6N9A
Crystal Structure of Thermotoga maritima threonylcarbamoyladenosine biosynthesis complex TsaB2D2E2 bound to ATP and carboxy-AMP
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | B | tRNA threonylcarbamoyladenosine biosynthesis protein TsaB | polymer | 211 | 23461.3 | 1 | UniProt (Q9WZX7) Pfam (PF00814) In PDB | Thermotoga maritima | t(6)A37 threonylcarbamoyladenosine biosynthesis protein TsaB |
2 | D | tRNA N6-adenosine threonylcarbamoyltransferase | polymer | 330 | 36015.6 | 1 | UniProt (Q9WXZ2) Pfam (PF00814) In PDB | Thermotoga maritima | N6-L-threonylcarbamoyladenine synthase,t(6)A synthase,t(6)A37 threonylcarbamoyladenosine biosynthesis protein TsaD,tRNA threonylcarbamoyladenosine biosynthesis protein TsaD |
3 | E | tRNA threonylcarbamoyladenosine biosynthesis protein TsaE | polymer | 162 | 18678.4 | 1 | UniProt (Q9X1W7) Pfam (PF02367) In PDB | Thermotoga maritima | |
4 | B | TRIETHYLENE GLYCOL | non-polymer | 150.2 | 1 | Chemie (PGE) | |||
5 | B | 2-(2-ETHOXYETHOXY)ETHANOL | non-polymer | 134.2 | 1 | Chemie (AE3) | |||
6 | D | 5'-O-[(R)-(carboxyoxy)(hydroxy)phosphoryl]adenosine | non-polymer | 391.2 | 1 | Chemie (KG4) | |||
7 | D | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
8 | D | ADENOSINE-5'-DIPHOSPHATE | non-polymer | 427.2 | 1 | Chemie (ADP) | |||
9 | E | ADENOSINE-5'-TRIPHOSPHATE | non-polymer | 507.2 | 1 | Chemie (ATP) | |||
10 | E | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
11 | water | water | 18.0 | 160 | Chemie (HOH) |
Sequence modifications
B: 2 - 206 (UniProt: Q9WZX7)
D: 1 - 327 (UniProt: Q9WXZ2)
E: 2 - 161 (UniProt: Q9X1W7)
PDB | External Database | Details |
---|---|---|
Gly -4 | - | expression tag |
Ser -3 | - | expression tag |
His -2 | - | expression tag |
Met -1 | - | expression tag |
Ala 0 | - | expression tag |
Ser 1 | - | expression tag |
PDB | External Database | Details |
---|---|---|
Glu -2 | - | expression tag |
Gly -1 | - | expression tag |
Arg 0 | - | expression tag |
PDB | External Database | Details |
---|---|---|
Ala 0 | - | expression tag |
Ser 1 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 3 |
Total formula weight | 78155.2 | |
Non-Polymers* | Number of molecules | 7 |
Total formula weight | 1699.7 | |
All* | Total formula weight | 79854.9 |