9DJD
T4 Lysozyme A73H/G77H/Y139F co-crystallized with Cu(II)-NTA
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Endolysin | polymer | 164 | 18760.5 | 1 | UniProt (D9IEF7) | Tequatrovirus T4 | Lysis protein,Lysozyme,Muramidase |
| 2 | B (A) | COPPER (II) ION | non-polymer | 63.5 | 1 | Chemie (CU) | |||
| 3 | C (A) | NITRILOTRIACETIC ACID | non-polymer | 191.1 | 1 | Chemie (NTA) | |||
| 4 | D (A) | POTASSIUM ION | non-polymer | 39.1 | 1 | Chemie (K) | |||
| 5 | E, F, G (A) | CHLORIDE ION | non-polymer | 35.5 | 3 | Chemie (CL) | |||
| 6 | H (A) | PHOSPHATE ION | non-polymer | 95.0 | 1 | Chemie (PO4) | |||
| 7 | I, J (A) | HEXANE-1,6-DIOL | non-polymer | 118.2 | 2 | Chemie (HEZ) | |||
| 8 | K (A) | water | water | 18.0 | 301 | Chemie (HOH) |
Sequence modifications
A: 1 - 164 (UniProt: D9IEF7)
| PDB | External Database | Details |
|---|---|---|
| Thr 54 | Cys 54 | engineered mutation |
| His 73 | Ala 73 | engineered mutation |
| His 77 | Gly 77 | engineered mutation |
| Ala 97 | Cys 97 | engineered mutation |
| Phe 139 | Tyr 139 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 18760.5 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 731.5 | |
| All* | Total formula weight | 19492.0 |
