3CV0

Structure of Peroxisomal Targeting Signal 1 (PTS1) binding domain of Trypanosoma brucei Peroxin 5 (TbPEX5)complexed to T. brucei Phosphoglucoisomerase (PGI) PTS1 peptide

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 Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d3cv0a1	All alpha proteins	alpha-alpha superhelix	TPR-like	Tetratricopeptide repeat (TPR)	Peroxin pex5 (peroxisomal targeting signal 1 (PTS1) receptor)	(Trypanosoma brucei ) [TaxId: 5691 ],	SCOPe (2.08)
A	d3cv0a2	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Trypanosoma brucei ) [TaxId: 5691 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	Tetratricopeptide repeat (TPR)	8081747	4001344	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	TPR-like	8081748	3001345	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	TPR_15	e3cv0A1	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: TPR_15	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.25.40.10	Mainly Alpha	Alpha Horseshoe	Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat	Tetratricopeptide repeat domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF13181	Tetratricopeptide repeat (TPR_8)	Tetratricopeptide repeat	-	Repeat
A	PF00515	Tetratricopeptide repeat (TPR_1)	Tetratricopeptide repeat	-	Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Peroxisome targeting signal 1 receptor PEX5	peroxisome matrix targeting signal-1 binding signal sequence binding binding peroxisome targeting sequence binding peptide binding	protein localization cellular localization establishment of protein localization protein localization to peroxisome nitrogen compound transport protein transmembrane import into intracellular organelle transport peroxisomal membrane transport cellular component organization protein import into peroxisome matrix, docking localization peroxisome organization protein transmembrane transport establishment of localization in cell cellular macromolecule localization protein localization cellular localization establishment of protein localization protein localization to peroxisome nitrogen compound transport protein transmembrane import into intracellular organelle transport peroxisomal membrane transport cellular component organization protein import into peroxisome matrix, docking localization peroxisome organization protein transmembrane transport establishment of localization in cell cellular macromolecule localization cellular component organization or biogenesis establishment of protein localization to peroxisome intracellular protein transmembrane transport organic substance transport intracellular transport protein import into peroxisome matrix establishment of localization peroxisomal transport transmembrane transport organelle organization establishment of protein localization to organelle protein transport macromolecule localization protein localization to organelle cellular process intracellular protein transport	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol membrane-bounded organelle membrane peroxisome intracellular membrane-bounded organelle microbody membrane intracellular organelle bounding membrane of organelle organelle peroxisomal membrane microbody intracellular anatomical structure cytoplasm cellular anatomical entity cytosol membrane-bounded organelle membrane peroxisome intracellular membrane-bounded organelle microbody membrane intracellular organelle bounding membrane of organelle organelle peroxisomal membrane microbody organelle membrane
B	T. brucei PGI PTS1 peptide Ac-FNELSHL	isomerase activity intramolecular oxidoreductase activity, interconverting aldoses and ketoses intramolecular oxidoreductase activity glucose-6-phosphate isomerase activity catalytic activity binding carbohydrate derivative binding	ribonucleotide catabolic process pyridine nucleotide catabolic process oxoacid metabolic process carbohydrate catabolic process carbohydrate derivative metabolic process organophosphate catabolic process nucleoside phosphate catabolic process organic acid metabolic process nucleobase-containing compound metabolic process glycolytic process phosphate-containing compound metabolic process pyridine-containing compound metabolic process small molecule metabolic process purine ribonucleotide catabolic process ribonucleotide catabolic process pyridine nucleotide catabolic process oxoacid metabolic process carbohydrate catabolic process carbohydrate derivative metabolic process organophosphate catabolic process nucleoside phosphate catabolic process organic acid metabolic process nucleobase-containing compound metabolic process glycolytic process phosphate-containing compound metabolic process pyridine-containing compound metabolic process small molecule metabolic process purine ribonucleotide catabolic process phosphorus metabolic process pyridine nucleotide metabolic process nucleoside phosphate metabolic process organonitrogen compound catabolic process nicotinamide nucleotide metabolic process pyruvate metabolic process cellular metabolic process purine nucleoside diphosphate metabolic process primary metabolic process purine-containing compound catabolic process nucleotide metabolic process nucleobase-containing compound catabolic process organic cyclic compound metabolic process nucleoside diphosphate metabolic process purine nucleoside diphosphate catabolic process nucleoside diphosphate catabolic process metabolic process nucleoside triphosphate metabolic process monocarboxylic acid metabolic process purine ribonucleotide metabolic process pyridine-containing compound catabolic process ribose phosphate metabolic process catabolic process ATP metabolic process purine nucleotide metabolic process organic substance metabolic process ribonucleotide metabolic process nucleobase-containing small molecule metabolic process purine ribonucleoside triphosphate metabolic process ribonucleoside diphosphate metabolic process ribonucleoside diphosphate catabolic process nucleotide catabolic process ribonucleoside triphosphate metabolic process purine nucleoside triphosphate metabolic process purine nucleotide catabolic process carbohydrate metabolic process carbohydrate derivative catabolic process organonitrogen compound metabolic process ADP catabolic process carboxylic acid metabolic process generation of precursor metabolites and energy organic cyclic compound catabolic process purine-containing compound metabolic process ADP metabolic process organophosphate metabolic process purine ribonucleoside diphosphate metabolic process cellular process organic substance catabolic process purine ribonucleoside diphosphate catabolic process monosaccharide metabolic process small molecule biosynthetic process carbohydrate biosynthetic process hexose metabolic process monosaccharide biosynthetic process gluconeogenesis hexose biosynthetic process biosynthetic process organic substance biosynthetic process glucose metabolic process	membrane-bounded organelle intracellular organelle intracellular anatomical structure organelle peroxisome microbody glycosome cytoplasm cellular anatomical entity intracellular membrane-bounded organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR011990	Tetratricopeptide-like helical domain superfamily	Homologous Superfamily
A	IPR019734	Tetratricopeptide repeat	Repeat
A	IPR024111	PEX5/PEX5L	Family
B	IPR046348	SIS domain superfamily	Homologous Superfamily
B	IPR001672	Phosphoglucose isomerase (PGI)	Family
B	IPR035476	Phosphoglucose isomerase, SIS domain 1	Domain
B	IPR018189	Phosphoglucose isomerase, conserved site	Conserved Site
B	IPR035482	Phosphoglucose isomerase, SIS domain 2	Domain
B	IPR023096	Phosphoglucose isomerase, C-terminal	Homologous Superfamily

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.