 336 | Met 336 | modified residue |
| Mly 345 | Lys 345 | modified residue |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 79257.7 | |
| Non-Polymers* | Number of molecules | 23 |
| Total formula weight | 1403.9 | |
| All* | Total formula weight | 80661.6 |
