4W4K
Crystal structure of a PE25-PPE41 heterodimer from a type VII secretion system of M. tuberculosis
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, C | PE family protein PE25 | polymer | 107 | 11876.3 | 2 | UniProt (H8ETC7) Pfam (PF00934) UniProt (by SIFTS) (A0A0H3LBR3) In PDB | Mycobacterium tuberculosis | |
2 | B, D | PPE family protein PPE41 | polymer | 174 | 19966.6 | 2 | UniProt (H8ETC6) Pfam (PF00823) UniProt (by SIFTS) (A0A0H3LBN6) In PDB | Mycobacterium tuberculosis | |
3 | water | water | 18.0 | 92 | Chemie (HOH) |
Sequence modifications
A, C: 6 - 99 (UniProt: H8ETC7)
PDB | External Database | Details |
---|---|---|
Met -7 | - | expression tag |
His -6 | - | expression tag |
His -5 | - | expression tag |
His -4 | - | expression tag |
His -3 | - | expression tag |
His -2 | - | expression tag |
His -1 | - | expression tag |
Glu 0 | - | expression tag |
Asn 1 | - | expression tag |
Leu 2 | - | expression tag |
Tyr 3 | - | expression tag |
Phe 4 | - | expression tag |
Gln 5 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 63685.7 | |
All* | Total formula weight | 63685.7 |