Annotations: 1DBX

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1dbxa_	Alpha and beta proteins (a+b)	YbaK/ProRS associated domain	YbaK/ProRS associated domain	YbaK/ProRS associated domain	Hypothetical protein HI1434 (YbaK homologue)	(Haemophilus influenzae ) [TaxId: 727 ],	SCOPe (2.08)
B	d1dbxb_	Alpha and beta proteins (a+b)	YbaK/ProRS associated domain	YbaK/ProRS associated domain	YbaK/ProRS associated domain	Hypothetical protein HI1434 (YbaK homologue)	(Haemophilus influenzae ) [TaxId: 727 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	ProX-like	8023762	4001899	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	ProX-like	8036142	3000535	SCOP2 (2022-06-29)
B	SCOP2B Superfamily	ProX-like	8036142	3000535	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	tRNA_edit	e1dbxA1	A: a+b complex topology	X: YbaK/ProRS associated domain (From Topology)	H: YbaK/ProRS associated domain (From Topology)	T: YbaK/ProRS associated domain	F: tRNA_edit	ECOD (1.6)
B	tRNA_edit	e1dbxB1	A: a+b complex topology	X: YbaK/ProRS associated domain (From Topology)	H: YbaK/ProRS associated domain (From Topology)	T: YbaK/ProRS associated domain	F: tRNA_edit	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.90.960.10	Alpha Beta	Alpha-Beta Complex	YbaK protein	YbaK/aminoacyl-tRNA synthetase-associated domain	CATH (4.3.0)
B	3.90.960.10	Alpha Beta	Alpha-Beta Complex	YbaK protein	YbaK/aminoacyl-tRNA synthetase-associated domain	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	cysteinyl-tRNA(Pro) deacylase	lyase activity catalytic activity hydrolase activity, acting on ester bonds catalytic activity, acting on RNA catalytic activity, acting on a nucleic acid carboxylic ester hydrolase activity aminoacyl-tRNA editing activity hydrolase activity catalytic activity, acting on a tRNA Ala-tRNA(Pro) hydrolase activity	biosynthetic process metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process translation gene expression macromolecule biosynthetic process	cellular anatomical structure intracellular anatomical structure cytoplasm

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR007214	YbaK/aminoacyl-tRNA synthetase-associated domain	Domain
A, B	IPR004369	Prolyl-tRNA editing protein, YbaK/EbsC	Family
A, B	IPR036754	YbaK/aminoacyl-tRNA synthetase-associated domain superfamily	Homologous Superfamily

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.