1OB2
E. coli elongation factor EF-Tu complexed with the antibiotic kirromycin, a GTP analog, and Phe-tRNA
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | ELONGATION FACTOR TU | polymer | 393 | 43223.3 | 1 | UniProt (P0CE48) Pfam (PF00009) Pfam (PF03144) Pfam (PF03143) | ESCHERICHIA COLI | EF-TU, P-43 |
| 2 | B (B) | TRANSFER-RNA, PHE | polymer | 77 | 25007.3 | 1 | SACCHAROMYCES CEREVISIAE (BAKER'S YEAST) | ||
| 3 | C (C) | beta-D-fructofuranose-(2-1)-alpha-D-glucopyranose | branched | 342.3 | 1 | In PDB BIRD (PRD_900003) | sucrose | ||
| 4 | D (A) | KIRROMYCIN | non-polymer | 796.9 | 1 | Chemie (KIR) | |||
| 5 | E (A) | PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER | non-polymer | 522.2 | 1 | Chemie (GNP) | |||
| 6 | F (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) |
Sequence modifications
A: 1 - 393 (UniProt: P0CE48)
| PDB | External Database | Details |
|---|---|---|
| Ala 1 | Ser 2 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 68230.6 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 342.3 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 1343.4 | |
| All* | Total formula weight | 69916.3 |
