1HTT
HISTIDYL-TRNA SYNTHETASE
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D (A, B, C, D) | HISTIDYL-TRNA SYNTHETASE | polymer | 423 | 46954.1 | 4 | UniProt (P04804) Pfam (PF00587) Pfam (PF03129) UniProt (by SIFTS) (P60906) | Escherichia coli | HISTIDINE-TRNA LIGASE |
| 2 | E, G, I, K (A, B, C, D) | HISTIDINE | non-polymer | 156.2 | 4 | Chemie (HIS) | |||
| 3 | F, H, J, L (A, B, C, D) | ADENOSINE MONOPHOSPHATE | non-polymer | 347.2 | 4 | Chemie (AMP) PubChem (224) PubChem (34768) PubChem (83862) PubChem (446048) PubChem (515384) PubChem (638042) PubChem (5316444) PubChem (5742864) PubChem (12163610) PubChem (12358355) PubChem (16397049) PubChem (16760266) PubChem (40467049) PubChem (40469468) PubChem (44348067) PubChem (45358029) PubChem (46874558) PubChem (40459109) PubChem (46875232) PubChem (177678969) PubChem (6083) PubChem (1549371) PubChem (92144436) PubChem (57358045) PubChem (57879893) PubChem (57879902) PubChem (12358354) PubChem (122197642) PubChem (162290139) PubChem (162946266) PubChem (171699505) | |||
| 4 | M, N, O, P (A, B, C, D) | water | water | 18.0 | 157 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 187816.5 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 2013.5 | |
| All* | Total formula weight | 189830.0 |
