PDB: 1pb6 Compound: hypothetical transcriptional regulator ycdc Classification: TRANSCRIPTION Entry date in PDB: 2003-05-27 Resolution [Å]: 2.50 R-Factor: 0.238

CHAIN: A SWISS-PROT/TREMBL: P75899    KEYWORD: 3D-structure    Complete proteome    DNA-binding    Hypothetical protein    Transcription regulation    SCOP: a.4.1.9 All alpha proteins    DNA/RNA-binding 3-helical bundle    Homeodomain-like    Tetracyclin repressor-like, N-terminal domain    Hypothetical transcriptional regulator YcdC    Escherichia coli SCOP: a.121.1.1 All alpha proteins    Tetracyclin repressor-like, C-terminal domain    Tetracyclin repressor-like, C-terminal domain    Tetracyclin repressor-like, C-terminal domain    Hypothetical transcriptional regulator YcdC    Escherichia coli GO:  DNA binding    DNA binding    DNA binding    transcription factor activity    transcription factor activity    transcription factor activity    regulation of transcription    regulation of transcription    regulation of transcription    regulation of transcription, DNA-dependent    regulation of transcription, DNA-dependent    regulation of transcription, DNA-dependent    CHAIN: B SWISS-PROT/TREMBL: P75899    KEYWORD: 3D-structure    Complete proteome    DNA-binding    Hypothetical protein    Transcription regulation    SCOP: a.4.1.9 All alpha proteins    DNA/RNA-binding 3-helical bundle    Homeodomain-like    Tetracyclin repressor-like, N-terminal domain    Hypothetical transcriptional regulator YcdC    Escherichia coli SCOP: a.121.1.1 All alpha proteins    Tetracyclin repressor-like, C-terminal domain    Tetracyclin repressor-like, C-terminal domain    Tetracyclin repressor-like, C-terminal domain    Hypothetical transcriptional regulator YcdC    Escherichia coli GO:  DNA binding    DNA binding    DNA binding    transcription factor activity    transcription factor activity    transcription factor activity    regulation of transcription    regulation of transcription    regulation of transcription    regulation of transcription, DNA-dependent    regulation of transcription, DNA-dependent    regulation of transcription, DNA-dependent    CHAIN: C SWISS-PROT/TREMBL: P75899    KEYWORD: 3D-structure    Complete proteome    DNA-binding    Hypothetical protein    Transcription regulation    SCOP: a.4.1.9 All alpha proteins    DNA/RNA-binding 3-helical bundle    Homeodomain-like    Tetracyclin repressor-like, N-terminal domain    Hypothetical transcriptional regulator YcdC    Escherichia coli SCOP: a.121.1.1 All alpha proteins    Tetracyclin repressor-like, C-terminal domain    Tetracyclin repressor-like, C-terminal domain    Tetracyclin repressor-like, C-terminal domain    Hypothetical transcriptional regulator YcdC    Escherichia coli GO:  DNA binding    DNA binding    DNA binding    transcription factor activity    transcription factor activity    transcription factor activity    regulation of transcription    regulation of transcription    regulation of transcription    regulation of transcription, DNA-dependent    regulation of transcription, DNA-dependent    regulation of transcription, DNA-dependent    CHAIN: D SWISS-PROT/TREMBL: P75899    KEYWORD: 3D-structure    Complete proteome    DNA-binding    Hypothetical protein    Transcription regulation    SCOP: a.4.1.9 All alpha proteins    DNA/RNA-binding 3-helical bundle    Homeodomain-like    Tetracyclin repressor-like, N-terminal domain    Hypothetical transcriptional regulator YcdC    Escherichia coli SCOP: a.121.1.1 All alpha proteins    Tetracyclin repressor-like, C-terminal domain    Tetracyclin repressor-like, C-terminal domain    Tetracyclin repressor-like, C-terminal domain    Hypothetical transcriptional regulator YcdC    Escherichia coli GO:  DNA binding    DNA binding    DNA binding    transcription factor activity    transcription factor activity    transcription factor activity    regulation of transcription    regulation of transcription    regulation of transcription    regulation of transcription, DNA-dependent    regulation of transcription, DNA-dependent    regulation of transcription, DNA-dependent

Image Source: PDB

Loops in ArchDB40 clusters

1pb6_A_40 - HH => SUBCLASS : 3.1.1
1pb6_A_78 - HH => SUBCLASS : 6.3.1
1pb6_A_176 - HH => SUBCLASS : 6.5.1
1pb6_A_15 - HH => SUBCLASS : 6.21.1

Loops in ArchDB95 clusters

1pb6_A_40 - HH => SUBCLASS : 3.1.1
1pb6_A_78 - HH => SUBCLASS : 6.15.1
1pb6_A_15 - HH => SUBCLASS : 6.27.1
1pb6_A_176 - HH => SUBCLASS : 6.49.1

Loops not clustered in ArchDB

1pb6_A_51 - HH
1pb6_A_61 - HH
1pb6_A_89 - HH
1pb6_A_108 - HH
1pb6_A_126 - HH
1pb6_A_132 - HH
1pb6_A_158 - HH

1pb6 A - percentage of sequence identity: 100
1pb6 B - percentage of sequence identity: 100
1pb6 C - percentage of sequence identity: 100
1pb6 D - percentage of sequence identity: 100