Annotations: 7TYE

The crystal structure of 3,4-dihydroxy-2-butanone 4-phosphate synthase mutant (G108S) from E. Coli

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
C	SCOP2B Superfamily	YrdC/RibB-like	8004472	3000166	SCOP2B (2022-06-29)
B	SCOP2 Family	RibB-like	8106524	4000387	SCOP2 (2022-06-29)
B	SCOP2 Superfamily	YrdC/RibB-like	8106525	3000166	SCOP2 (2022-06-29)
B	SCOP2B Superfamily	YrdC/RibB-like	8004472	3000166	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	YrdC/RibB-like	8004472	3000166	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)
C	adh_short_C2	e7tyeC1	A: alpha arrays	X: putative RnfG subunit of electron transport complex	H: putative RnfG subunit of electron transport complex	T: Aspartate/ornithine carbamoyltransferase	F: adh_short_C2	ECOD (v295.2)
B	Ribosomal_L36	e7tyeB1	A: alpha arrays	X: putative RnfG subunit of electron transport complex	H: putative RnfG subunit of electron transport complex	T: Aspartate/ornithine carbamoyltransferase	F: Ribosomal_L36	ECOD (v295.2)
A	adh_short_C2	e7tyeA1	A: alpha arrays	X: putative RnfG subunit of electron transport complex	H: putative RnfG subunit of electron transport complex	T: Aspartate/ornithine carbamoyltransferase	F: adh_short_C2	ECOD (v295.2)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C	PF00926	3,4-dihydroxy-2-butanone 4-phosphate synthase (DHBP_synthase)	3,4-dihydroxy-2-butanone 4-phosphate synthase	3,4-Dihydroxy-2-butanone 4-phosphate is biosynthesised from ribulose 5-phosphate and serves as the biosynthetic precursor for the xylene ring of riboflavin. Sometimes found as a bifunctional enzyme with Pfam:PF00925.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C	3,4-dihydroxy-2-butanone 4-phosphate synthase	cation binding magnesium ion binding ion binding binding metal ion binding small molecule binding manganese ion binding transition metal ion binding identical protein binding protein binding protein homodimerization activity protein dimerization activity lyase activity catalytic activity cation binding magnesium ion binding ion binding binding metal ion binding small molecule binding manganese ion binding transition metal ion binding identical protein binding protein binding protein homodimerization activity protein dimerization activity lyase activity catalytic activity 3,4-dihydroxy-2-butanone-4-phosphate synthase activity carbon-carbon lyase activity	water-soluble vitamin biosynthetic process small molecule biosynthetic process flavin-containing compound metabolic process vitamin biosynthetic process riboflavin biosynthetic process vitamin metabolic process flavin-containing compound biosynthetic process biosynthetic process metabolic process cellular process small molecule metabolic process riboflavin metabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol cell periphery plasma membrane membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C	IPR017945	DHBP synthase RibB-like alpha/beta domain superfamily	Homologous Superfamily
A, B, C	IPR000422	3,4-dihydroxy-2-butanone 4-phosphate synthase, RibB	Family