5AON

Crystal structure of the conserved N-terminal domain of Pex14 from Trypanosoma brucei

External Resource: Annotation

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: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Pex14 N-terminal domain-like	8053961	3002256	SCOP2B (2022-06-29)
B	SCOP2 Family	Pex14 N-terminal domain-like	8046332	4005026	SCOP2 (2022-06-29)
B	SCOP2 Superfamily	Pex14 N-terminal domain-like	8053961	3002256	SCOP2 (2022-06-29)
C	SCOP2B Superfamily	Pex14 N-terminal domain-like	8053961	3002256	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Pex14 N-terminal domain-like	8053961	3002256	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	Pex14 N-terminal domain-like	8053961	3002256	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)
A	PF04695	e5aonA1	A: alpha arrays	X: Peroxisomal biogenesis factor 14 N-terminal domain (From Topology)	H: Peroxisomal biogenesis factor 14 N-terminal domain (From Topology)	T: Peroxisomal biogenesis factor 14 N-terminal domain	F: PF04695	ECOD (1.6)
B	PF04695	e5aonB1	A: alpha arrays	X: Peroxisomal biogenesis factor 14 N-terminal domain (From Topology)	H: Peroxisomal biogenesis factor 14 N-terminal domain (From Topology)	T: Peroxisomal biogenesis factor 14 N-terminal domain	F: PF04695	ECOD (1.6)
C	PF04695	e5aonC1	A: alpha arrays	X: Peroxisomal biogenesis factor 14 N-terminal domain (From Topology)	H: Peroxisomal biogenesis factor 14 N-terminal domain (From Topology)	T: Peroxisomal biogenesis factor 14 N-terminal domain	F: PF04695	ECOD (1.6)
D	PF04695	e5aonD1	A: alpha arrays	X: Peroxisomal biogenesis factor 14 N-terminal domain (From Topology)	H: Peroxisomal biogenesis factor 14 N-terminal domain (From Topology)	T: Peroxisomal biogenesis factor 14 N-terminal domain	F: PF04695	ECOD (1.6)
E	PF04695	e5aonE1	A: alpha arrays	X: Peroxisomal biogenesis factor 14 N-terminal domain (From Topology)	H: Peroxisomal biogenesis factor 14 N-terminal domain (From Topology)	T: Peroxisomal biogenesis factor 14 N-terminal domain	F: PF04695	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.10.10.10	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain	CATH (4.3.0)
B	1.10.10.10	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain	CATH (4.3.0)
C	1.10.10.10	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain	CATH (4.3.0)
D	1.10.10.10	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain	CATH (4.3.0)
E	1.10.10.10	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D, E	PF04695	Pex14 N-terminal domain (Pex14_N)	Pex14 N-terminal domain	Family of peroxisomal membrane anchor proteins which bind the PTS1 (peroxisomal targeting signal) receptor and are required for the import of PTS1-containing proteins into peroxisomes. Loss of functional Pex14p results in defects in both the PTS1 an ...	Family of peroxisomal membrane anchor proteins which bind the PTS1 (peroxisomal targeting signal) receptor and are required for the import of PTS1-containing proteins into peroxisomes. Loss of functional Pex14p results in defects in both the PTS1 and PTS2-dependent import pathways. Deletion analysis of this conserved region implicates it in selective peroxisome degradation. In the majority of members this region is situated at the N-terminus of the protein [1,2].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D, E	PEROXIN 14	-	protein localization establishment of protein localization cellular localization nitrogen compound transport transport protein targeting organic substance transport establishment of protein localization to vacuole protein localization to vacuole intracellular transport establishment of localization localization establishment of protein localization to organelle protein transport cellular macromolecule localization protein localization establishment of protein localization cellular localization nitrogen compound transport transport protein targeting organic substance transport establishment of protein localization to vacuole protein localization to vacuole intracellular transport establishment of localization localization establishment of protein localization to organelle protein transport cellular macromolecule localization macromolecule localization protein localization to organelle establishment of localization in cell cellular process vacuolar transport protein targeting to vacuole intracellular protein transport regulation of biosynthetic process regulation of biological process regulation of cellular process cellular biosynthetic process cellular metabolic process biological regulation regulation of cellular metabolic process regulation of macromolecule metabolic process gene expression macromolecule biosynthetic process regulation of cellular biosynthetic process post-transcriptional regulation of gene expression regulation of gene expression organic substance metabolic process biosynthetic process organic substance biosynthetic process regulation of macromolecule biosynthetic process metabolic process macromolecule metabolic process regulation of metabolic process protein localization to peroxisome protein transmembrane import into intracellular organelle peroxisomal membrane transport cellular component organization protein import into peroxisome matrix, docking peroxisome organization protein transmembrane transport cellular component organization or biogenesis establishment of protein localization to peroxisome intracellular protein transmembrane transport protein import into peroxisome matrix peroxisomal transport transmembrane transport organelle organization	membrane-bounded organelle intracellular anatomical structure membrane peroxisome glycosome cellular anatomical entity intracellular membrane-bounded organelle microbody membrane glycosome membrane intracellular organelle bounding membrane of organelle organelle peroxisomal membrane microbody membrane-bounded organelle intracellular anatomical structure membrane peroxisome glycosome cellular anatomical entity intracellular membrane-bounded organelle microbody membrane glycosome membrane intracellular organelle bounding membrane of organelle organelle peroxisomal membrane microbody cytoplasm organelle membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E	IPR025655	Peroxisomal membrane protein 14	Family
A, B, C, D, E	IPR006785	Peroxisome membrane anchor protein Pex14p, N-terminal	Domain
A, B, C, D, E	IPR036388	Winged helix-like DNA-binding domain superfamily	Homologous Superfamily

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 R01GM133198.