6IH7

Crystal structure of a standalone versatile EAL protein from Vibrio cholerae O395 - 3',3'-cGAMP bound form

External Resource: Annotation


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
A [auth B]PF00563e6ih7B1 A: a/b barrelsX: TIM beta/alpha-barrelH: EAL domain (From Topology)T: EAL domainF: PF00563ECOD (1.6)
B [auth A]PF00563e6ih7A1 A: a/b barrelsX: TIM beta/alpha-barrelH: EAL domain (From Topology)T: EAL domainF: PF00563ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A [auth B],
B [auth A]		PF00563EAL domain (EAL)EAL domainThis 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 tha ...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

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A [auth B],
B [auth A]		IPR001633EAL domainDomain
A [auth B],
B [auth A]		IPR035919EAL domain superfamilyHomologous Superfamily