Annotations: 8AI6

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Ribosomal_L27A, Ribosomal_L18	e8ai6A01	A: beta barrels	X: Fe-binding domain in prismane-like proteins	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Ribosomal_L27A, Ribosomal_L18	ECOD (v294.2)

Chains	Accession	Name	Description	Comments	Source
A, B	PF04055	Radical SAM superfamily (Radical_SAM)	Radical SAM superfamily	Radical SAM proteins catalyse diverse reactions, including unusual methylations, isomerisation, sulphur insertion, ring formation, anaerobic oxidation and protein radical formation.	Domain
A, B	PF13353	4Fe-4S single cluster domain (Fer4_12)	4Fe-4S single cluster domain	This family includes proteins containing domains which bind to iron-sulfur clusters. Members include bacterial ferredoxins, various dehydrogenases, and various reductases. The structure of the domain is an alpha-antiparallel beta sandwich.	Domain

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Putative peptide biosynthesis protein YydG	catalytic activity iron-sulfur cluster binding binding 4 iron, 4 sulfur cluster binding metal cluster binding small molecule binding cation binding ion binding metal ion binding	-	-

Chains	Accession	Name	Type
A, B	IPR007197	Radical SAM	Domain
A, B	IPR058240	Radical SAM superfamily	Homologous Superfamily
A, B	IPR023904	Peptide radical SAM maturase , YydG	Family
A, B	IPR050377	Radical SAM PqqA peptide cyclase/Mycofactocin maturase MftC-like	Family
A, B	IPR013785	Aldolase-type TIM barrel	Homologous Superfamily