PDB: 1qkk Compound: c4-dicarboxylate transport transcriptional regulat Classification: TRANSCRIPTIONAL REGULATORY PROTEIN Entry date in PDB: 2000-07-30 Resolution [Å]: 1.70 R-Factor: 0.218

CHAIN: A SWISS-PROT/TREMBL: P13632    KEYWORD: 3D-structure    Activator    ATP-binding    Complete proteome    DNA-binding    Phosphorylation    Plasmid    Sensory transduction    Transcription regulation    Two-component regulatory system    SCOP: c.23.1.1 Alpha and beta proteins (a/b)    Flavodoxin-like    CheY-like    CheY-related    Transcriptional regulatory protein DctD, receiver domain    Sinorhizobium meliloti GO:  DNA binding    nucleoside-triphosphatase activity    nucleotide binding    transcription factor activity    two-component response regulator activity    regulation of transcription    regulation of transcription, DNA-dependent    two-component signal transduction system (phosphorelay)

Image Source: PDB

Loops in ArchDB40 clusters

1qkk_A_79 - EH => SUBCLASS : 1.1.7
1qkk_A_30 - EH => SUBCLASS : 2.1.1
1qkk_A_6 - EH => SUBCLASS : 2.1.2
1qkk_A_51 - EH => SUBCLASS : 7.21.1

Loops in ArchDB95 clusters

1qkk_A_79 - EH => SUBCLASS : 1.2.3
1qkk_A_30 - EH => SUBCLASS : 2.1.1
1qkk_A_6 - EH => SUBCLASS : 2.1.3
1qkk_A_51 - EH => SUBCLASS : 7.43.1
1qkk_A_14 - HE => SUBCLASS : 1.1.1
1qkk_A_88 - HE => SUBCLASS : 3.1.1
1qkk_A_63 - HE => SUBCLASS : 4.1.2

Loops not clustered in ArchDB

1qkk_A_101 - EH
1qkk_A_37 - HE

1l5y A - percentage of sequence identity: 99
1l5y B - percentage of sequence identity: 99
1l5z A - percentage of sequence identity: 99