4M32 | pdb_00004m32

Crystal structure of gated-pore mutant D138N of second DNA-Binding protein under starvation from Mycobacterium smegmatis

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product 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)
D	d4m32d_	All alpha proteins	Ferritin-like	Ferritin-like	automated matches	automated matches	(Mycolicibacterium smegmatis MC2 155 ) [TaxId: 246196 ],	SCOPe (2.08)
C	d4m32c_	All alpha proteins	Ferritin-like	Ferritin-like	automated matches	automated matches	(Mycolicibacterium smegmatis MC2 155 ) [TaxId: 246196 ],	SCOPe (2.08)
B	d4m32b_	All alpha proteins	Ferritin-like	Ferritin-like	automated matches	automated matches	(Mycolicibacterium smegmatis MC2 155 ) [TaxId: 246196 ],	SCOPe (2.08)
A	d4m32a_	All alpha proteins	Ferritin-like	Ferritin-like	automated matches	automated matches	(Mycolicibacterium smegmatis MC2 155 ) [TaxId: 246196 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
D	SCOP2B Superfamily	Ferritin-like	8075814	3001658	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Ferritin-like	8075814	3001658	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Ferritin-like	8075814	3001658	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Ferritin-like	8075814	3001658	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)
D	Bromodomain	e4m32D1	A: alpha bundles	X: jelly-roll	H: Double-stranded beta-helix	T: Double-stranded beta-helix	F: Bromodomain	ECOD (develop294)
C	Rep-A_N	e4m32C1	A: alpha bundles	X: DEATH domain	H: HTH	T: winged helix domain	F: Rep-A_N	ECOD (develop294)
B	Rep-A_N	e4m32B1	A: alpha bundles	X: DEATH domain	H: HTH	T: winged helix domain	F: Rep-A_N	ECOD (develop294)
A	Rep-A_N	e4m32A1	A: alpha bundles	X: DEATH domain	H: HTH	T: winged helix domain	F: Rep-A_N	ECOD (develop294)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
D	1.20.1260.10	Mainly Alpha	Up-down Bundle	Ferritin	Ferritin, core subunit, four-helix bundle	CATH (4.3.0)
C	1.20.1260.10	Mainly Alpha	Up-down Bundle	Ferritin	Ferritin, core subunit, four-helix bundle	CATH (4.3.0)
B	1.20.1260.10	Mainly Alpha	Up-down Bundle	Ferritin	Ferritin, core subunit, four-helix bundle	CATH (4.3.0)
A	1.20.1260.10	Mainly Alpha	Up-down Bundle	Ferritin	Ferritin, core subunit, four-helix bundle	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF00210	Ferritin-like domain (Ferritin)	Ferritin-like domain	This family contains ferritins and other ferritin-like proteins such as members of the DPS family and bacterioferritins.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Putative starvation-induced DNA protecting protein/Ferritin and Dps	DNA binding binding nucleic acid binding oxidoreductase activity, acting on metal ions oxidoreductase activity catalytic activity cation binding ferric iron binding transition metal ion binding iron 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	IPR012347	Ferritin-like	Homologous Superfamily
A, B, C, D	IPR009078	Ferritin-like superfamily	Homologous Superfamily
A, B, C, D	IPR002177	DNA-binding protein Dps	Family
A, B, C, D	IPR008331	Ferritin/DPS domain	Domain
A, B, C, D	IPR023188	DNA-binding protein Dps, conserved site	Conserved Site

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.