1N0E

CRYSTAL STRUCTURE OF A CELL DIVISION AND CELL WALL BIOSYNTHESIS PROTEIN UPF0040 FROM MYCOPLASMA PNEUMONIAE: INDICATION OF A NOVEL FOLD WITH A POSSIBLE NEW CONSERVED SEQUENCE MOTIF

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)
A	d1n0ea1	All beta proteins	Double-split beta-barrel	AbrB/MazE/MraZ-like	Hypothetical protein MraZ	Hypothetical protein MraZ	(Mycoplasmoides pneumoniae ) [TaxId: 2104 ],	SCOPe (2.08)
A	d1n0ea2	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Mycoplasmoides pneumoniae ) [TaxId: 2104 ],	SCOPe (2.08)
B	d1n0eb1	All beta proteins	Double-split beta-barrel	AbrB/MazE/MraZ-like	Hypothetical protein MraZ	Hypothetical protein MraZ	(Mycoplasmoides pneumoniae ) [TaxId: 2104 ],	SCOPe (2.08)
B	d1n0eb2	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Mycoplasmoides pneumoniae ) [TaxId: 2104 ],	SCOPe (2.08)
C	d1n0ec_	All beta proteins	Double-split beta-barrel	AbrB/MazE/MraZ-like	Hypothetical protein MraZ	Hypothetical protein MraZ	(Mycoplasmoides pneumoniae ) [TaxId: 2104 ],	SCOPe (2.08)
D	d1n0ed_	All beta proteins	Double-split beta-barrel	AbrB/MazE/MraZ-like	Hypothetical protein MraZ	Hypothetical protein MraZ	(Mycoplasmoides pneumoniae ) [TaxId: 2104 ],	SCOPe (2.08)
E	d1n0ee1	All beta proteins	Double-split beta-barrel	AbrB/MazE/MraZ-like	Hypothetical protein MraZ	Hypothetical protein MraZ	(Mycoplasmoides pneumoniae ) [TaxId: 2104 ],	SCOPe (2.08)
E	d1n0ee2	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Mycoplasmoides pneumoniae ) [TaxId: 2104 ],	SCOPe (2.08)
F	d1n0ef1	All beta proteins	Double-split beta-barrel	AbrB/MazE/MraZ-like	Hypothetical protein MraZ	Hypothetical protein MraZ	(Mycoplasmoides pneumoniae ) [TaxId: 2104 ],	SCOPe (2.08)
F	d1n0ef2	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Mycoplasmoides pneumoniae ) [TaxId: 2104 ],	SCOPe (2.08)
G	d1n0eg1	All beta proteins	Double-split beta-barrel	AbrB/MazE/MraZ-like	Hypothetical protein MraZ	Hypothetical protein MraZ	(Mycoplasmoides pneumoniae ) [TaxId: 2104 ],	SCOPe (2.08)
G	d1n0eg2	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Mycoplasmoides pneumoniae ) [TaxId: 2104 ],	SCOPe (2.08)
H	d1n0eh_	All beta proteins	Double-split beta-barrel	AbrB/MazE/MraZ-like	Hypothetical protein MraZ	Hypothetical protein MraZ	(Mycoplasmoides pneumoniae ) [TaxId: 2104 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	Hypothetical protein MraZ	8024187	4000936	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	AbrB/MazE/MraZ-like	8036566	3000181	SCOP2 (2022-06-29)
B	SCOP2B Superfamily	AbrB/MazE/MraZ-like	8036566	3000181	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	AbrB/MazE/MraZ-like	8036566	3000181	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	AbrB/MazE/MraZ-like	8036566	3000181	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	AbrB/MazE/MraZ-like	8036566	3000181	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	AbrB/MazE/MraZ-like	8036566	3000181	SCOP2B (2022-06-29)
G	SCOP2B Superfamily	AbrB/MazE/MraZ-like	8036566	3000181	SCOP2B (2022-06-29)
H	SCOP2B Superfamily	AbrB/MazE/MraZ-like	8036566	3000181	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)
A	MraZ	e1n0eA1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: AbrB	F: MraZ	ECOD (1.6)
B	MraZ	e1n0eB1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: AbrB	F: MraZ	ECOD (1.6)
C	MraZ	e1n0eC1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: AbrB	F: MraZ	ECOD (1.6)
D	MraZ	e1n0eD1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: AbrB	F: MraZ	ECOD (1.6)
E	MraZ	e1n0eE1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: AbrB	F: MraZ	ECOD (1.6)
F	MraZ	e1n0eF1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: AbrB	F: MraZ	ECOD (1.6)
G	MraZ	e1n0eG1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: AbrB	F: MraZ	ECOD (1.6)
H	MraZ	e1n0eH1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: AbrB	F: MraZ	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.40.1550.20	Alpha Beta	3-Layer(aba) Sandwich	Chemotaxis protein chec	Transcriptional regulator MraZ domain	CATH (4.3.0)
B	3.40.1550.20	Alpha Beta	3-Layer(aba) Sandwich	Chemotaxis protein chec	Transcriptional regulator MraZ domain	CATH (4.3.0)
C	3.40.1550.20	Alpha Beta	3-Layer(aba) Sandwich	Chemotaxis protein chec	Transcriptional regulator MraZ domain	CATH (4.3.0)
D	3.40.1550.20	Alpha Beta	3-Layer(aba) Sandwich	Chemotaxis protein chec	Transcriptional regulator MraZ domain	CATH (4.3.0)
E	3.40.1550.20	Alpha Beta	3-Layer(aba) Sandwich	Chemotaxis protein chec	Transcriptional regulator MraZ domain	CATH (4.3.0)
F	3.40.1550.20	Alpha Beta	3-Layer(aba) Sandwich	Chemotaxis protein chec	Transcriptional regulator MraZ domain	CATH (4.3.0)
G	3.40.1550.20	Alpha Beta	3-Layer(aba) Sandwich	Chemotaxis protein chec	Transcriptional regulator MraZ domain	CATH (4.3.0)
H	3.40.1550.20	Alpha Beta	3-Layer(aba) Sandwich	Chemotaxis protein chec	Transcriptional regulator MraZ domain	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	PF02381	MraZ protein, putative antitoxin-like (MraZ)	MraZ protein, putative antitoxin-like	-	Family

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	Protein mraZ	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	regulation of cellular process negative regulation of biological process RNA metabolic process regulation of primary metabolic process negative regulation of RNA biosynthetic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process regulation of RNA metabolic process regulation of DNA-templated transcription initiation negative regulation of cellular process negative regulation of nucleobase-containing compound metabolic process regulation of nucleobase-containing compound metabolic process regulation of cellular process negative regulation of biological process RNA metabolic process regulation of primary metabolic process negative regulation of RNA biosynthetic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process regulation of RNA metabolic process regulation of DNA-templated transcription initiation negative regulation of cellular process negative regulation of nucleobase-containing compound metabolic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process negative regulation of macromolecule metabolic process regulation of biosynthetic process negative regulation of DNA-templated transcription regulation of biological process negative regulation of metabolic process biological regulation primary metabolic process regulation of macromolecule metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process DNA-templated transcription initiation regulation of gene expression biosynthetic process negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process metabolic process cellular process regulation of macromolecule biosynthetic process macromolecule metabolic process regulation of DNA-templated transcription regulation of metabolic process negative regulation of DNA-templated transcription initiation negative regulation of RNA metabolic process	cellular anatomical structure nucleoid intracellular anatomical structure 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	IPR003444	Transcriptional regulator MraZ	Family
A, B, C, D, E A, B, C, D, E, F, G, H	IPR038619	MraZ superfamily	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F, G, H	IPR037914	SpoVT-AbrB domain superfamily	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F, G, H	IPR007159	SpoVT-AbrB domain	Domain
A, B, C, D, E A, B, C, D, E, F, G, H	IPR035644	MraZ, C-terminal	Domain
A, B, C, D, E A, B, C, D, E, F, G, H	IPR020603	MraZ domain	Domain

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.