PDB: 1a3c Compound: pyrimidine operon regulatory protein pyrr Classification: TRANSCRIPTION REGULATION Entry date in PDB: 1998-08-05 Resolution [Å]: 1.60 R-Factor: 0.192

CHAIN: A SWISS-PROT/TREMBL: P39765    KEYWORD: 3D-structure    Complete proteome    Glycosyltransferase    RNA-binding    Transcription    Transcription termination    Transferase    EC: 2.4.2.9 GO:

Image Source: PDB

Loops in ArchDB40 clusters

1a3c_*_41 - HE => SUBCLASS : 3.5.2
1a3c_*_161 - EH => SUBCLASS : 1.1.14
1a3c_*_35 - EH => SUBCLASS : 1.2.1

Loops in ArchDB95 clusters

1a3c_*_35 - EH => SUBCLASS : 1.3.1
1a3c_*_41 - HE => SUBCLASS : 4.5.1
1a3c_*_112 - HE => SUBCLASS : 4.8.1

Loops not clustered in ArchDB

1a3c_*_86 - AR
1a3c_*_149 - AR
1a3c_*_4 - EH
1a3c_*_100 - EH
1a3c_*_63 - HA
1a3c_*_129 - HA
1a3c_*_10 - HE
1a3c_*_167 - HE

1a4x B - percentage of sequence identity: 100
1non A - percentage of sequence identity: 73
1non B - percentage of sequence identity: 73
1non C - percentage of sequence identity: 73
1non D - percentage of sequence identity: 73
1xz8 A - percentage of sequence identity: 73
1xz8 B - percentage of sequence identity: 73
1xzn A - percentage of sequence identity: 73
1xzn B - percentage of sequence identity: 73