6FI9 | pdb_00006fi9

Crystal Structure of a zinc-responsive MarR family member, Lactococcus lactis ZitR

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
H	MarR	e6fi9H1	A: alpha arrays	X: HTH	H: HTH	T: winged	F: MarR	ECOD (1.6)
G	MarR	e6fi9G1	A: alpha arrays	X: HTH	H: HTH	T: winged	F: MarR	ECOD (1.6)
F	MarR	e6fi9F1	A: alpha arrays	X: HTH	H: HTH	T: winged	F: MarR	ECOD (1.6)
E	MarR	e6fi9E1	A: alpha arrays	X: HTH	H: HTH	T: winged	F: MarR	ECOD (1.6)
D	MarR	e6fi9D1	A: alpha arrays	X: HTH	H: HTH	T: winged	F: MarR	ECOD (1.6)
C	MarR	e6fi9C1	A: alpha arrays	X: HTH	H: HTH	T: winged	F: MarR	ECOD (1.6)
B	MarR	e6fi9B1	A: alpha arrays	X: HTH	H: HTH	T: winged	F: MarR	ECOD (1.6)
A	MarR	e6fi9A1	A: alpha arrays	X: HTH	H: HTH	T: winged	F: MarR	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
H	6.10.250.2360	Special	Helix non-globular	Single alpha-helices involved in coiled-coils or other helix-helix interfaces		CATH (utative)
H	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 (utative)
H	6.10.140.1680	Special	Helix non-globular	Helix Hairpins		CATH (utative)
G	6.10.250.2360	Special	Helix non-globular	Single alpha-helices involved in coiled-coils or other helix-helix interfaces		CATH (utative)
G	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 (utative)
G	6.10.140.1680	Special	Helix non-globular	Helix Hairpins		CATH (utative)
F	6.10.250.2360	Special	Helix non-globular	Single alpha-helices involved in coiled-coils or other helix-helix interfaces		CATH (utative)
F	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 (utative)
F	6.10.140.1680	Special	Helix non-globular	Helix Hairpins		CATH (utative)
E	6.10.250.2360	Special	Helix non-globular	Single alpha-helices involved in coiled-coils or other helix-helix interfaces		CATH (utative)
E	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 (utative)
E	6.10.140.1680	Special	Helix non-globular	Helix Hairpins		CATH (utative)
D	6.10.250.2360	Special	Helix non-globular	Single alpha-helices involved in coiled-coils or other helix-helix interfaces		CATH (utative)
D	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 (utative)
D	6.10.140.1680	Special	Helix non-globular	Helix Hairpins		CATH (utative)
C	6.10.250.2360	Special	Helix non-globular	Single alpha-helices involved in coiled-coils or other helix-helix interfaces		CATH (utative)
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 (utative)
C	6.10.140.1680	Special	Helix non-globular	Helix Hairpins		CATH (utative)
B	6.10.250.2360	Special	Helix non-globular	Single alpha-helices involved in coiled-coils or other helix-helix interfaces		CATH (utative)
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 (utative)
B	6.10.140.1680	Special	Helix non-globular	Helix Hairpins		CATH (utative)
A	6.10.250.2360	Special	Helix non-globular	Single alpha-helices involved in coiled-coils or other helix-helix interfaces		CATH (utative)
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 (utative)
A	6.10.140.1680	Special	Helix non-globular	Helix Hairpins		CATH (utative)

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	PF22381	Transcriptional regulator SarA/Rot (Staph_reg_Sar_Rot)	Transcriptional regulator SarA/Rot	This entry represents transcriptional regulatory proteins in Staphylococcal species including SarA and Rot [1-5]. Sar is a global regulator with both positive and negative effects that controls expression of several virulence factors and biofilm form ...	This entry represents transcriptional regulatory proteins in Staphylococcal species including SarA and Rot [1-5]. Sar is a global regulator with both positive and negative effects that controls expression of several virulence factors and biofilm formation process in a cell density-dependent manner. Rot plays a key role in regulating S. aureus virulence through activation or repression of promoters that control expression of a large number of critical virulence factors [5].	Domain

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	Transcriptional regulator ZitR	DNA binding binding nucleic acid binding transcription regulator activity DNA-binding transcription factor activity cation binding transition metal ion binding zinc ion binding ion binding metal ion binding small molecule binding	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F, G, H	IPR000835	MarR-type HTH domain	Domain
A, B, C, D, E A, B, C, D, E, F, G, H	IPR052067	Metal-responsive HTH-type transcriptional regulators	Family
A, B, C, D, E A, B, C, D, E, F, G, H	IPR047894	Adhesin competence regulator AdcR-like	Family
A, B, C, D, E A, B, C, D, E, F, G, H	IPR055166	Transcriptional regulator SarA/SarZ/Rot-like, helix-turn-helix domain	Domain
A, B, C, D, E A, B, C, D, E, F, G, H	IPR036388	Winged helix-like DNA-binding domain superfamily	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F, G, H	IPR011991	ArsR-like helix-turn-helix domain	Domain
A, B, C, D, E A, B, C, D, E, F, G, H	IPR036390	Winged helix DNA-binding domain superfamily	Homologous Superfamily