4ZCM
Crystal Structure of Escherichia coli GTPase BipA/TypA Complexed with ppGpp
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | GTP-binding protein TypA/BipA | polymer | 641 | 70992.3 | 2 | UniProt (P32132) Pfam (PF00009) Pfam (PF03144) Pfam (PF00679) Pfam (PF21018) UniProt (by SIFTS) (P0A3B2) In PDB | Escherichia coli (strain K12) | Tyrosine phosphorylated protein A |
2 | A, B | COBALT HEXAMMINE(III) | non-polymer | 161.1 | 4 | Chemie (NCO) | |||
3 | A, B | GUANOSINE-5',3'-TETRAPHOSPHATE | non-polymer | 603.2 | 2 | Chemie (G4P) | |||
4 | A, B | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) |
Sequence modifications
A, B: 1 - 607 (UniProt: P32132)
PDB | External Database | Details |
---|---|---|
Met -33 | - | initiating methionine |
Gly -32 | - | expression tag |
Ser -31 | - | expression tag |
Ser -30 | - | expression tag |
His -29 | - | expression tag |
His -28 | - | expression tag |
His -27 | - | expression tag |
His -26 | - | expression tag |
His -25 | - | expression tag |
His -24 | - | expression tag |
Ser -23 | - | expression tag |
Ser -22 | - | expression tag |
Gly -21 | - | expression tag |
Leu -20 | - | expression tag |
Val -19 | - | expression tag |
Pro -18 | - | expression tag |
Arg -17 | - | expression tag |
Gly -16 | - | expression tag |
Ser -15 | - | expression tag |
His -14 | - | expression tag |
Met -13 | - | expression tag |
Ala -12 | - | expression tag |
Ser -11 | - | expression tag |
Met -10 | - | expression tag |
Thr -9 | - | expression tag |
Gly -8 | - | expression tag |
Gly -7 | - | expression tag |
Gln -6 | - | expression tag |
Gln -5 | - | expression tag |
Met -4 | - | expression tag |
Gly -3 | - | expression tag |
Arg -2 | - | expression tag |
Gly -1 | - | expression tag |
Ser 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 141984.6 | |
Non-Polymers* | Number of molecules | 8 |
Total formula weight | 1899.4 | |
All* | Total formula weight | 143884.0 |