3HDF
Crystal structure of truncated endolysin R21 from phage 21
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Lysozyme | polymer | 140 | 15738.2 | 2 | UniProt (P27359) Pfam (PF00959) In PDB | Enterobacteria phage P21 (Bacteriophage 21) | Lysis protein, Muramidase, Endolysin |
2 | A, B | NITRATE ION | non-polymer | 62.0 | 10 | Chemie (NO3) | |||
3 | A | GLYCEROL | non-polymer | 92.1 | 6 | Chemie (GOL) | |||
4 | water | water | 18.0 | 310 | Chemie (HOH) |
Sequence modifications
A, B: 27 - 165 (UniProt: P27359)
PDB | External Database | Details |
---|---|---|
Met 26 | - | INITIATING METHIONINE |
Phe 105 | Leu 105 | SEE REMARK 999 |
Val 106 | Leu 106 | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 31476.3 | |
Non-Polymers* | Number of molecules | 16 |
Total formula weight | 1172.6 | |
All* | Total formula weight | 32648.9 |