5A21
Structure of bacteriophage SPP1 head-to-tail interface without DNA and tape measure protein
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | PORTAL PROTEIN | polymer | 503 | 57405.4 | 2 | UniProt (P54309) Pfam (PF05133) In PDB | BACILLUS PHAGE SPP1 | GENE PRODUCT 6, GP6, PORTAL VERTEX PROTEIN, BACTERIOPHAGES PP1 PORTAL PROTEIN GP6 |
2 | C, D | 15 PROTEIN | polymer | 102 | 11629.4 | 2 | UniProt (Q38584) Pfam (PF05135) In PDB | BACILLUS PHAGE SPP1 | HEAD COMPLETION PROTEIN GP15 |
3 | E, F | HEAD COMPLETION PROTEIN GP16 | polymer | 109 | 12615.1 | 2 | UniProt (O48446) Pfam (PF05521) In PDB | BACILLUS PHAGE SPP1 | |
4 | G | TAIL-TO-HEAD JOINING PROTEIN GP17 | polymer | 134 | 15025.0 | 1 | UniProt (O48448) Pfam (PF11367) In PDB | BACILLUS PHAGE SPP1 | |
5 | H | MAJOR TAIL PROTEIN 17.1 | polymer | 177 | 19172.9 | 1 | UniProt (O48449) Pfam (PF06199) In PDB | BACILLUS PHAGE SPP1 | MAJOR TAIL PROTEIN GP17.1 |
Sequence modifications
A, B: 1 - 503 (UniProt: P54309)
E, F: 1 - 109 (UniProt: O48446)
PDB | External Database | Details |
---|---|---|
Lys 365 | Asn 365 | conflict |
PDB | External Database | Details |
---|---|---|
Arg 6 | Pro 6 | conflict |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 8 |
Total formula weight | 197497.6 | |
All* | Total formula weight | 197497.6 |