PDB: 1b8i Compound: ultrabithorax homeotic protein iv Classification: TRANSCRIPTION/DNA Entry date in PDB: 1999-04-12 Resolution [Å]: 2.40 R-Factor: 0.224

CHAIN: B SWISS-PROT/TREMBL: P40427    KEYWORD: 3D-structure    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    Extradenticle (exd) homeodomain    Drosophila melanogaster GO:  nucleus    DNA binding    transcription factor activity    regulation of transcription    regulation of transcription, DNA-dependent

Image Source: PDB

Loops in ArchDB95 clusters

1b8i_B_233 - HH => SUBCLASS : 3.1.1
1b8i_A_110 - HH => SUBCLASS : 5.9.1

Loops not clustered in ArchDB

1b8i_A_128 - HH
1b8i_B_210 - HH

1b72 A - percentage of sequence identity: 62
1b72 B - percentage of sequence identity: 95
1du6 A - percentage of sequence identity: 91
1lfu P - percentage of sequence identity: 93
9ant A - percentage of sequence identity: 91