4AL5
Crystal structure of the Csy4-crRNA product complex
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | CSY4 ENDORIBONUCLEASE | polymer | 191 | 21836.0 | 1 | UniProt (Q02MM2) Pfam (PF09618) | PSEUDOMONAS AERUGINOSA | |
| 2 | B (B) | 5'-R(*UP*UP*CP*AP*CP*UP*GP*CP*CP*GP*UP*AP*UP*AP *GP*GP*CP*AP*GP*C)-3' | polymer | 20 | 6359.8 | 1 | PSEUDOMONAS AERUGINOSA | CRRNA | |
| 3 | C (B) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 4 | D, E (A, B) | water | water | 18.0 | 128 | Chemie (HOH) |
Sequence modifications
A: 21 - 187 (UniProt: Q02MM2)
| PDB | External Database | Details |
|---|---|---|
| Gly -3 | - | expression tag |
| Ser -2 | - | expression tag |
| Phe -1 | - | expression tag |
| Thr 0 | - | expression tag |
| Met 1 | - | SEE REMARK 999 |
| Asp 2 | - | SEE REMARK 999 |
| His 3 | - | SEE REMARK 999 |
| Tyr 4 | - | SEE REMARK 999 |
| Leu 5 | - | SEE REMARK 999 |
| Asp 6 | - | SEE REMARK 999 |
| Ile 7 | - | SEE REMARK 999 |
| Arg 8 | - | SEE REMARK 999 |
| Leu 9 | - | SEE REMARK 999 |
| Arg 10 | - | SEE REMARK 999 |
| Pro 11 | - | SEE REMARK 999 |
| Asp 12 | - | SEE REMARK 999 |
| Pro 13 | - | SEE REMARK 999 |
| Glu 14 | - | SEE REMARK 999 |
| Phe 15 | - | SEE REMARK 999 |
| Pro 16 | - | SEE REMARK 999 |
| Pro 17 | - | SEE REMARK 999 |
| Ala 18 | - | SEE REMARK 999 |
| Gln 19 | - | SEE REMARK 999 |
| Leu 20 | - | SEE REMARK 999 |
| Cys 22 | Ser 22 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 28195.8 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 92.1 | |
| All* | Total formula weight | 28287.9 |
