5LN4
Crystal structure of self-complemented PsaA, the major subunit of pH 6 antigen from Yersinia pests, in complex with choline
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B, C | pH 6 antigen,pH 6 antigen | polymer | 133 | 14747.4 | 3 | UniProt (P31522) Pfam (PF21462) In PDB | Yersinia pestis | Adhesin,Antigen 4,Adhesin,Antigen 4 |
2 | B, C | CHOLINE ION | non-polymer | 104.2 | 3 | Chemie (CHT) | |||
3 | water | water | 18.0 | 185 | Chemie (HOH) |
Sequence modifications
A, B, C: 7 - 119 (UniProt: P31522)
A, B, C: 124 - 139 (UniProt: P31522)
A, B, C: 124 - 139 (UniProt: P31522)
PDB | External Database | Details |
---|---|---|
Asn 120 | - | linker |
Asp 121 | - | linker |
Lys 122 | - | linker |
Gln 123 | - | linker |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 3 |
Total formula weight | 44242.3 | |
Non-Polymers* | Number of molecules | 3 |
Total formula weight | 312.5 | |
All* | Total formula weight | 44554.9 |