Annotations: 6RXB

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A [auth B]	d6rxbb1	All alpha proteins	DNA/RNA-binding 3-helical bundle	Homeodomain-like	automated matches	automated matches	(Acinetobacter baumannii AYE ) [TaxId: 509173 ],	SCOPe (2.08)
A [auth B]	d6rxbb2	All alpha proteins	Tetracyclin repressor-like, C-terminal domain	Tetracyclin repressor-like, C-terminal domain	automated matches	automated matches	(Acinetobacter baumannii AYE ) [TaxId: 509173 ],	SCOPe (2.08)
A [auth B]	d6rxbb3	Artifacts	Tags	Tags	Tags	C-terminal Tags	(Acinetobacter baumannii AYE ) [TaxId: 509173 ],	SCOPe (2.08)
B [auth D]	d6rxbd1	All alpha proteins	DNA/RNA-binding 3-helical bundle	Homeodomain-like	automated matches	automated matches	(Acinetobacter baumannii AYE ) [TaxId: 509173 ],	SCOPe (2.08)
B [auth D]	d6rxbd2	All alpha proteins	Tetracyclin repressor-like, C-terminal domain	Tetracyclin repressor-like, C-terminal domain	automated matches	automated matches	(Acinetobacter baumannii AYE ) [TaxId: 509173 ],	SCOPe (2.08)
B [auth D]	d6rxbd3	Artifacts	Tags	Tags	Tags	C-terminal Tags	(Acinetobacter baumannii AYE ) [TaxId: 509173 ],	SCOPe (2.08)
C [auth A]	d6rxba1	All alpha proteins	DNA/RNA-binding 3-helical bundle	Homeodomain-like	automated matches	automated matches	(Acinetobacter baumannii AYE ) [TaxId: 509173 ],	SCOPe (2.08)
C [auth A]	d6rxba2	All alpha proteins	Tetracyclin repressor-like, C-terminal domain	Tetracyclin repressor-like, C-terminal domain	automated matches	automated matches	(Acinetobacter baumannii AYE ) [TaxId: 509173 ],	SCOPe (2.08)
D [auth C]	d6rxbc1	All alpha proteins	DNA/RNA-binding 3-helical bundle	Homeodomain-like	automated matches	automated matches	(Acinetobacter baumannii AYE ) [TaxId: 509173 ],	SCOPe (2.08)
D [auth C]	d6rxbc2	All alpha proteins	Tetracyclin repressor-like, C-terminal domain	Tetracyclin repressor-like, C-terminal domain	automated matches	automated matches	(Acinetobacter baumannii AYE ) [TaxId: 509173 ],	SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A [auth B]	PF00440	e6rxbB1	A: alpha arrays	X: HTH	H: HTH	T: tri-helical	F: PF00440	ECOD (1.6)
A [auth B]	PF02909	e6rxbB2	A: alpha bundles	X: Tetracyclin repressor-like, C-terminal domain (From Topology)	H: Tetracyclin repressor-like, C-terminal domain (From Topology)	T: Tetracyclin repressor-like, C-terminal domain	F: PF02909	ECOD (1.6)
B [auth D]	PF00440	e6rxbD2	A: alpha arrays	X: HTH	H: HTH	T: tri-helical	F: PF00440	ECOD (1.6)
B [auth D]	PF02909	e6rxbD1	A: alpha bundles	X: Tetracyclin repressor-like, C-terminal domain (From Topology)	H: Tetracyclin repressor-like, C-terminal domain (From Topology)	T: Tetracyclin repressor-like, C-terminal domain	F: PF02909	ECOD (1.6)
C [auth A]	PF00440	e6rxbA2	A: alpha arrays	X: HTH	H: HTH	T: tri-helical	F: PF00440	ECOD (1.6)
C [auth A]	PF02909	e6rxbA1	A: alpha bundles	X: Tetracyclin repressor-like, C-terminal domain (From Topology)	H: Tetracyclin repressor-like, C-terminal domain (From Topology)	T: Tetracyclin repressor-like, C-terminal domain	F: PF02909	ECOD (1.6)
D [auth C]	PF00440	e6rxbC1	A: alpha arrays	X: HTH	H: HTH	T: tri-helical	F: PF00440	ECOD (1.6)
D [auth C]	PF02909	e6rxbC2	A: alpha bundles	X: Tetracyclin repressor-like, C-terminal domain (From Topology)	H: Tetracyclin repressor-like, C-terminal domain (From Topology)	T: Tetracyclin repressor-like, C-terminal domain	F: PF02909	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A [auth B], B [auth D]	PF00440	Bacterial regulatory proteins, tetR family (TetR_N)	Bacterial regulatory proteins, tetR family	-	Domain
A [auth B], B [auth D]	PF02909	Tetracyclin repressor-like, C-terminal domain (TetR_C_1)	Tetracyclin repressor-like, C-terminal domain	-	Domain
C [auth A], D [auth C]	PF00440	Bacterial regulatory proteins, tetR family (TetR_N)	Bacterial regulatory proteins, tetR family	-	Domain
C [auth A], D [auth C]	PF02909	Tetracyclin repressor-like, C-terminal domain (TetR_C_1)	Tetracyclin repressor-like, C-terminal domain	-	Domain

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
A [auth B], B [auth D]	CSU	Parent Component: CYS RESID: AA0171 PSI-MOD : S-sulfo-L-cysteine MOD:00180

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 R01GM133198.