Annotations: 2IU4

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d2iu4a1	Alpha and beta proteins (a/b)	DAK1/DegV-like	DAK1/DegV-like	automated matches	automated matches	IL1403 (Lactococcus lactis ) [TaxId: 1358 ],	SCOPe (2.08)
A	d2iu4a2	Artifacts	Tags	Tags	Tags	C-terminal Tags	IL1403 (Lactococcus lactis ) [TaxId: 1358 ],	SCOPe (2.08)
B	d2iu4b1	Alpha and beta proteins (a/b)	DAK1/DegV-like	DAK1/DegV-like	automated matches	automated matches	IL1403 (Lactococcus lactis ) [TaxId: 1358 ],	SCOPe (2.08)
B	d2iu4b2	Artifacts	Tags	Tags	Tags	C-terminal Tags	IL1403 (Lactococcus lactis ) [TaxId: 1358 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	DAK1/DegV-like	8083146	3000337	SCOP2B (2022-06-29)
B	SCOP2 Family	DAK1-like	8083145	4002207	SCOP2 (2022-06-29)
B	SCOP2 Superfamily	DAK1/DegV-like	8083146	3000337	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)
A	Dak1_C	e2iu4A2	A: a+b three layers	X: Bacillus chorismate mutase-like	H: DAK1/DegV C-terminal domain (From Topology)	T: DAK1/DegV C-terminal domain	F: Dak1_C	ECOD (1.6)
A	Dak1_N	e2iu4A1	A: a/b three-layered sandwiches	X: EDD domain (From Topology)	H: EDD domain (From Topology)	T: EDD domain	F: Dak1_N	ECOD (1.6)
B	Dak1_C	e2iu4B1	A: a+b three layers	X: Bacillus chorismate mutase-like	H: DAK1/DegV C-terminal domain (From Topology)	T: DAK1/DegV C-terminal domain	F: Dak1_C	ECOD (1.6)
B	Dak1_N	e2iu4B2	A: a/b three-layered sandwiches	X: EDD domain (From Topology)	H: EDD domain (From Topology)	T: EDD domain	F: Dak1_N	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.40.50.10440	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Dihydroxyacetone kinase	CATH (4.3.0)
A	3.30.1180.20	Alpha Beta	2-Layer Sandwich	Hypothetical Protein Tm841	Chain: A	CATH (4.3.0)
B	3.40.50.10440	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Dihydroxyacetone kinase	CATH (4.3.0)
B	3.30.1180.20	Alpha Beta	2-Layer Sandwich	Hypothetical Protein Tm841	Chain: A	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF02733	Dak1 domain (Dak1)	Dak1 domain	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	DIHYDROXYACETONE KINASE	kinase activity glycerone kinase activity transferase activity catalytic activity phosphotransferase activity, alcohol group as acceptor transferase activity, transferring phosphorus-containing groups	carbohydrate metabolic process polyol metabolic process organic substance metabolic process alditol metabolic process organic hydroxy compound metabolic process primary metabolic process metabolic process alcohol metabolic process small molecule metabolic process glycerol metabolic process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR004006	DhaK domain	Domain
A, B	IPR012735	Dihydroxyacetone kinase DhaK, subunit 1b	Family

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
A, B	HIQ	Parent Component: HIS RESID: AA0431 PSI-MOD : 1'-(1,2,3-trihydroxyprop-2-yl)-L-histidine MOD:01177

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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 R01GM133198.