Crystal structure of RidA family protein PA5083 from Pseudomonas aeruginosa with TMAO bound


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
B [auth A]Reovirus_L2_GTasee9bjyA1 A: alpha arraysX: HTHH: HTHT: Three-helical HTHF: Reovirus_L2_GTaseECOD (v295)
A [auth B]MITe9bjyB01 A: alpha arraysX: HTHH: HTHT: Three-helical HTHF: MITECOD (v295)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A [auth B],
B [auth A]
PF01042Endoribonuclease L-PSP (Ribonuc_L-PSP)Endoribonuclease L-PSPEndoribonuclease active on single-stranded mRNA. Inhibits protein synthesis by cleavage of mRNA [1]. Previously thought to inhibit protein synthesis initiation [2]. This protein may also be involved in the regulation of purine biosynthesis [3]. Yjg ...Endoribonuclease active on single-stranded mRNA. Inhibits protein synthesis by cleavage of mRNA [1]. Previously thought to inhibit protein synthesis initiation [2]. This protein may also be involved in the regulation of purine biosynthesis [3]. YjgF (renamed RidA) family members are enamine/imine deaminases. They hydrolyze reactive intermediates released by PLP-dependent enzymes, including threonine dehydratase [5]. YjgF also prevents inhibition of transaminase B (IlvE) in Salmonella [4].
Domain