PDB: 1a04 Compound: nitrateNITRITE RESPONSE REGULATOR PROTEIN NARL Classification: SIGNAL TRANSDUCTION PROTEIN Entry date in PDB: 1998-03-18 Resolution [Å]: 2.20 R-Factor: 0.211

CHAIN: A SWISS-PROT/TREMBL: P10957    KEYWORD: 3D-structure    Activator    ATP-binding    Complete proteome    DNA-binding    Nitrate assimilation    Phosphorylation    Repressor    Sensory transduction    Transcription regulation    Two-component regulatory system    SCOP: a.4.6.2 All alpha proteins    DNA/RNA-binding 3-helical bundle    C-terminal effector domain of the bipartite response regulators    GerE-like (LuxR/UhpA family of transcriptional regulators)    Nitrate/nitrite response regulator (NarL)    Escherichia coli SCOP: c.23.1.1 Alpha and beta proteins (a/b)    Flavodoxin-like    CheY-like    CheY-related    Nitrate/nitrite response regulator (NarL), receiver domain    Escherichia coli GO:  intracellular    intracellular    intracellular    intracellular    DNA binding    DNA binding    DNA binding    DNA binding    transcription factor activity    transcription factor activity    transcription factor activity    transcription factor activity    two-component response regulator activity    two-component response regulator activity    two-component response regulator activity    two-component response regulator activity    regulation of transcription, DNA-dependent    regulation of transcription, DNA-dependent    regulation of transcription, DNA-dependent    regulation of transcription, DNA-dependent    two-component signal transduction system (phosphorelay)    two-component signal transduction system (phosphorelay)    two-component signal transduction system (phosphorelay)    two-component signal transduction system (phosphorelay)    CHAIN: B SWISS-PROT/TREMBL: P10957    KEYWORD: 3D-structure    Activator    ATP-binding    Complete proteome    DNA-binding    Nitrate assimilation    Phosphorylation    Repressor    Sensory transduction    Transcription regulation    Two-component regulatory system    SCOP: a.4.6.2 All alpha proteins    DNA/RNA-binding 3-helical bundle    C-terminal effector domain of the bipartite response regulators    GerE-like (LuxR/UhpA family of transcriptional regulators)    Nitrate/nitrite response regulator (NarL)    Escherichia coli SCOP: c.23.1.1 Alpha and beta proteins (a/b)    Flavodoxin-like    CheY-like    CheY-related    Nitrate/nitrite response regulator (NarL), receiver domain    Escherichia coli GO:  intracellular    intracellular    intracellular    intracellular    DNA binding    DNA binding    DNA binding    DNA binding    transcription factor activity    transcription factor activity    transcription factor activity    transcription factor activity    two-component response regulator activity    two-component response regulator activity    two-component response regulator activity    two-component response regulator activity    regulation of transcription, DNA-dependent    regulation of transcription, DNA-dependent    regulation of transcription, DNA-dependent    regulation of transcription, DNA-dependent    two-component signal transduction system (phosphorelay)    two-component signal transduction system (phosphorelay)    two-component signal transduction system (phosphorelay)    two-component signal transduction system (phosphorelay)

Image Source: PDB

Loops in ArchDB40 clusters

1a04_A_32 - EH => SUBCLASS : 2.1.1
1a04_A_7 - EH => SUBCLASS : 2.1.2
1a04_A_105 - EH => SUBCLASS : 4.2.1
1a04_A_82 - EH => SUBCLASS : 4.16.1
1a04_A_173 - HH => SUBCLASS : 3.1.1
1a04_A_158 - HH => SUBCLASS : 3.3.1
1a04_A_184 - HH => SUBCLASS : 4.2.1

Loops in ArchDB95 clusters

1a04_A_32 - EH => SUBCLASS : 2.1.2
1a04_A_7 - EH => SUBCLASS : 2.1.3
1a04_A_7 - EH => SUBCLASS : 2.1.13
1a04_A_105 - EH => SUBCLASS : 4.2.1
1a04_A_82 - EH => SUBCLASS : 4.6.1
1a04_A_173 - HH => SUBCLASS : 3.1.1
1a04_A_158 - HH => SUBCLASS : 3.2.1
1a04_A_184 - HH => SUBCLASS : 4.8.1
1a04_A_92 - HE => SUBCLASS : 3.1.1
1a04_A_41 - HE => SUBCLASS : 3.3.6
1a04_A_16 - HE => SUBCLASS : 3.4.1
1a04_A_16 - HE => SUBCLASS : 3.6.2
1a04_A_67 - HE => SUBCLASS : 4.29.2

Loops not clustered in ArchDB

1a04_A_55 - EH
1a04_A_113 - HH
1a04_A_135 - HH

1a04 A - percentage of sequence identity: 100
1a04 B - percentage of sequence identity: 100
1je8 A - percentage of sequence identity: 100
1je8 B - percentage of sequence identity: 100
1je8 E - percentage of sequence identity: 100
1je8 F - percentage of sequence identity: 100
1rnl - - percentage of sequence identity: 100
1zg1 A - percentage of sequence identity: 100
1zg1 B - percentage of sequence identity: 100
1zg1 E - percentage of sequence identity: 100
1zg1 F - percentage of sequence identity: 100
1zg5 A - percentage of sequence identity: 100
1zg5 B - percentage of sequence identity: 100
1zg5 E - percentage of sequence identity: 100
1zg5 F - percentage of sequence identity: 100