Annotations: 2NXU

Atomic structure of translation initiation factor aIF2 beta-subunit from Archaebacteria sulfolobus solfataricus: high resolution NMR in solution

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)
A		e2nxuA3	A: beta barrels	X: Fusion glycoprotein F2	H: HTH	T: winged helix domain	F:	ECOD (v294.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.30.70.3150	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits		CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF01873	Domain found in IF2B/IF5 (eIF-5_eIF-2B)	Domain found in IF2B/IF5	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Translation initiation factor 2 beta subunit	translation factor activity translation initiation factor activity	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR016190	Translation initiation factor IF2/IF5, zinc-binding	Homologous Superfamily
A	IPR002735	Translation initiation factor IF2/IF5 domain	Domain
A	IPR016189	Translation initiation factor IF2/IF5, N-terminal	Homologous Superfamily
A	IPR004458	Translation initiation factor 2, beta subunit	Family
A	IPR045196	Translation initiation factor IF2/IF5	Family

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