Annotations: 8IFX

Aquifex aeolicus TsaD-TsaB in complex with ADP

External Resource: Annotation

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

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	EF-hand_1, EF-hand_6, EF-hand_7	e8ifxB1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: EF-hand_1, EF-hand_6, EF-hand_7	ECOD (v295)
A	EF-hand_1, EF-hand_6, EF-hand_7	e8ifxA1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: EF-hand_1, EF-hand_6, EF-hand_7	ECOD (v295)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
B	PF00814	tRNA N6-adenosine threonylcarbamoyltransferase (TsaD)	tRNA N6-adenosine threonylcarbamoyltransferase	-	Family
A	PF00814	tRNA N6-adenosine threonylcarbamoyltransferase (TsaD)	tRNA N6-adenosine threonylcarbamoyltransferase	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
B	Gcp-like domain-containing protein	-	-	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol
A	tRNA N6-adenosine threonylcarbamoyltransferase	tRNA N(6)-L-threonylcarbamoyladenine synthase activity acyltransferase activity catalytic activity, acting on RNA catalytic activity, acting on a nucleic acid catalytic activity, acting on a tRNA acyltransferase activity, transferring groups other than amino-acyl groups transferase activity catalytic activity cation binding transition metal ion binding iron ion binding ion binding binding metal ion binding tRNA N(6)-L-threonylcarbamoyladenine synthase activity acyltransferase activity catalytic activity, acting on RNA catalytic activity, acting on a nucleic acid catalytic activity, acting on a tRNA acyltransferase activity, transferring groups other than amino-acyl groups transferase activity catalytic activity cation binding transition metal ion binding iron ion binding ion binding binding metal ion binding small molecule binding	tRNA threonylcarbamoyladenosine modification tRNA modification RNA metabolic process primary metabolic process gene expression nucleobase-containing compound biosynthetic process macromolecule biosynthetic process nucleic acid metabolic process tRNA metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process RNA modification biosynthetic process tRNA processing tRNA threonylcarbamoyladenosine modification tRNA modification RNA metabolic process primary metabolic process gene expression nucleobase-containing compound biosynthetic process macromolecule biosynthetic process nucleic acid metabolic process tRNA metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process RNA modification biosynthetic process tRNA processing macromolecule modification metabolic process cellular process macromolecule metabolic process RNA processing	cellular anatomical structure intracellular anatomical structure cytoplasm

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
B	IPR043129	ATPase, nucleotide binding domain	Homologous Superfamily
B	IPR000905	Gcp-like domain	Domain
A	IPR017861	Kae1/TsaD family	Family
A	IPR022450	tRNA N6-adenosine threonylcarbamoyltransferase, TsaD	Family
A	IPR017860	Peptidase M22, conserved site	Conserved Site
A	IPR043129	ATPase, nucleotide binding domain	Homologous Superfamily
A	IPR000905	Gcp-like domain	Domain

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
A	CSO	Parent Component: CYS : AA0205 : L-cysteine sulfenic acid MOD:00210

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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.