##gff-version 3
Q8N0X7	UniProtKB	Chain	1	666	.	.	.	ID=PRO_0000072119;Note=Spartin	
Q8N0X7	UniProtKB	Domain	16	94	.	.	.	Note=MIT	
Q8N0X7	UniProtKB	Domain	427	611	.	.	.	Note=Senescence;Ontology_term=ECO:0000255;evidence=ECO:0000255	
Q8N0X7	UniProtKB	Region	124	156	.	.	.	Note=Disordered;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-lite	
Q8N0X7	UniProtKB	Region	344	398	.	.	.	Note=Disordered;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-lite	
Q8N0X7	UniProtKB	Region	636	666	.	.	.	Note=Disordered;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-lite	
Q8N0X7	UniProtKB	Compositional bias	130	156	.	.	.	Note=Polar residues;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-lite	
Q8N0X7	UniProtKB	Compositional bias	351	372	.	.	.	Note=Polar residues;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-lite	
Q8N0X7	UniProtKB	Compositional bias	646	666	.	.	.	Note=Basic and acidic residues;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-lite	
Q8N0X7	UniProtKB	Modified residue	1	1	.	.	.	Note=N-acetylmethionine;Ontology_term=ECO:0007744,ECO:0007744;evidence=ECO:0007744|PubMed:19413330,ECO:0007744|PubMed:22814378;Dbxref=PMID:19413330,PMID:22814378	
Q8N0X7	UniProtKB	Modified residue	470	470	.	.	.	Note=Phosphoserine;Ontology_term=ECO:0007744,ECO:0007744,ECO:0007744;evidence=ECO:0007744|PubMed:18669648,ECO:0007744|PubMed:20068231,ECO:0007744|PubMed:23186163;Dbxref=PMID:18669648,PMID:20068231,PMID:23186163	
Q8N0X7	UniProtKB	Cross-link	362	362	.	.	.	Note=Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin);Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:19580544;Dbxref=PMID:19580544	
Q8N0X7	UniProtKB	Natural variant	330	330	.	.	.	ID=VAR_079569;Note=In SPG20%3B significant decrease in protein expression%3B significantly reduced COX respiratory chain complex IV activity in muscle mitochondria. M->V;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:27539578;Dbxref=dbSNP:rs1399213398,PMID:27539578	
Q8N0X7	UniProtKB	Natural variant	442	442	.	.	.	ID=VAR_079570;Note=In SPG20%3B uncertain significance. A->P;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:28875386;Dbxref=PMID:28875386	
Q8N0X7	UniProtKB	Mutagenesis	24	24	.	.	.	Note=Abolishes interaction with IST1. Does not localize to the midbody. F->D;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:20719964;Dbxref=PMID:20719964	
Q8N0X7	UniProtKB	Mutagenesis	171	174	.	.	.	Note=Abolishes interaction with ITCH and WWP1. PPAY->AAAA;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:19580544;Dbxref=PMID:19580544	
Q8N0X7	UniProtKB	Sequence conflict	69	69	.	.	.	Note=P->T;Ontology_term=ECO:0000305;evidence=ECO:0000305	
Q8N0X7	UniProtKB	Sequence conflict	417	417	.	.	.	Note=P->H;Ontology_term=ECO:0000305;evidence=ECO:0000305	
Q8N0X7	UniProtKB	Helix	11	35	.	.	.	Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:4U7I	
Q8N0X7	UniProtKB	Helix	39	57	.	.	.	Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:4U7I	
Q8N0X7	UniProtKB	Helix	69	96	.	.	.	Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:4U7I