3TLQ | pdb_00003tlq

Crystal structure of EAL-like domain protein YdiV

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	VHP	e3tlqB1	A: a/b three-layered sandwiches	X: Alpha-beta plaits	H: Notch heterodimerization domain	T: Notch heterodimerization domain	F: VHP	ECOD (v294.1)
A	Choline_kinase, EcKL	e3tlqA1	A: a/b three-layered sandwiches	X: PBZ domain	H: PBZ domain	T: PBZ domain	F: Choline_kinase, EcKL	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	3.20.20.450	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	EAL domain	CATH (4.3.0)
A	3.20.20.450	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	EAL domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

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

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Regulatory protein YdiV	phosphoric ester hydrolase activity hydrolase activity, acting on ester bonds phosphoric diester hydrolase activity cyclic-guanylate-specific phosphodiesterase activity hydrolase activity catalytic activity	regulation of bacterial-type flagellum-dependent cell motility negative regulation of locomotion regulation of biological process regulation of cell motility regulation of cellular process biological regulation negative regulation of biological process archaeal or bacterial-type flagellum-dependent cell motility cilium or flagellum-dependent cell motility regulation of locomotion negative regulation of cellular process negative regulation of cell motility cellular process bacterial-type flagellum-dependent cell motility regulation of bacterial-type flagellum-dependent cell motility negative regulation of locomotion regulation of biological process regulation of cell motility regulation of cellular process biological regulation negative regulation of biological process archaeal or bacterial-type flagellum-dependent cell motility cilium or flagellum-dependent cell motility regulation of locomotion negative regulation of cellular process negative regulation of cell motility cellular process bacterial-type flagellum-dependent cell motility cell motility negative regulation of bacterial-type flagellum-dependent cell motility locomotion cell aggregation biofilm formation regulation of single-species biofilm formation biological process involved in intraspecies interaction between organisms single-species biofilm formation aggregation of unicellular organisms	cell periphery cellular anatomical structure plasma membrane membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR050706	Cyclic-di-GMP_PDE-like	Unknown
A, B	IPR001633	EAL domain	Domain
A, B	IPR035919	EAL domain superfamily	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.