Annotations: 1TR8

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	NAC	e1tr8B5	A: beta sandwiches	X: Nascent polypeptide-associated complex (NAC) dimerization domain (From Topology)	H: Nascent polypeptide-associated complex (NAC) dimerization domain (From Topology)	T: Nascent polypeptide-associated complex (NAC) dimerization domain	F: NAC	ECOD (1.6)
B	UBA	e1tr8B6	A: alpha arrays	X: RuvA-C	H: RuvA-C, UBA, CRAL/TRIO-N, HBS1 (From Topology)	T: RuvA-C, UBA, CRAL/TRIO-N, HBS1	F: UBA	ECOD (1.6)
A	NAC	e1tr8A5	A: beta sandwiches	X: Nascent polypeptide-associated complex (NAC) dimerization domain (From Topology)	H: Nascent polypeptide-associated complex (NAC) dimerization domain (From Topology)	T: Nascent polypeptide-associated complex (NAC) dimerization domain	F: NAC	ECOD (1.6)
A	UBA	e1tr8A6	A: alpha arrays	X: RuvA-C	H: RuvA-C, UBA, CRAL/TRIO-N, HBS1 (From Topology)	T: RuvA-C, UBA, CRAL/TRIO-N, HBS1	F: UBA	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	2.20.70.30	Mainly Beta	Single Sheet	Ubiquitin Ligase Nedd4	Chain: W	CATH (4.3.0)
B	1.10.8.10	Mainly Alpha	Orthogonal Bundle	Helicase, Ruva Protein	domain 3	CATH (4.3.0)
A	2.20.70.30	Mainly Beta	Single Sheet	Ubiquitin Ligase Nedd4	Chain: W	CATH (4.3.0)
A	1.10.8.10	Mainly Alpha	Orthogonal Bundle	Helicase, Ruva Protein	domain 3	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF19026	HYPK UBA domain (UBA_HYPK)	HYPK UBA domain	This entry represents the UBA domain [1] found at the C-terminus of the HYPK protein and its homologues. This domain in HYPK mediates a protein interaction with the Naa15 C-terminus [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	conserved protein (MTH177)	RNA binding binding nucleic acid binding	localization establishment of protein localization nitrogen compound transport protein transport transport macromolecule localization intracellular protein localization establishment of localization	nascent polypeptide-associated complex protein-containing complex cellular anatomical structure intracellular anatomical structure cytoplasm

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR005231	Nascent polypeptide-associated complex (NAC), archaeal	Family
A, B	IPR038187	NAC A/B domain superfamily	Homologous Superfamily
A, B	IPR044034	Nascent polypeptide-associated complex subunit alpha-like, UBA domain	Domain
A, B	IPR016641	Nascent polypeptide-associated complex subunit alpha-like	Family
A, B	IPR009060	UBA-like superfamily	Homologous Superfamily
A, B	IPR002715	Nascent polypeptide-associated complex NAC domain	Domain

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729.