PDB: 1mj2 Compound: methionine repressor Classification: COMPLEX (TRANSCRIPTION REGULATION/DNA) Entry date in PDB: 1999-08-02 Resolution [Å]: 2.40 R-Factor: 0.212

CHAIN: A SWISS-PROT/TREMBL: P08338    KEYWORD: 3D-structure    Complete proteome    DNA-binding    Methionine biosynthesis    Repressor    Transcription regulation    SCOP: a.43.1.5 All alpha proteins    Ribbon-helix-helix    Ribbon-helix-helix    Met repressor, MetJ (MetR)    Met repressor, MetJ (MetR)    Escherichia coli GO:   CHAIN: B SWISS-PROT/TREMBL: P08338    KEYWORD: 3D-structure    Complete proteome    DNA-binding    Methionine biosynthesis    Repressor    Transcription regulation    SCOP: a.43.1.5 All alpha proteins    Ribbon-helix-helix    Ribbon-helix-helix    Met repressor, MetJ (MetR)    Met repressor, MetJ (MetR)    Escherichia coli GO:   CHAIN: C SWISS-PROT/TREMBL: P08338    KEYWORD: 3D-structure    Complete proteome    DNA-binding    Methionine biosynthesis    Repressor    Transcription regulation    SCOP: a.43.1.5 All alpha proteins    Ribbon-helix-helix    Ribbon-helix-helix    Met repressor, MetJ (MetR)    Met repressor, MetJ (MetR)    Escherichia coli GO:   CHAIN: D SWISS-PROT/TREMBL: P08338    KEYWORD: 3D-structure    Complete proteome    DNA-binding    Methionine biosynthesis    Repressor    Transcription regulation    SCOP: a.43.1.5 All alpha proteins    Ribbon-helix-helix    Ribbon-helix-helix    Met repressor, MetJ (MetR)    Met repressor, MetJ (MetR)    Escherichia coli GO:

Image Source: PDB

1cmb A - percentage of sequence identity: 99