1ZL3
Coupling of active site motions and RNA binding
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (B) | 5'-R(*GP*GP*CP*AP*AP*CP*GP*GP*UP*(FLO) UP*CP*GP*AP*UP*CP*CP*CP*GP*UP*UP*GP*C)-3' | polymer | 22 | 7028.2 | 1 | |||
| 2 | B (A) | tRNA pseudouridine synthase B | polymer | 327 | 36637.6 | 1 | UniProt (P60340) Pfam (PF01509) Pfam (PF16198) Pfam (PF09157) | Escherichia coli | tRNA pseudouridine 55 synthase, Psi55 synthase, tRNA-uridine isomerase, tRNA pseudouridylate synthase, Protein p35 |
| 3 | C, D, E (A) | SULFATE ION | non-polymer | 96.1 | 3 | Chemie (SO4) | |||
| 4 | F, G (B, A) | water | water | 18.0 | 26 | Chemie (HOH) |
Sequence modifications
A: 8 - 314 (UniProt: P60340)
| PDB | External Database | Details |
|---|---|---|
| Met -12 | - | cloning artifact |
| Gly -11 | - | cloning artifact |
| His -10 | - | cloning artifact |
| His -9 | - | cloning artifact |
| His -8 | - | cloning artifact |
| His -7 | - | cloning artifact |
| His -6 | - | cloning artifact |
| His -5 | - | cloning artifact |
| His -4 | - | cloning artifact |
| His -3 | - | cloning artifact |
| His -2 | - | cloning artifact |
| His -1 | - | cloning artifact |
| Ser 0 | - | cloning artifact |
| Ser 1 | - | cloning artifact |
| Gly 2 | - | cloning artifact |
| His 3 | - | cloning artifact |
| Ile 4 | - | cloning artifact |
| Glu 5 | - | cloning artifact |
| His 8 | - | cloning artifact |
| Met 9 | - | cloning artifact |
| Asn 48 | Asp 48 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 43665.8 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 288.2 | |
| All* | Total formula weight | 43953.9 |
