1S7O | pdb_00001s7o

Crystal structure of putative DNA binding protein SP_1288 from Streptococcus pygenes

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
InterPro: Protein Family Classification

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
C	d1s7oc_	All alpha proteins	DNA/RNA-binding 3-helical bundle	Sigma3 and sigma4 domains of RNA polymerase sigma factors	YlxM/p13-like	Hypothetical protein SPy1201	(Streptococcus pyogenes serotype M3 ) [TaxId: 301448 ],	SCOPe (2.08)
B	d1s7ob_	All alpha proteins	DNA/RNA-binding 3-helical bundle	Sigma3 and sigma4 domains of RNA polymerase sigma factors	YlxM/p13-like	Hypothetical protein SPy1201	(Streptococcus pyogenes serotype M3 ) [TaxId: 301448 ],	SCOPe (2.08)
A	d1s7oa_	All alpha proteins	DNA/RNA-binding 3-helical bundle	Sigma3 and sigma4 domains of RNA polymerase sigma factors	YlxM/p13-like	Hypothetical protein SPy1201	(Streptococcus pyogenes serotype M3 ) [TaxId: 301448 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	YlxM/p13-like	8026885	4002303	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Sigma factor domain-like	8039264	3000953	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)
C	Homeodomain	e1s7oC1	A: alpha bundles	X: EGF-like	H: YozE-like	T: Ribbon-helix-helix	F: Homeodomain	ECOD (develop294)
B	Homeodomain	e1s7oB1	A: alpha bundles	X: EGF-like	H: YozE-like	T: Ribbon-helix-helix	F: Homeodomain	ECOD (develop294)
A	Homeodomain	e1s7oA1	A: alpha bundles	X: EGF-like	H: YozE-like	T: Ribbon-helix-helix	F: Homeodomain	ECOD (develop294)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
C	1.10.10.10	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain	CATH (4.3.0)
B	1.10.10.10	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain	CATH (4.3.0)
A	1.10.10.10	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C	PF04297	Putative helix-turn-helix protein, YlxM / p13 like (UPF0122)	Putative helix-turn-helix protein, YlxM / p13 like	-	Family

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C	IPR054831	UPF0122 family protein	Family
A, B, C	IPR013324	RNA polymerase sigma factor, region 3/4-like	Homologous Superfamily
A, B, C	IPR036388	Winged helix-like DNA-binding domain superfamily	Homologous Superfamily
A, B, C	IPR007394	Putative helix-turn-helix protein, YlxM/p13-like	Family

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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.