Annotations: 1MO3

Domain Annotation: SCOP/SCOPe Classification SCOP Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1mo3a1	Alpha and beta proteins (a/b)	P-loop containing nucleoside triphosphate hydrolases	P-loop containing nucleoside triphosphate hydrolases	RecA protein-like (ATPase-domain)	RecA protein, ATPase-domain	(Mycobacterium tuberculosis ) [TaxId: 1773 ], (Mycobacterium tuberculosis ) [TaxId: 1773 ],	SCOPe (2.08)
A	d1mo3a2	Alpha and beta proteins (a+b)	Anti-LPS factor/recA domain	RecA protein, C-terminal domain	RecA protein, C-terminal domain	RecA protein, C-terminal domain	(Mycobacterium tuberculosis ) [TaxId: 1773 ], (Mycobacterium tuberculosis ) [TaxId: 1773 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	RecA C-terminal domain-like	8056613	3000958	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	RecA-like P-loop NTPases	8056611	3002019	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	recA	e1mo3A1	A: a+b two layers	X: Anti-LPS factor/recA domain (From Topology)	H: Anti-LPS factor/recA domain (From Topology)	T: Anti-LPS factor/recA domain	F: recA	ECOD (1.6)
A	RecA	e1mo3A2	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: RecA	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.40.50.300	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	P-loop containing nucleotide triphosphate hydrolases	CATH (4.3.0)
A	3.30.250.10	Alpha Beta	2-Layer Sandwich	Rec A Protein	domain 2	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF14890	Intein splicing domain (Intein_splicing)	Intein splicing domain	-	Family
A	PF00154	recA bacterial DNA recombination protein (RecA)	recA bacterial DNA recombination protein	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	RecA	DNA endonuclease activity endonuclease activity catalytic activity, acting on DNA nuclease activity hydrolase activity, acting on ester bonds catalytic activity, acting on a nucleic acid hydrolase activity catalytic activity DNA nuclease activity cation binding manganese ion binding transition metal ion binding ion binding binding DNA endonuclease activity endonuclease activity catalytic activity, acting on DNA nuclease activity hydrolase activity, acting on ester bonds catalytic activity, acting on a nucleic acid hydrolase activity catalytic activity DNA nuclease activity cation binding manganese ion binding transition metal ion binding ion binding binding metal ion binding small molecule binding ATP-dependent activity, acting on DNA ATP-dependent activity DNA binding organic cyclic compound binding damaged DNA binding nucleic acid binding DNA strand exchange activity DNA damage sensor activity small molecule sensor activity ATP-dependent DNA damage sensor activity magnesium ion binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding pyrophosphatase activity ATP hydrolysis activity ribonucleoside triphosphate phosphatase activity hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides hydrolase activity, acting on acid anhydrides single-stranded DNA binding	cellular response to stimulus cellular response to stress response to stimulus DNA damage response response to stress cellular process DNA recombination cellular metabolic process cellular nitrogen compound metabolic process primary metabolic process DNA metabolic process nucleic acid metabolic process nucleobase-containing compound metabolic process organic cyclic compound metabolic process cellular response to stimulus cellular response to stress response to stimulus DNA damage response response to stress cellular process DNA recombination cellular metabolic process cellular nitrogen compound metabolic process primary metabolic process DNA metabolic process nucleic acid metabolic process nucleobase-containing compound metabolic process organic cyclic compound metabolic process organic substance metabolic process heterocycle metabolic process nitrogen compound metabolic process metabolic process macromolecule metabolic process cellular aromatic compound metabolic process intron homing response to chemical response to antibiotic response to extracellular stimulus SOS response response to external stimulus cell communication cellular response to extracellular stimulus cellular response to external stimulus response to light stimulus response to radiation response to abiotic stimulus response to UV UV protection DNA strand invasion intein-mediated protein splicing organonitrogen compound metabolic process cellular biosynthetic process gene expression macromolecule biosynthetic process protein maturation biosynthetic process proteolysis organic substance biosynthetic process protein processing protein metabolic process protein splicing recombinational repair DNA repair	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR049261	RecA-like, C-terminal	Domain
A	IPR036844	Hint domain superfamily	Homologous Superfamily
A	IPR006142	Intein	Domain
A	IPR020587	DNA recombination and repair protein RecA, monomer-monomer interface	Domain
A	IPR006141	Intein N-terminal splicing region	PTM
A	IPR003593	AAA+ ATPase domain	Domain
A	IPR020584	DNA recombination/repair protein RecA, conserved site	Conserved Site
A	IPR023400	DNA recombination and repair protein RecA, C-terminal, superfamily	Homologous Superfamily
A	IPR003586	Hint domain C-terminal	Domain
A	IPR027417	P-loop containing nucleoside triphosphate hydrolase	Homologous Superfamily
A	IPR004042	Intein DOD homing endonuclease	Domain
A	IPR020588	DNA recombination and repair protein RecA-like, ATP-binding domain	Domain
A	IPR027434	Homing endonuclease	Homologous Superfamily
A	IPR004860	Homing endonuclease, LAGLIDADG	Domain
A	IPR003587	Hint domain N-terminal	Domain
A	IPR030934	Intein C-terminal splicing region	Domain
A	IPR049428	RecA-like, N-terminal	Domain
A	IPR013765	DNA recombination and repair protein RecA	Family

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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 R01GM133198.