PDB: 1puf Compound: homeobox protein hox-a9 Classification: TRANSCRIPTION/DNA Entry date in PDB: 2003-09-02 Resolution [Å]: 1.90 R-Factor: 0.233

CHAIN: A SWISS-PROT/TREMBL: P09631    KEYWORD: 3D-structure    Alternative splicing    Developmental protein    DNA-binding    Homeobox    Nuclear protein    Transcription regulation    SCOP: a.4.1.1 All alpha proteins    DNA/RNA-binding 3-helical bundle    Homeodomain-like    Homeodomain    Homeobox protein hox-a9    Mouse (Mus musculus) GO:  nucleus    DNA binding    transcription factor activity    transcriptional activator activity    regulation of transcription    regulation of transcription, DNA-dependent    transcription    CHAIN: B SWISS-PROT/TREMBL: P40424    KEYWORD: 3D-structure    Activator    Alternative splicing    Chromosomal translocation    DNA-binding    Homeobox    Nuclear protein    Proto-oncogene    Repressor    Sexual differentiation    Steroidogenesis    Transcription regulation    SCOP: a.4.1.1 All alpha proteins    DNA/RNA-binding 3-helical bundle    Homeodomain-like    Homeodomain    pbx1    Human (Homo sapiens) GO:  nucleus    DNA binding    transcription factor activity    regulation of transcription    regulation of transcription, DNA-dependent

Image Source: PDB

Loops in ArchDB40 clusters

1puf_B_263 - HH => SUBCLASS : 3.1.1
1puf_A_214 - HH => SUBCLASS : 5.18.1

Loops in ArchDB95 clusters

1puf_B_263 - HH => SUBCLASS : 3.1.1
1puf_A_214 - HH => SUBCLASS : 5.9.1

Loops not clustered in ArchDB

1puf_A_232 - HH
1puf_B_242 - HH
1puf_B_277 - HH

1b72 A - percentage of sequence identity: 60
1b72 B - percentage of sequence identity: 100
1du6 A - percentage of sequence identity: 96
1lfu P - percentage of sequence identity: 98
9ant A - percentage of sequence identity: 69