1NJ6
Crystal structure of Prolyl-tRNA Synthetase from Methanothermobacter thermautotrophicus bound to alanine sulfamoyl adenylate
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | Proline-tRNA Synthetase | polymer | 501 | 58170.3 | 1 | UniProt (O26708) Pfam (PF00587) Pfam (PF03129) Pfam (PF09180) In PDB | Methanothermobacter thermautotrophicus | Prolyl-tRNA synthetase; Proline--tRNA ligase; ProRS |
2 | A | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
3 | A | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
4 | A | '5'-O-(N-(L-ALANYL)-SULFAMOYL)ADENOSINE | non-polymer | 417.4 | 1 | Chemie (A5A) | |||
5 | water | water | 18.0 | 26 | Chemie (HOH) |
Sequence modifications
A: 1 - 481 (UniProt: O26708)
PDB | External Database | Details |
---|---|---|
Met -19 | - | expression tag |
Gly -18 | - | expression tag |
Ser -17 | - | expression tag |
Ser -16 | - | expression tag |
His -15 | - | expression tag |
His -14 | - | expression tag |
His -13 | - | expression tag |
His -12 | - | expression tag |
His -11 | - | expression tag |
His -10 | - | expression tag |
Ser -9 | - | expression tag |
Ser -8 | - | expression tag |
Gly -7 | - | expression tag |
Leu -6 | - | expression tag |
Val -5 | - | expression tag |
Pro -4 | - | expression tag |
Arg -3 | - | expression tag |
Gly -2 | - | expression tag |
Ser -1 | - | expression tag |
His 0 | - | expression tag |
Tyr 473 | Thr 473 | SEE REMARK 999 |
Arg 474 | Gly 474 | SEE REMARK 999 |
Ala 475 | Leu 475 | SEE REMARK 999 |
Tyr 476 | Thr 476 | SEE REMARK 999 |
Ala 478 | Pro 478 | SEE REMARK 999 |
Arg 479 | Glu 479 | SEE REMARK 999 |
Thr 480 | His 480 | SEE REMARK 999 |
Tyr 481 | Ile 481 | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 58170.3 | |
Non-Polymers* | Number of molecules | 3 |
Total formula weight | 507.1 | |
All* | Total formula weight | 58677.4 |