Annotations: 8ARV

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	HTH_7	e8arvB1	A: beta barrels	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: HTH_7	ECOD (v294.2)
A	HTH_7	e8arvA1	A: beta barrels	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: HTH_7	ECOD (v294.2)

Chains	Accession	Name	Description	Comments	Source
A, B	PF00563	EAL domain (EAL)	EAL domain	This domain is found in diverse bacterial signaling proteins. It is called EAL after its conserved residues. The EAL domain is a good candidate for a diguanylate phosphodiesterase function [1]. The domain contains many conserved acidic residues that ...	This domain is found in diverse bacterial signaling proteins. It is called EAL after its conserved residues. The EAL domain is a good candidate for a diguanylate phosphodiesterase function [1]. The domain contains many conserved acidic residues that could participate in metal binding and might form the phosphodiesterase active site [1].	Domain

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Bifunctional diguanylate cyclase/phosphodiesterase	cation binding ion binding binding metal ion binding small molecule binding phosphoric ester hydrolase activity hydrolase activity, acting on ester bonds phosphoric diester hydrolase activity cyclic-guanylate-specific phosphodiesterase activity hydrolase activity catalytic activity	cell aggregation biofilm formation biological process involved in intraspecies interaction between organisms single-species biofilm formation cellular process aggregation of unicellular organisms regulation of biological process regulation of cellular process regulation of single-species biofilm formation biological regulation negative regulation of biological process negative regulation of single-species biofilm formation negative regulation of cellular process	cell periphery cellular anatomical structure plasma membrane membrane

Chains	Accession	Name	Type
A, B	IPR000160	GGDEF domain	Domain
A, B	IPR050706	Cyclic-di-GMP_PDE-like	Unknown
A, B	IPR043128	Reverse transcriptase/Diguanylate cyclase domain	Homologous Superfamily
A, B	IPR001633	EAL domain	Domain
A, B	IPR035919	EAL domain superfamily	Homologous Superfamily
A, B	IPR029787	Nucleotide cyclase	Homologous Superfamily

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.

8ARV | pdb_00008arv