5U51
Structure of Francisella tularensis heterodimeric SspA (MglA-SspA) in complex with ppGpp
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | C, D | Stringent starvation protein A | polymer | 211 | 24110.1 | 2 | UniProt (A0A0E2ZL39) Pfam (PF13417) Pfam (PF00043) UniProt (by SIFTS) (Q5NHJ6) In PDB | Francisella tularensis | |
2 | A, B | Macrophage growth locus A | polymer | 204 | 23594.5 | 2 | UniProt (A0A0E2ZLH6) Pfam (PF13409) Pfam (PF22420) UniProt (by SIFTS) (Q5NFG1) In PDB | Francisella tularensis | |
3 | C, A | GLYCEROL | non-polymer | 92.1 | 5 | Chemie (GOL) | |||
4 | C, B | PENTAETHYLENE GLYCOL | non-polymer | 238.3 | 2 | Chemie (1PE) | |||
5 | C, B | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
6 | A, B | GUANOSINE-5',3'-TETRAPHOSPHATE | non-polymer | 603.2 | 2 | Chemie (G4P) | |||
7 | water | water | 18.0 | 43 | Chemie (HOH) |
Sequence modifications
C, D: 4 - 210 (UniProt: A0A0E2ZL39)
A, B: 1 - 201 (UniProt: A0A0E2ZLH6)
PDB | External Database | Details |
---|---|---|
Ser 0 | - | expression tag |
Asn 1 | - | expression tag |
Ala 2 | - | expression tag |
Met 3 | - | expression tag |
PDB | External Database | Details |
---|---|---|
Ser -2 | - | expression tag |
Asn -1 | - | expression tag |
Ala 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 95409.2 | |
Non-Polymers* | Number of molecules | 11 |
Total formula weight | 2192.0 | |
All* | Total formula weight | 97601.2 |