PDB: 1b00 Compound: phosphate regulon transcriptional regulatory prote Classification: GENE REGULATION Entry date in PDB: 1999-11-19 Resolution [Å]: 1.88 R-Factor: 0.210

CHAIN: A SWISS-PROT/TREMBL: P08402    KEYWORD: 3D-structure    Activator    Complete proteome    DNA-binding    Phosphate transport    Phosphorylation    Sensory transduction    Transcription regulation    Two-component regulatory system    SCOP: c.23.1.1 Alpha and beta proteins (a/b)    Flavodoxin-like    CheY-like    CheY-related    PhoB receiver domain    Escherichia coli GO:  DNA binding    DNA binding    two-component response regulator activity    two-component response regulator activity    regulation of transcription, DNA-dependent    regulation of transcription, DNA-dependent    two-component signal transduction system (phosphorelay)    two-component signal transduction system (phosphorelay)    CHAIN: B SWISS-PROT/TREMBL: P08402    KEYWORD: 3D-structure    Activator    Complete proteome    DNA-binding    Phosphate transport    Phosphorylation    Sensory transduction    Transcription regulation    Two-component regulatory system    SCOP: c.23.1.1 Alpha and beta proteins (a/b)    Flavodoxin-like    CheY-like    CheY-related    PhoB receiver domain    Escherichia coli GO:  DNA binding    DNA binding    two-component response regulator activity    two-component response regulator activity    regulation of transcription, DNA-dependent    regulation of transcription, DNA-dependent    two-component signal transduction system (phosphorelay)    two-component signal transduction system (phosphorelay)

Image Source: PDB

Loops in ArchDB40 clusters

1b00_A_79 - EH => SUBCLASS : 1.2.11
1b00_A_28 - EH => SUBCLASS : 2.1.1
1b00_A_4 - EH => SUBCLASS : 2.1.2

Loops in ArchDB95 clusters

1b00_A_28 - EH => SUBCLASS : 2.1.1
1b00_A_4 - EH => SUBCLASS : 2.1.3
1b00_A_12 - HE => SUBCLASS : 1.1.1

Loops not clustered in ArchDB

1b00_A_49 - EH
1b00_A_101 - EH
1b00_A_35 - HE
1b00_A_61 - HE
1b00_A_87 - HE

1b00 A - percentage of sequence identity: 100
1b00 B - percentage of sequence identity: 100
1zes A - percentage of sequence identity: 100
1zes B - percentage of sequence identity: 100
1zes C - percentage of sequence identity: 100