6BWY

DNA substrate selection by APOBEC3G

External Resource: Annotation

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: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
E [auth A]	SCOP2B Superfamily	Cytidine deaminase-like	8105521	3001838	SCOP2B (2022-06-29)
E [auth A]	SCOP2B Superfamily	Nucleic acid-binding proteins	8040116	3000135	SCOP2B (2022-06-29)
F [auth B]	SCOP2B Superfamily	Cytidine deaminase-like	8105521	3001838	SCOP2B (2022-06-29)
F [auth B]	SCOP2B Superfamily	Nucleic acid-binding proteins	8040116	3000135	SCOP2B (2022-06-29)
G [auth E]	SCOP2B Superfamily	Cytidine deaminase-like	8105521	3001838	SCOP2B (2022-06-29)
G [auth E]	SCOP2B Superfamily	Nucleic acid-binding proteins	8040116	3000135	SCOP2B (2022-06-29)
H [auth G]	SCOP2B Superfamily	Cytidine deaminase-like	8105521	3001838	SCOP2B (2022-06-29)
H [auth G]	SCOP2B Superfamily	Nucleic acid-binding proteins	8040116	3000135	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)
E [auth A]	PF02765	e6bwyA2	A: beta barrels	X: OB-fold	H: Nucleic acid-binding proteins (From Topology)	T: Nucleic acid-binding proteins	F: PF02765	ECOD (1.6)
E [auth A]	PF18782	e6bwyA1	A: a+b three layers	X: Cytidine deaminase-like (From Topology)	H: Cytidine deaminase-like (From Topology)	T: Cytidine deaminase-like	F: PF18782	ECOD (1.6)
F [auth B]	PF02765	e6bwyB1	A: beta barrels	X: OB-fold	H: Nucleic acid-binding proteins (From Topology)	T: Nucleic acid-binding proteins	F: PF02765	ECOD (1.6)
F [auth B]	PF18782	e6bwyB2	A: a+b three layers	X: Cytidine deaminase-like (From Topology)	H: Cytidine deaminase-like (From Topology)	T: Cytidine deaminase-like	F: PF18782	ECOD (1.6)
G [auth E]	PF02765	e6bwyE2	A: beta barrels	X: OB-fold	H: Nucleic acid-binding proteins (From Topology)	T: Nucleic acid-binding proteins	F: PF02765	ECOD (1.6)
G [auth E]	PF18782	e6bwyE1	A: a+b three layers	X: Cytidine deaminase-like (From Topology)	H: Cytidine deaminase-like (From Topology)	T: Cytidine deaminase-like	F: PF18782	ECOD (1.6)
H [auth G]	PF02765	e6bwyG2	A: beta barrels	X: OB-fold	H: Nucleic acid-binding proteins (From Topology)	T: Nucleic acid-binding proteins	F: PF02765	ECOD (1.6)
H [auth G]	PF18782	e6bwyG1	A: a+b three layers	X: Cytidine deaminase-like (From Topology)	H: Cytidine deaminase-like (From Topology)	T: Cytidine deaminase-like	F: PF18782	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
E [auth A]	2.40.50.140	Mainly Beta	Beta Barrel	OB fold (Dihydrolipoamide Acetyltransferase, E2P)	Nucleic acid-binding proteins	CATH (utative)
F [auth B]	2.40.50.140	Mainly Beta	Beta Barrel	OB fold (Dihydrolipoamide Acetyltransferase, E2P)	Nucleic acid-binding proteins	CATH (utative)
G [auth E]	2.40.50.140	Mainly Beta	Beta Barrel	OB fold (Dihydrolipoamide Acetyltransferase, E2P)	Nucleic acid-binding proteins	CATH (utative)
H [auth G]	2.40.50.140	Mainly Beta	Beta Barrel	OB fold (Dihydrolipoamide Acetyltransferase, E2P)	Nucleic acid-binding proteins	CATH (utative)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
E [auth A], F [auth B], G [auth E], H [auth G]	PF05240	APOBEC-like C-terminal domain (APOBEC_C)	APOBEC-like C-terminal domain	This domain is found at the C-termini of the Apolipoprotein B mRNA editing enzyme.	Domain
E [auth A], F [auth B], G [auth E], H [auth G]	PF02765	Telomeric single stranded DNA binding POT1/CDC13 (POT1)	Telomeric single stranded DNA binding POT1/CDC13	This domain binds single stranded telomeric DNA and adopts an OB fold [1]. It includes the proteins POT1 and CDC13 which have been shown to regulate telomere length, replication and capping [2-4]. POT1 is one component of the shelterin complex that ...	This domain binds single stranded telomeric DNA and adopts an OB fold [1]. It includes the proteins POT1 and CDC13 which have been shown to regulate telomere length, replication and capping [2-4]. POT1 is one component of the shelterin complex that protects telomere-ends from attack by DNA-repair mechanisms [5,6].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth I], B [auth C], C [auth D], D [auth F]	DNA (30-MER)	-	-	-
E [auth A], F [auth B], G [auth E], H [auth G]	Protection of telomeres protein 1, DNA dC->dU-editing enzyme APOBEC-3G fusion	sequence-specific DNA binding DNA binding G-rich strand telomeric DNA binding binding organic cyclic compound binding sequence-specific single stranded DNA binding single-stranded telomeric DNA binding single-stranded DNA binding nucleic acid binding telomeric DNA binding enzyme regulator activity molecular function inhibitor activity molecular function regulator activity enzyme inhibitor activity sequence-specific DNA binding DNA binding G-rich strand telomeric DNA binding binding organic cyclic compound binding sequence-specific single stranded DNA binding single-stranded telomeric DNA binding single-stranded DNA binding nucleic acid binding telomeric DNA binding enzyme regulator activity molecular function inhibitor activity molecular function regulator activity enzyme inhibitor activity telomerase inhibitor activity hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in cyclic amidines deoxycytidine deaminase activity hydrolase activity catalytic activity deaminase activity hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds RNA binding cytidine deaminase activity dCTP deaminase activity cation binding transition metal ion binding zinc ion binding ion binding metal ion binding small molecule binding identical protein binding protein binding	regulation of telomere maintenance regulation of cellular component organization regulation of cellular process cellular biosynthetic process telomere organization regulation of DNA biosynthetic process regulation of primary metabolic process RNA-templated DNA biosynthetic process telomere maintenance via telomere lengthening cellular component organization nucleobase-containing compound metabolic process nucleic acid biosynthetic process organic substance metabolic process organic substance biosynthetic process regulation of telomere maintenance regulation of cellular component organization regulation of cellular process cellular biosynthetic process telomere organization regulation of DNA biosynthetic process regulation of primary metabolic process RNA-templated DNA biosynthetic process telomere maintenance via telomere lengthening cellular component organization nucleobase-containing compound metabolic process nucleic acid biosynthetic process organic substance metabolic process organic substance biosynthetic process cellular component organization or biogenesis regulation of nucleobase-containing compound metabolic process regulation of biosynthetic process regulation of biological process telomere maintenance via telomerase cellular metabolic process biological regulation chromosome organization primary metabolic process regulation of cellular metabolic process DNA metabolic process regulation of chromosome organization regulation of macromolecule metabolic process regulation of telomere maintenance via telomere lengthening nucleobase-containing compound biosynthetic process macromolecule biosynthetic process nucleic acid metabolic process regulation of organelle organization regulation of telomere maintenance via telomerase telomere maintenance regulation of cellular biosynthetic process organic cyclic compound metabolic process organelle organization biosynthetic process organic cyclic compound biosynthetic process cellular process metabolic process regulation of macromolecule biosynthetic process macromolecule metabolic process regulation of metabolic process DNA biosynthetic process regulation of DNA metabolic process telomere capping negative regulation of cellular process negative regulation of biological process retrotransposon silencing transposition retrotransposition cytidine to uridine editing RNA metabolic process RNA modification base conversion or substitution editing macromolecule modification DNA modification DNA demethylation DNA dealkylation demethylation negative regulation of viral process regulation of viral process viral process biological process involved in interspecies interaction between organisms response to stimulus immune response response to other organism defense response defense response to symbiont response to external stimulus response to biotic stimulus immune system process defense response to other organism response to stress innate immune response response to external biotic stimulus DNA cytosine deamination DNA deamination negative regulation of viral genome replication viral life cycle regulation of viral life cycle viral genome replication regulation of viral genome replication regulation of defense response regulation of response to biotic stimulus regulation of response to external stimulus regulation of defense response to virus defense response to virus regulation of response to stimulus regulation of response to stress positive regulation of defense response to virus by host regulation of defense response to virus by host response to virus glycosyl compound metabolic process catabolic process pyrimidine-containing compound catabolic process carbohydrate derivative metabolic process pyrimidine nucleoside metabolic process nucleobase-containing small molecule metabolic process small molecule metabolic process organonitrogen compound catabolic process cytidine deamination carbohydrate derivative catabolic process organonitrogen compound metabolic process pyrimidine-containing compound metabolic process pyrimidine nucleoside catabolic process cytidine metabolic process glycosyl compound catabolic process nucleoside metabolic process organic cyclic compound catabolic process nucleobase-containing compound catabolic process cytidine catabolic process pyrimidine ribonucleoside metabolic process nucleobase-containing small molecule catabolic process nucleoside catabolic process pyrimidine ribonucleoside catabolic process small molecule catabolic process ribonucleoside catabolic process organic substance catabolic process ribonucleoside metabolic process negative regulation of cellular metabolic process negative regulation of RNA biosynthetic process regulation of RNA metabolic process negative regulation of nucleobase-containing compound metabolic process negative regulation of metabolic process single stranded viral RNA replication via double stranded DNA intermediate negative regulation of cellular biosynthetic process negative regulation of macromolecule biosynthetic process negative regulation of RNA metabolic process regulation of single stranded viral RNA replication via double stranded DNA intermediate negative regulation of single stranded viral RNA replication via double stranded DNA intermediate RNA biosynthetic process viral RNA genome replication regulation of RNA biosynthetic process negative regulation of macromolecule metabolic process negative regulation of biosynthetic process	membrane-bounded organelle protein-containing complex intracellular anatomical structure protein-DNA complex nucleus nuclear protein-containing complex chromosome cellular anatomical entity intracellular membrane-bounded organelle chromosomal region intracellular organelle organelle telomere cap complex intracellular non-membrane-bounded organelle membrane-bounded organelle protein-containing complex intracellular anatomical structure protein-DNA complex nucleus nuclear protein-containing complex chromosome cellular anatomical entity intracellular membrane-bounded organelle chromosomal region intracellular organelle organelle telomere cap complex intracellular non-membrane-bounded organelle chromosome, telomeric repeat region chromosome, telomeric region shelterin complex non-membrane-bounded organelle nuclear telomere cap complex cytoplasm cytosol apolipoprotein B mRNA editing enzyme complex catalytic complex mRNA editing complex cytoplasmic ribonucleoprotein granule ribonucleoprotein granule supramolecular complex P-body ribonucleoprotein complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
E [auth A], F [auth B], G [auth E], H [auth G]	IPR032042	Protection of telomeres protein 1, ssDNA-binding domain	Domain
E [auth A], F [auth B], G [auth E], H [auth G]	IPR011564	Telomeric single stranded DNA binding POT1/Cdc13	Domain
E [auth A], F [auth B], G [auth E], H [auth G]	IPR028389	Protection of telomeres protein 1	Family
E [auth A], F [auth B], G [auth E], H [auth G]	IPR012340	Nucleic acid-binding, OB-fold	Homologous Superfamily
E [auth A], F [auth B], G [auth E], H [auth G]	IPR016193	Cytidine deaminase-like	Homologous Superfamily
E [auth A], F [auth B], G [auth E], H [auth G]	IPR002125	Cytidine and deoxycytidylate deaminase domain	Domain
E [auth A], F [auth B], G [auth E], H [auth G]	IPR016192	APOBEC/CMP deaminase, zinc-binding	Binding Site

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
E [auth A], F [auth B], G [auth E], H [auth G]	Pharos: Q9HC16	Sjogren syndrome ulcerative colitis adrenal cortex carcinoma B-cell chronic lymphocytic leukemia Crohn disease invasive ductal breast carcinoma malignant glioma ovarian cancer plasma cell myeloma subependymal giant cell astrocytoma AIDS breast cancer cutaneous lupus erythematosus lung cancer malignant mesothelioma Sjogren syndrome ulcerative colitis adrenal cortex carcinoma B-cell chronic lymphocytic leukemia Crohn disease invasive ductal breast carcinoma malignant glioma ovarian cancer plasma cell myeloma subependymal giant cell astrocytoma AIDS breast cancer cutaneous lupus erythematosus lung cancer malignant mesothelioma pilocytic astrocytoma psoriasis tuberculosis astrocytic tumor chronic kidney disease glioblastoma lung carcinoma osteosarcoma pituitary cancer

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.