PDB: 1chd Compound: cheb methylesterase Classification: CARBOXYL METHYLESTERASE Entry date in PDB: 1996-01-29 Resolution [Å]: 1.75 R-Factor: 0.182

CHAIN: - SWISS-PROT/TREMBL: P04042    KEYWORD: 3D-structure    Chemotaxis    Complete proteome    Hydrolase    Phosphorylation    Sensory transduction    EC: 3.1.1.61 SCOP: c.40.1.1 Alpha and beta proteins (a/b)    Methylesterase CheB, C-terminal domain    Methylesterase CheB, C-terminal domain    Methylesterase CheB, C-terminal domain    Methylesterase CheB, C-terminal domain    Salmonella typhimurium GO:  cytoplasm    DNA binding    protein-glutamate methylesterase activity    signal transducer activity    two-component response regulator activity    chemotaxis    regulation of transcription, DNA-dependent    signal transduction    two-component signal transduction system (phosphorelay)

Image Source: PDB

Loops in ArchDB40 clusters

1chd_*_288 - HE => SUBCLASS : 1.1.1
1chd_*_260 - HE => SUBCLASS : 3.11.1
1chd_*_314 - HE => SUBCLASS : 4.2.3
1chd_*_167 - HE => SUBCLASS : 6.11.1
1chd_*_233 - HA => SUBCLASS : 2.3.2
1chd_*_326 - EH => SUBCLASS : 1.1.7
1chd_*_224 - AR => SUBCLASS : 2.7.1
1chd_*_224 - AR => SUBCLASS : 3.6.2
1chd_*_224 - AR => SUBCLASS : 5.14.1

Loops in ArchDB95 clusters

1chd_*_326 - EH => SUBCLASS : 1.2.2
1chd_*_224 - AR => SUBCLASS : 4.5.2
1chd_*_224 - AR => SUBCLASS : 4.19.1
1chd_*_288 - HE => SUBCLASS : 1.1.1
1chd_*_260 - HE => SUBCLASS : 3.11.1
1chd_*_260 - HE => SUBCLASS : 3.11.4
1chd_*_314 - HE => SUBCLASS : 4.2.2
1chd_*_167 - HE => SUBCLASS : 5.1.1
1chd_*_233 - HA => SUBCLASS : 2.3.5

Loops in ArchDB-EC clusters

1chd_*_314 - HE => SUBCLASS : 4.2.4

Loops not clustered in ArchDB

1chd_*_224 - AR
1chd_*_158 - EH
1chd_*_184 - EH
1chd_*_242 - EH
1chd_*_275 - EH
1chd_*_300 - EH
1chd_*_210 - HA
1chd_*_210 - HA
1chd_*_233 - HA
1chd_*_195 - HE

1a2o B - percentage of sequence identity: 100