Annotations: 3IWT

Structure of hypothetical molybdenum cofactor biosynthesis protein B from Sulfolobus tokodaii

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)
C	d3iwtc_	Alpha and beta proteins (a/b)	Molybdenum cofactor biosynthesis proteins	Molybdenum cofactor biosynthesis proteins	automated matches	automated matches	(Sulfurisphaera tokodaii ) [TaxId: 111955 ],	SCOPe (2.08)
B	d3iwtb_	Alpha and beta proteins (a/b)	Molybdenum cofactor biosynthesis proteins	Molybdenum cofactor biosynthesis proteins	automated matches	automated matches	(Sulfurisphaera tokodaii ) [TaxId: 111955 ],	SCOPe (2.08)
A	d3iwta_	Alpha and beta proteins (a/b)	Molybdenum cofactor biosynthesis proteins	Molybdenum cofactor biosynthesis proteins	automated matches	automated matches	(Sulfurisphaera tokodaii ) [TaxId: 111955 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
C	SCOP2B Superfamily	Molybdenum cofactor biosynthesis proteins	8076163	3000702	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Molybdenum cofactor biosynthesis proteins	8076163	3000702	SCOP2B (2022-06-29)
A	SCOP2 Family	MogA-like	8076162	4000598	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Molybdenum cofactor biosynthesis proteins	8076163	3000702	SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
C	PDEase_I	e3iwtC1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: PDEase_I	ECOD (v294.2)
B	PDEase_I	e3iwtB1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: PDEase_I	ECOD (v294.2)
A	EVE	e3iwtA1	A: beta barrels	X: Spectrin repeat-like	H: Enzyme IIa from lactose specific PTS, IIa-lac	T: Enzyme IIa from lactose specific PTS, IIa-lac	F: EVE	ECOD (v294.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
C	3.40.980.10	Alpha Beta	3-Layer(aba) Sandwich	Molybdenum Cofactor Biosythetic Enzyme	Chain A	CATH (4.3.0)
B	3.40.980.10	Alpha Beta	3-Layer(aba) Sandwich	Molybdenum Cofactor Biosythetic Enzyme	Chain A	CATH (4.3.0)
A	3.40.980.10	Alpha Beta	3-Layer(aba) Sandwich	Molybdenum Cofactor Biosythetic Enzyme	Chain A	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C	PF00994	Probable molybdopterin binding domain (MoCF_biosynth)	Probable molybdopterin binding domain	This domain is found a variety of proteins involved in biosynthesis of molybdopterin cofactor. The domain is presumed to bind molybdopterin. The structure of this domain is known, and it forms an alpha/beta structure. In the known structure of Gephyr ...	This domain is found a variety of proteins involved in biosynthesis of molybdopterin cofactor. The domain is presumed to bind molybdopterin. The structure of this domain is known, and it forms an alpha/beta structure. In the known structure of Gephyrin this domain mediates trimerisation [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C	178aa long hypothetical molybdenum cofactor biosynthesis protein B	-	Mo-molybdopterin cofactor biosynthetic process Mo-molybdopterin cofactor metabolic process primary metabolic process prosthetic group metabolic process molybdopterin cofactor biosynthetic process biosynthetic process organophosphate metabolic process organophosphate biosynthetic process molybdopterin cofactor metabolic process phosphate-containing compound metabolic process metabolic process cellular process protein metabolic process macromolecule metabolic process Mo-molybdopterin cofactor biosynthetic process Mo-molybdopterin cofactor metabolic process primary metabolic process prosthetic group metabolic process molybdopterin cofactor biosynthetic process biosynthetic process organophosphate metabolic process organophosphate biosynthetic process molybdopterin cofactor metabolic process phosphate-containing compound metabolic process metabolic process cellular process protein metabolic process macromolecule metabolic process phosphorus metabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C	IPR036425	MoaB/Mog-like domain superfamily	Homologous Superfamily
A, B, C	IPR012245	Molybdenum cofactor biosynthesis protein MoaB	Family
A, B, C	IPR001453	MoaB/Mog domain	Domain

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