4GCL | pdb_00004gcl

structure of no-dna factor

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	TetR_N_3	e4gclH2	A: alpha arrays	X: HTH	H: HTH	T: tri-helical	F: TetR_N_3	ECOD (1.6)
H	slmA	e4gclH1	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: slmA	ECOD (1.6)
G	TetR_N_3	e4gclG2	A: alpha arrays	X: HTH	H: HTH	T: tri-helical	F: TetR_N_3	ECOD (1.6)
G	slmA	e4gclG1	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: slmA	ECOD (1.6)
F	TetR_N_3	e4gclF2	A: alpha arrays	X: HTH	H: HTH	T: tri-helical	F: TetR_N_3	ECOD (1.6)
F	slmA	e4gclF1	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: slmA	ECOD (1.6)
E	TetR_N_3	e4gclE2	A: alpha arrays	X: HTH	H: HTH	T: tri-helical	F: TetR_N_3	ECOD (1.6)
E	slmA	e4gclE1	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: slmA	ECOD (1.6)
D	TetR_N_3	e4gclD2	A: alpha arrays	X: HTH	H: HTH	T: tri-helical	F: TetR_N_3	ECOD (1.6)
D	slmA	e4gclD1	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: slmA	ECOD (1.6)
C	TetR_N_3	e4gclC2	A: alpha arrays	X: HTH	H: HTH	T: tri-helical	F: TetR_N_3	ECOD (1.6)
C	slmA	e4gclC1	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: slmA	ECOD (1.6)
B	TetR_N_3	e4gclB2	A: alpha arrays	X: HTH	H: HTH	T: tri-helical	F: TetR_N_3	ECOD (1.6)
B	slmA	e4gclB1	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: slmA	ECOD (1.6)
A	TetR_N_3	e4gclA2	A: alpha arrays	X: HTH	H: HTH	T: tri-helical	F: TetR_N_3	ECOD (1.6)
A	slmA	e4gclA1	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: slmA	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
H	1.10.357.10	Mainly Alpha	Orthogonal Bundle	Tetracycline Repressor	domain 2	CATH (4.3.0)
G	1.10.357.10	Mainly Alpha	Orthogonal Bundle	Tetracycline Repressor	domain 2	CATH (4.3.0)
F	1.10.357.10	Mainly Alpha	Orthogonal Bundle	Tetracycline Repressor	domain 2	CATH (4.3.0)
E	1.10.357.10	Mainly Alpha	Orthogonal Bundle	Tetracycline Repressor	domain 2	CATH (4.3.0)
D	1.10.357.10	Mainly Alpha	Orthogonal Bundle	Tetracycline Repressor	domain 2	CATH (4.3.0)
C	1.10.357.10	Mainly Alpha	Orthogonal Bundle	Tetracycline Repressor	domain 2	CATH (4.3.0)
B	1.10.357.10	Mainly Alpha	Orthogonal Bundle	Tetracycline Repressor	domain 2	CATH (4.3.0)
A	1.10.357.10	Mainly Alpha	Orthogonal Bundle	Tetracycline Repressor	domain 2	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	PF22276	Tetracyclin repressor-like, C-terminal domain (SlmA-like_C)	Tetracyclin repressor-like, C-terminal domain	This domain is found at the C-terminal end of Nucleoid occlusion factor SlmA from Escherichia coli and similar transcriptional repressors from proteobacteria. SlmA is required for the nucleoid occlusion (NO) phenomenon, which prevents Z-ring formatio ...	This domain is found at the C-terminal end of Nucleoid occlusion factor SlmA from Escherichia coli and similar transcriptional repressors from proteobacteria. SlmA is required for the nucleoid occlusion (NO) phenomenon, which prevents Z-ring formation and cell division over the nucleoid. It is organised into two domains, a small N-terminal Pfam:PF00440 and a C-terminal domain (this entry). This domain shows an all-alpha configuration. This region mediates dimerisation [1].	Domain
A, B, C, D, E A, B, C, D, E, F, G, H	PF00440	Bacterial regulatory proteins, tetR family (TetR_N)	Bacterial regulatory proteins, tetR family		Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
I [auth W], J [auth Z], K [auth R], L [auth T]	DNA (5'-D(APGPTPGPAPGPTPAPCPTPCPAPCPT)-3')	-	-	-
A, B, C, D, E A, B, C, D, E, F, G, H	Nucleoid occlusion factor SlmA	DNA binding sequence-specific DNA binding sequence-specific double-stranded DNA binding transcription cis-regulatory region binding binding double-stranded DNA binding nucleic acid binding transcription regulatory region nucleic acid binding transcription regulator activity DNA-binding transcription factor activity	cellular process cell division regulation of cellular process regulation of cellular component organization negative regulation of cell septum assembly negative regulation of biological process negative regulation of cell cycle regulation of cell division cellular component biogenesis cellular component organization negative regulation of division septum assembly cellular component assembly negative regulation of cellular process cell cycle cellular process cell division regulation of cellular process regulation of cellular component organization negative regulation of cell septum assembly negative regulation of biological process negative regulation of cell cycle regulation of cell division cellular component biogenesis cellular component organization negative regulation of division septum assembly cellular component assembly negative regulation of cellular process cell cycle cellular component organization or biogenesis regulation of cell cycle cell cycle process cell septum assembly regulation of cytokinesis regulation of biological process regulation of division septum assembly negative regulation of cytokinesis negative regulation of cellular component organization regulation of cell cycle process biological regulation cytokinesis regulation of cytokinetic process regulation of cellular component biogenesis negative regulation of cell cycle process regulation of cell septum assembly negative regulation of cell division cytokinetic process division septum assembly	intracellular organelle bacterial nucleoid cellular anatomical structure intracellular anatomical structure organelle membraneless organelle intracellular membraneless organelle nucleoid cytoplasm

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F, G, H	IPR009057	Homedomain-like superfamily	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F, G, H	IPR023769	Nucleoid occlusion factor SlmA	Family
A, B, C, D, E A, B, C, D, E, F, G, H	IPR001647	DNA-binding HTH domain, TetR-type	Domain
A, B, C, D, E A, B, C, D, E, F, G, H	IPR023772	DNA-binding HTH domain, TetR-type, conserved site	Conserved Site
A, B, C, D, E A, B, C, D, E, F, G, H	IPR054580	Nucleoid occlusion factor SlmA-like, C-terminal	Domain
A, B, C, D, E A, B, C, D, E, F, G, H	IPR050109	HTH-type, TetR-like transcriptional regulator	Family
A, B, C, D, E A, B, C, D, E, F, G, H	IPR036271	Tetracyclin repressor-like, C-terminal domain superfamily	Homologous Superfamily

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.