Annotations: 3WWL

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A		e3wwlA1	A: beta barrels	X: OB-fold	H: Rossmann-related	T: FAD/NAD(P)-binding domain	F:	ECOD (v294.2)

Chains	Accession	Name	Description	Comments	Source
A	PF08271	TFIIB zinc-binding (Zn_Ribbon_TF)	TFIIB zinc-binding	The transcription factor TFIIB contains a zinc-binding motif near the N-terminus. This domain is involved in the interaction with RNA pol II and TFIIF and plays a crucial role in selecting the transcription initiation site. The domain adopts a zinc ...	The transcription factor TFIIB contains a zinc-binding motif near the N-terminus. This domain is involved in the interaction with RNA pol II and TFIIF and plays a crucial role in selecting the transcription initiation site. The domain adopts a zinc ribbon like structure [1].	Domain

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Alpha-aminoadipate carrier protein LysW	cation binding transition metal ion binding zinc ion binding ion binding binding metal ion binding small molecule binding	-	-