PDB: 1or7 Compound: RNA polymerase sigma-e factor Classification: TRANSCRIPTION Entry date in PDB: 2003-04-15 Resolution [Å]: 2.00 R-Factor: 0.199

CHAIN: A SWISS-PROT/TREMBL: P34086    KEYWORD: 3D-structure    Complete proteome    DNA-binding    DNA-directed RNA polymerase    Heat shock    Sigma factor    Transcription regulation    SCOP: a.4.13.2 All alpha proteins    DNA/RNA-binding 3-helical bundle    Sigma3 and sigma4 domains of RNA polymerase sigma factors    Sigma4 domain    SigmaE factor (RpoE)    Escherichia coli SCOP: a.177.1.1 All alpha proteins    Sigma2 domain of RNA polymerase sigma factors    Sigma2 domain of RNA polymerase sigma factors    Sigma2 domain of RNA polymerase sigma factors    SigmaE factor (RpoE)    Escherichia coli GO:  DNA binding    DNA binding    DNA binding    DNA binding    sigma factor activity    sigma factor activity    sigma factor activity    sigma factor activity    transcription factor activity    transcription factor activity    transcription factor activity    transcription factor activity    regulation of transcription, DNA-dependent    regulation of transcription, DNA-dependent    regulation of transcription, DNA-dependent    regulation of transcription, DNA-dependent    transcription initiation    transcription initiation    transcription initiation    transcription initiation    CHAIN: B SWISS-PROT/TREMBL: P34086    KEYWORD: 3D-structure    Complete proteome    DNA-binding    DNA-directed RNA polymerase    Heat shock    Sigma factor    Transcription regulation    SCOP: a.4.13.2 All alpha proteins    DNA/RNA-binding 3-helical bundle    Sigma3 and sigma4 domains of RNA polymerase sigma factors    Sigma4 domain    SigmaE factor (RpoE)    Escherichia coli SCOP: a.177.1.1 All alpha proteins    Sigma2 domain of RNA polymerase sigma factors    Sigma2 domain of RNA polymerase sigma factors    Sigma2 domain of RNA polymerase sigma factors    SigmaE factor (RpoE)    Escherichia coli GO:  DNA binding    DNA binding    DNA binding    DNA binding    sigma factor activity    sigma factor activity    sigma factor activity    sigma factor activity    transcription factor activity    transcription factor activity    transcription factor activity    transcription factor activity    regulation of transcription, DNA-dependent    regulation of transcription, DNA-dependent    regulation of transcription, DNA-dependent    regulation of transcription, DNA-dependent    transcription initiation    transcription initiation    transcription initiation    transcription initiation    CHAIN: C SWISS-PROT/TREMBL: P38106    KEYWORD: 3D-structure    Complete proteome    Transmembrane    SCOP: a.180.1.1 All alpha proteins    N-terminal, cytoplasmic domain of anti-sigmaE factor RseA    N-terminal, cytoplasmic domain of anti-sigmaE factor RseA    N-terminal, cytoplasmic domain of anti-sigmaE factor RseA    N-terminal, cytoplasmic domain of anti-sigmaE factor RseA    Escherichia coli GO:   CHAIN: F SWISS-PROT/TREMBL: P38106    KEYWORD: 3D-structure    Complete proteome    Transmembrane    SCOP: a.180.1.1 All alpha proteins    N-terminal, cytoplasmic domain of anti-sigmaE factor RseA    N-terminal, cytoplasmic domain of anti-sigmaE factor RseA    N-terminal, cytoplasmic domain of anti-sigmaE factor RseA    N-terminal, cytoplasmic domain of anti-sigmaE factor RseA    Escherichia coli GO:

Image Source: PDB

Loops in ArchDB40 clusters

1or7_C_17 - HH => SUBCLASS : 1.1.2
1or7_C_17 - HH => SUBCLASS : 1.1.3
1or7_A_124 - HH => SUBCLASS : 2.1.1
1or7_A_2 - HH => SUBCLASS : 2.2.1
1or7_A_2 - HH => SUBCLASS : 2.2.9
1or7_A_124 - HH => SUBCLASS : 2.7.1
1or7_A_124 - HH => SUBCLASS : 2.7.2
1or7_A_156 - HH => SUBCLASS : 3.1.1
1or7_A_140 - HH => SUBCLASS : 3.3.2

Loops in ArchDB95 clusters

1or7_C_17 - HH => SUBCLASS : 1.1.1
1or7_A_2 - HH => SUBCLASS : 2.2.1
1or7_A_2 - HH => SUBCLASS : 2.2.2
1or7_A_2 - HH => SUBCLASS : 2.2.7
1or7_A_124 - HH => SUBCLASS : 2.7.1
1or7_A_124 - HH => SUBCLASS : 2.7.2
1or7_B_19 - HH => SUBCLASS : 2.7.4
1or7_B_156 - HH => SUBCLASS : 3.1.1
1or7_A_156 - HH => SUBCLASS : 3.1.1
1or7_A_140 - HH => SUBCLASS : 3.2.1

Loops not clustered in ArchDB

1or7_A_19 - HH
1or7_B_124 - HH
1or7_B_70 - HH
1or7_B_46 - HH
1or7_B_1 - HH
1or7_C_27 - HH
1or7_C_3 - HH
1or7_A_95 - HH
1or7_A_70 - HH
1or7_A_46 - HH
1or7_B_140 - HH

1or7 C - percentage of sequence identity: 100
1or7 F - percentage of sequence identity: 100
null nu - percentage of sequence identity: 0