PDB: 1lq1 Compound: stage 0 sporulation protein a Classification: TRANSCRIPTION/DNA Entry date in PDB: 2002-08-23 Resolution [Å]: 2.30 R-Factor: 0.217

CHAIN: A SWISS-PROT/TREMBL: P06534    KEYWORD: 3D-structure    Activator    Calcium-binding    Complete proteome    DNA-binding    Phosphorylation    Repressor    Sensory transduction    Sporulation    Transcription regulation    Two-component regulatory system    SCOP: a.4.6.3 All alpha proteins    DNA/RNA-binding 3-helical bundle    C-terminal effector domain of the bipartite response regulators    Spo0A    Spo0A    Bacillus subtilis GO:  DNA binding    two-component response regulator activity    regulation of transcription    regulation of transcription, DNA-dependent    two-component signal transduction system (phosphorelay)    CHAIN: B SWISS-PROT/TREMBL: P06534    KEYWORD: 3D-structure    Activator    Calcium-binding    Complete proteome    DNA-binding    Phosphorylation    Repressor    Sensory transduction    Sporulation    Transcription regulation    Two-component regulatory system    SCOP: a.4.6.3 All alpha proteins    DNA/RNA-binding 3-helical bundle    C-terminal effector domain of the bipartite response regulators    Spo0A    Spo0A    Bacillus subtilis GO:  DNA binding    two-component response regulator activity    regulation of transcription    regulation of transcription, DNA-dependent    two-component signal transduction system (phosphorelay)    CHAIN: C SWISS-PROT/TREMBL: P06534    KEYWORD: 3D-structure    Activator    Calcium-binding    Complete proteome    DNA-binding    Phosphorylation    Repressor    Sensory transduction    Sporulation    Transcription regulation    Two-component regulatory system    SCOP: a.4.6.3 All alpha proteins    DNA/RNA-binding 3-helical bundle    C-terminal effector domain of the bipartite response regulators    Spo0A    Spo0A    Bacillus subtilis GO:  DNA binding    two-component response regulator activity    regulation of transcription    regulation of transcription, DNA-dependent    two-component signal transduction system (phosphorelay)    CHAIN: D SWISS-PROT/TREMBL: P06534    KEYWORD: 3D-structure    Activator    Calcium-binding    Complete proteome    DNA-binding    Phosphorylation    Repressor    Sensory transduction    Sporulation    Transcription regulation    Two-component regulatory system    SCOP: a.4.6.3 All alpha proteins    DNA/RNA-binding 3-helical bundle    C-terminal effector domain of the bipartite response regulators    Spo0A    Spo0A    Bacillus subtilis GO:  DNA binding    two-component response regulator activity    regulation of transcription    regulation of transcription, DNA-dependent    two-component signal transduction system (phosphorelay)

Image Source: PDB

Loops in ArchDB95 clusters

1lq1_A_197 - HH => SUBCLASS : 3.1.1

Loops not clustered in ArchDB

1lq1_A_153 - HH
1lq1_A_171 - HH
1lq1_A_209 - HH
1lq1_A_231 - HH

1fc3 A - percentage of sequence identity: 93
1fc3 B - percentage of sequence identity: 93
1fc3 C - percentage of sequence identity: 93
1lq1 A - percentage of sequence identity: 100
1lq1 B - percentage of sequence identity: 100
1lq1 C - percentage of sequence identity: 100
1lq1 D - percentage of sequence identity: 100