Q8WXF7 (ATLA1_HUMAN) Homo sapiens (Human)

Atlastin-1 UniProtKBInterProSTRINGInteractive Modelling

558 aa; Sequence (Fasta) ; (Isoform 2; ) Identical sequences: Homo sapiens: A0A0S2Z5B0; Pongo abelii: Q5R4P1; A0A2J8WKI4; Gorilla gorilla gorilla: A0A2I2Z073

Sequence Features

 43D -> E (in dbSNP:rs17850684) VAR_058963 dbSNP
 66E -> Q (in HSN1D; shows no significant changes in GTPase activity and no changes in endoplasmic reticulum morphology; dbSNP:rs200314808) VAR_065508 dbSNP
 118R -> Q (in SPG3; dbSNP:rs606231265) VAR_071874 dbSNP
 154Q -> E (in SPG3) VAR_067655
 157L -> W (in SPG3; dbSNP:rs119476051) VAR_065509 dbSNP
 161A -> P (in SPG3; affects endoplasmic reticulum and Golgi morphology) VAR_019446
 193F -> C (in dbSNP:rs17850683) VAR_058964 dbSNP
 196Y -> C (in a patient with hereditary spastic paraplegia; unknown pathological significance; no effect on homodimerization and GTPase activity; dbSNP:rs1555364246) VAR_067656 dbSNP
 217R -> Q (in SPG3; abolishes homodimerization and GTPase activity and alters endoplasmic reticulum morphology; dbSNP:rs119476049) VAR_017146 dbSNP
 239R -> C (in SPG3; affects endoplasmic reticulum and Golgi morphology; dbSNP:rs119476046) VAR_017147 dbSNP
 247H -> P (in SPG3) VAR_019447
 253V -> I (in SPG3; dbSNP:rs864622520) VAR_067657 dbSNP
 258H -> R (in SPG3; dbSNP:rs119476048) VAR_017148 dbSNP
 259S -> Y (in SPG3; dbSNP:rs119476047) VAR_017149 dbSNP
 355N -> K (in HSN1D; the mutant protein has decreased GTPase activity compared to wild-type and causes disruption of endoplasmic reticulum network morphology) VAR_065510
 408M -> V (in SPG3; dbSNP:rs28939094) VAR_065511 dbSNP
 413F -> V (in SPG3) VAR_067658
 415R -> Q (in SPG3; dbSNP:rs397514712) VAR_071708 dbSNP
 415R -> W (in SPG3; dbSNP:rs119476050) VAR_065512 dbSNP
 416R -> C (in SPG3; dbSNP:rs387906941) VAR_071709 dbSNP
 436Missing (in SPG3; does not affect GTPase activity; does not affect interaction with SPAST; patients' lymphoblasts show decreased protein levels but normal levels of mRNA) VAR_065513
 440N -> T (in SPG3) VAR_067659
 495R -> W (in SPG3; affects endoplasmic reticulum and Golgi morphology; dbSNP:rs864622269) VAR_067660 dbSNP
 450-470Helical
 472-492Helical
 74-81GTP
 118-120GTP
 217-218GTP
 276-279GTP
 43-312Guanylate-binding protein, N-terminal
IPR015894PF02263

Sequence Alignments

Experimental structures

DescriptionOligo-stateLigandsStructureRangeDownloadAssess
Human atlastin-1 1-446, C-his6, GppNHphomo-2-mer GNP;MG;4idn30-446
human atlastin-1 1-446, N440T, GDPAlF4-homo-2-mer GDP;ALF;MG;P6G;4idq30-446
Human ATL1 mutant - F151S bound to GDPAlF4-homo-2-mer GOL;MG;GDP;ALF;6b9f31-446
human atlastin-1 1-446, C-his6, GDPAlF4-homo-2-mer GDP;ALF;MG;4ido31-446
human atlastin-1 1-446, N440T, GppNHphomo-2-mer GNP;MG;4idp31-446
crystal structure of human Atlastin-1 (residues 1-447) bound to GDP, crystal form 1homo-2-mer GDP;MG;3q5d29-438
Crystal structure of the cytosolic domain of human atlastin-1 in complex with GDP, hexagonal formhomo-2-mer GDP;MG;3qnu31-434
Human ATL1 mutant - R77A / F151S bound to GDPmonomer GDP;MG;6b9e29-439
crystal structure of human Atlastin-1 (residues 1-447) bound to GDP, crystal form 2monomer GDP;MG;3q5e30-440
Human ATL1 mutant - R77A bound to GDPmonomer GDP;MG;GOL;6b9d29-438
Crystal structure of the cytosolic domain of human atlastin-1 in complex with GDP, orthorhombic formmonomer GDP;MG;3qof31-438
human ATL1 GTPase domain bound to GDPmonomer GDP;MG;6b9g31-338

Homology models built on isoform sequence

Isoform #Oligo-stateLigandsQMEANTemplateRangeSeq id (%)ReportDownloadAssess
2monomer-0.375vgr.1.A31-442
69.23
2monomerGDP;-0.793q5d.2.A29-438
100.00