Macromolecule Annotations for the Entities in PDB 1EAY

Protein Family Annotation Pfam Database Homepage

Chains Pfam Accession Pfam Identifier Pfam Description Type Source
A PF00072 Response_reg Response regulator receiver domain Domain This domain receives the signal from the sensor partner in bacterial two-component systems. It is usually found N-terminal to a DNA binding effector domain. PFAM PF00072
C PF09078 CheY-binding CheY binding Domain Members of this family adopt a secondary structure consisting of an open-face beta/alpha sandwich, with four antiparallel beta-strands and two alpha-helices. They bind to a corresponding domain on CheY, with subsequent phosphorylation of the CheY Asp57 residue, and activation of CheY, which then affects flagellar rotation [1]. PFAM PF09078

Protein Modification Annotation

Type PDB Residue Nr. Description