1KN0 | pdb_00001kn0

Crystal Structure of the human Rad52 protein

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
K	d1kn0k_	Alpha and beta proteins (a+b)	dsRBD-like	dsRNA-binding domain-like	The homologous-pairing domain of Rad52 recombinase	The homologous-pairing domain of Rad52 recombinase	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
J	d1kn0j_	Alpha and beta proteins (a+b)	dsRBD-like	dsRNA-binding domain-like	The homologous-pairing domain of Rad52 recombinase	The homologous-pairing domain of Rad52 recombinase	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
I	d1kn0i_	Alpha and beta proteins (a+b)	dsRBD-like	dsRNA-binding domain-like	The homologous-pairing domain of Rad52 recombinase	The homologous-pairing domain of Rad52 recombinase	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
H	d1kn0h_	Alpha and beta proteins (a+b)	dsRBD-like	dsRNA-binding domain-like	The homologous-pairing domain of Rad52 recombinase	The homologous-pairing domain of Rad52 recombinase	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
G	d1kn0g_	Alpha and beta proteins (a+b)	dsRBD-like	dsRNA-binding domain-like	The homologous-pairing domain of Rad52 recombinase	The homologous-pairing domain of Rad52 recombinase	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
F	d1kn0f_	Alpha and beta proteins (a+b)	dsRBD-like	dsRNA-binding domain-like	The homologous-pairing domain of Rad52 recombinase	The homologous-pairing domain of Rad52 recombinase	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
E	d1kn0e_	Alpha and beta proteins (a+b)	dsRBD-like	dsRNA-binding domain-like	The homologous-pairing domain of Rad52 recombinase	The homologous-pairing domain of Rad52 recombinase	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
D	d1kn0d_	Alpha and beta proteins (a+b)	dsRBD-like	dsRNA-binding domain-like	The homologous-pairing domain of Rad52 recombinase	The homologous-pairing domain of Rad52 recombinase	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
C	d1kn0c_	Alpha and beta proteins (a+b)	dsRBD-like	dsRNA-binding domain-like	The homologous-pairing domain of Rad52 recombinase	The homologous-pairing domain of Rad52 recombinase	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
B	d1kn0b_	Alpha and beta proteins (a+b)	dsRBD-like	dsRNA-binding domain-like	The homologous-pairing domain of Rad52 recombinase	The homologous-pairing domain of Rad52 recombinase	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
A	d1kn0a_	Alpha and beta proteins (a+b)	dsRBD-like	dsRNA-binding domain-like	The homologous-pairing domain of Rad52 recombinase	The homologous-pairing domain of Rad52 recombinase	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
K	SCOP2B Superfamily	dsRNA-binding domain-like	8042783	3000985	SCOP2B (2022-06-29)
J	SCOP2B Superfamily	dsRNA-binding domain-like	8042783	3000985	SCOP2B (2022-06-29)
I	SCOP2B Superfamily	dsRNA-binding domain-like	8042783	3000985	SCOP2B (2022-06-29)
H	SCOP2B Superfamily	dsRNA-binding domain-like	8042783	3000985	SCOP2B (2022-06-29)
G	SCOP2B Superfamily	dsRNA-binding domain-like	8042783	3000985	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	dsRNA-binding domain-like	8042783	3000985	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	dsRNA-binding domain-like	8042783	3000985	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	dsRNA-binding domain-like	8042783	3000985	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	dsRNA-binding domain-like	8042783	3000985	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	dsRNA-binding domain-like	8042783	3000985	SCOP2B (2022-06-29)
A	SCOP2 Family	The homologous-pairing domain of Rad52 recombinase	8030404	4003210	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	dsRNA-binding domain-like	8042783	3000985	SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
K	Rad52_Rad22	e1kn0K1	A: a+b two layers	X: dsRBD-like	H: dsRNA-binding domain-like (From Topology)	T: dsRNA-binding domain-like	F: Rad52_Rad22	ECOD (1.6)
J	Rad52_Rad22	e1kn0J1	A: a+b two layers	X: dsRBD-like	H: dsRNA-binding domain-like (From Topology)	T: dsRNA-binding domain-like	F: Rad52_Rad22	ECOD (1.6)
I	Rad52_Rad22	e1kn0I1	A: a+b two layers	X: dsRBD-like	H: dsRNA-binding domain-like (From Topology)	T: dsRNA-binding domain-like	F: Rad52_Rad22	ECOD (1.6)
H	Rad52_Rad22	e1kn0H1	A: a+b two layers	X: dsRBD-like	H: dsRNA-binding domain-like (From Topology)	T: dsRNA-binding domain-like	F: Rad52_Rad22	ECOD (1.6)
G	Rad52_Rad22	e1kn0G1	A: a+b two layers	X: dsRBD-like	H: dsRNA-binding domain-like (From Topology)	T: dsRNA-binding domain-like	F: Rad52_Rad22	ECOD (1.6)
F	Rad52_Rad22	e1kn0F1	A: a+b two layers	X: dsRBD-like	H: dsRNA-binding domain-like (From Topology)	T: dsRNA-binding domain-like	F: Rad52_Rad22	ECOD (1.6)
E	Rad52_Rad22	e1kn0E1	A: a+b two layers	X: dsRBD-like	H: dsRNA-binding domain-like (From Topology)	T: dsRNA-binding domain-like	F: Rad52_Rad22	ECOD (1.6)
D	Rad52_Rad22	e1kn0D1	A: a+b two layers	X: dsRBD-like	H: dsRNA-binding domain-like (From Topology)	T: dsRNA-binding domain-like	F: Rad52_Rad22	ECOD (1.6)
C	Rad52_Rad22	e1kn0C1	A: a+b two layers	X: dsRBD-like	H: dsRNA-binding domain-like (From Topology)	T: dsRNA-binding domain-like	F: Rad52_Rad22	ECOD (1.6)
B	Rad52_Rad22	e1kn0B1	A: a+b two layers	X: dsRBD-like	H: dsRNA-binding domain-like (From Topology)	T: dsRNA-binding domain-like	F: Rad52_Rad22	ECOD (1.6)
A	Rad52_Rad22	e1kn0A1	A: a+b two layers	X: dsRBD-like	H: dsRNA-binding domain-like (From Topology)	T: dsRNA-binding domain-like	F: Rad52_Rad22	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
K	3.30.390.80	Alpha Beta	2-Layer Sandwich	Enolase-like	domain 1	CATH (4.3.0)
J	3.30.390.80	Alpha Beta	2-Layer Sandwich	Enolase-like	domain 1	CATH (4.3.0)
I	3.30.390.80	Alpha Beta	2-Layer Sandwich	Enolase-like	domain 1	CATH (4.3.0)
H	3.30.390.80	Alpha Beta	2-Layer Sandwich	Enolase-like	domain 1	CATH (4.3.0)
G	3.30.390.80	Alpha Beta	2-Layer Sandwich	Enolase-like	domain 1	CATH (4.3.0)
F	3.30.390.80	Alpha Beta	2-Layer Sandwich	Enolase-like	domain 1	CATH (4.3.0)
E	3.30.390.80	Alpha Beta	2-Layer Sandwich	Enolase-like	domain 1	CATH (4.3.0)
D	3.30.390.80	Alpha Beta	2-Layer Sandwich	Enolase-like	domain 1	CATH (4.3.0)
C	3.30.390.80	Alpha Beta	2-Layer Sandwich	Enolase-like	domain 1	CATH (4.3.0)
B	3.30.390.80	Alpha Beta	2-Layer Sandwich	Enolase-like	domain 1	CATH (4.3.0)
A	3.30.390.80	Alpha Beta	2-Layer Sandwich	Enolase-like	domain 1	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K	PF04098	Rad52/22 family double-strand break repair protein (Rad52_Rad22)	Rad52/22 family double-strand break repair protein	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K	Rad52	DNA binding binding nucleic acid binding identical protein binding protein binding single-stranded DNA binding	nucleobase-containing compound metabolic process DNA recombination mitotic recombination metabolic process cellular process primary metabolic process DNA metabolic process macromolecule metabolic process nucleic acid metabolic process cellular response to stimulus double-strand break repair response to stimulus double-strand break repair via single-strand annealing cellular response to stress nucleobase-containing compound metabolic process DNA recombination mitotic recombination metabolic process cellular process primary metabolic process DNA metabolic process macromolecule metabolic process nucleic acid metabolic process cellular response to stimulus double-strand break repair response to stimulus double-strand break repair via single-strand annealing cellular response to stress DNA damage response response to stress DNA repair recombinational repair double-strand break repair via homologous recombination regulation of cellular process regulation of cellular response to stress regulation of primary metabolic process nucleotide-excision repair regulation of response to stress regulation of nucleobase-containing compound metabolic process regulation of biological process biological regulation regulation of macromolecule metabolic process regulation of DNA repair regulation of response to stimulus regulation of nucleotide-excision repair regulation of metabolic process regulation of DNA metabolic process DNA double-strand break processing DNA double-strand break processing involved in repair via single-strand annealing cellular component organization cellular component biogenesis protein-DNA complex organization DNA recombinase assembly cellular component assembly protein-containing complex assembly DNA repair complex assembly cellular component organization or biogenesis protein-containing complex organization protein-DNA complex assembly double-strand break repair via synthesis-dependent strand annealing response to oxidative stress cellular response to chemical stimulus response to chemical cellular response to oxidative stress cellular response to chemical stress	protein-containing complex protein-DNA complex membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle cellular anatomical structure nucleoplasm organelle lumen organelle nuclear lumen

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K	IPR042525	DNA repair protein Rad52/59/22 superfamily	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K	IPR007232	DNA repair protein Rad52/59/22	Family
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K	IPR004585	DNA recombination/repair protein Rad52	Family
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K	IPR041247	Rad52 family	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K	Pharos: P43351	squamous cell carcinoma atopic eczema Lung Neoplasms osteosarcoma lung benign neoplasm malignant mesothelioma pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia squamous cell lung carcinoma lung carcinoma psoriasis

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.