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MSP1_YEAST
ID   MSP1_YEAST              Reviewed;         362 AA.
AC   P28737; D6VUG3;
DT   01-DEC-1992, integrated into UniProtKB/Swiss-Prot.
DT   01-FEB-1994, sequence version 2.
DT   03-AUG-2022, entry version 174.
DE   RecName: Full=Outer mitochondrial transmembrane helix translocase {ECO:0000305};
DE            EC=7.4.2.- {ECO:0000269|PubMed:28712723, ECO:0000269|PubMed:28906250, ECO:0000269|PubMed:32541053};
DE   AltName: Full=Mitochondrial sorting of proteins {ECO:0000303|PubMed:8226973};
DE   AltName: Full=Tat-binding homolog 4 {ECO:0000303|PubMed:7754704};
GN   Name=MSP1 {ECO:0000303|PubMed:8226973, ECO:0000312|SGD:S000003260};
GN   Synonyms=YTA4 {ECO:0000303|PubMed:7754704}; OrderedLocusNames=YGR028W;
OS   Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast).
OC   Eukaryota; Fungi; Dikarya; Ascomycota; Saccharomycotina; Saccharomycetes;
OC   Saccharomycetales; Saccharomycetaceae; Saccharomyces.
OX   NCBI_TaxID=559292;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA], SUBCELLULAR LOCATION, AND TOPOLOGY.
RC   STRAIN=SF747-19D;
RX   PubMed=8226973; DOI=10.1016/s0021-9258(20)80519-5;
RA   Nakai M., Endo T., Hase T., Matsubara H.;
RT   "Intramitochondrial protein sorting. Isolation and characterization of the
RT   yeast MSP1 gene which belongs to a novel family of putative ATPases.";
RL   J. Biol. Chem. 268:24262-24269(1993).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=ATCC 204508 / S288c;
RX   PubMed=7754704; DOI=10.1002/yea.320100903;
RA   Schnall R., Mannhaupt G., Stucka R., Tauer R., Ehnle S., Schwarzlose C.,
RA   Vetter I., Feldmann H.;
RT   "Identification of a set of yeast genes coding for a novel family of
RT   putative ATPases with high similarity to constituents of the 26S protease
RT   complex.";
RL   Yeast 10:1141-1155(1994).
RN   [3]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=ATCC 204508 / S288c;
RX   PubMed=9290212;
RX   DOI=10.1002/(sici)1097-0061(19970915)13:11<1077::aid-yea152>3.0.co;2-y;
RA   Rieger M., Brueckner M., Schaefer M., Mueller-Auer S.;
RT   "Sequence analysis of 203 kilobases from Saccharomyces cerevisiae
RT   chromosome VII.";
RL   Yeast 13:1077-1090(1997).
RN   [4]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 204508 / S288c;
RX   PubMed=9169869;
RA   Tettelin H., Agostoni-Carbone M.L., Albermann K., Albers M., Arroyo J.,
RA   Backes U., Barreiros T., Bertani I., Bjourson A.J., Brueckner M.,
RA   Bruschi C.V., Carignani G., Castagnoli L., Cerdan E., Clemente M.L.,
RA   Coblenz A., Coglievina M., Coissac E., Defoor E., Del Bino S., Delius H.,
RA   Delneri D., de Wergifosse P., Dujon B., Durand P., Entian K.-D., Eraso P.,
RA   Escribano V., Fabiani L., Fartmann B., Feroli F., Feuermann M.,
RA   Frontali L., Garcia-Gonzalez M., Garcia-Saez M.I., Goffeau A.,
RA   Guerreiro P., Hani J., Hansen M., Hebling U., Hernandez K., Heumann K.,
RA   Hilger F., Hofmann B., Indge K.J., James C.M., Klima R., Koetter P.,
RA   Kramer B., Kramer W., Lauquin G., Leuther H., Louis E.J., Maillier E.,
RA   Marconi A., Martegani E., Mazon M.J., Mazzoni C., McReynolds A.D.K.,
RA   Melchioretto P., Mewes H.-W., Minenkova O., Mueller-Auer S., Nawrocki A.,
RA   Netter P., Neu R., Nombela C., Oliver S.G., Panzeri L., Paoluzi S.,
RA   Plevani P., Portetelle D., Portillo F., Potier S., Purnelle B., Rieger M.,
RA   Riles L., Rinaldi T., Robben J., Rodrigues-Pousada C.,
RA   Rodriguez-Belmonte E., Rodriguez-Torres A.M., Rose M., Ruzzi M.,
RA   Saliola M., Sanchez-Perez M., Schaefer B., Schaefer M., Scharfe M.,
RA   Schmidheini T., Schreer A., Skala J., Souciet J.-L., Steensma H.Y.,
RA   Talla E., Thierry A., Vandenbol M., van der Aart Q.J.M., Van Dyck L.,
RA   Vanoni M., Verhasselt P., Voet M., Volckaert G., Wambutt R., Watson M.D.,
RA   Weber N., Wedler E., Wedler H., Wipfli P., Wolf K., Wright L.F.,
RA   Zaccaria P., Zimmermann M., Zollner A., Kleine K.;
RT   "The nucleotide sequence of Saccharomyces cerevisiae chromosome VII.";
RL   Nature 387:81-84(1997).
RN   [5]
RP   GENOME REANNOTATION.
RC   STRAIN=ATCC 204508 / S288c;
RX   PubMed=24374639; DOI=10.1534/g3.113.008995;
RA   Engel S.R., Dietrich F.S., Fisk D.G., Binkley G., Balakrishnan R.,
RA   Costanzo M.C., Dwight S.S., Hitz B.C., Karra K., Nash R.S., Weng S.,
RA   Wong E.D., Lloyd P., Skrzypek M.S., Miyasato S.R., Simison M., Cherry J.M.;
RT   "The reference genome sequence of Saccharomyces cerevisiae: Then and now.";
RL   G3 (Bethesda) 4:389-398(2014).
RN   [6]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=ATCC 204508 / S288c;
RX   PubMed=17322287; DOI=10.1101/gr.6037607;
RA   Hu Y., Rolfs A., Bhullar B., Murthy T.V.S., Zhu C., Berger M.F.,
RA   Camargo A.A., Kelley F., McCarron S., Jepson D., Richardson A., Raphael J.,
RA   Moreira D., Taycher E., Zuo D., Mohr S., Kane M.F., Williamson J.,
RA   Simpson A.J.G., Bulyk M.L., Harlow E., Marsischky G., Kolodner R.D.,
RA   LaBaer J.;
RT   "Approaching a complete repository of sequence-verified protein-encoding
RT   clones for Saccharomyces cerevisiae.";
RL   Genome Res. 17:536-543(2007).
RN   [7]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA] OF 280-362.
RC   STRAIN=SC167;
RX   PubMed=1552903; DOI=10.1007/bf00299137;
RA   Lisowsky T.;
RT   "Dual function of a new nuclear gene for oxidative phosphorylation and
RT   vegetative growth in yeast.";
RL   Mol. Gen. Genet. 232:58-64(1992).
RN   [8]
RP   LEVEL OF PROTEIN EXPRESSION [LARGE SCALE ANALYSIS].
RX   PubMed=14562106; DOI=10.1038/nature02046;
RA   Ghaemmaghami S., Huh W.-K., Bower K., Howson R.W., Belle A., Dephoure N.,
RA   O'Shea E.K., Weissman J.S.;
RT   "Global analysis of protein expression in yeast.";
RL   Nature 425:737-741(2003).
RN   [9]
RP   FUNCTION, AND SUBCELLULAR LOCATION.
RX   PubMed=24843043; DOI=10.15252/embj.201487943;
RA   Chen Y.C., Umanah G.K., Dephoure N., Andrabi S.A., Gygi S.P., Dawson T.M.,
RA   Dawson V.L., Rutter J.;
RT   "Msp1/ATAD1 maintains mitochondrial function by facilitating the
RT   degradation of mislocalized tail-anchored proteins.";
RL   EMBO J. 33:1548-1564(2014).
RN   [10]
RP   FUNCTION, SUBCELLULAR LOCATION, AND DISRUPTION PHENOTYPE.
RX   PubMed=24821790; DOI=10.1073/pnas.1405755111;
RA   Okreglak V., Walter P.;
RT   "The conserved AAA-ATPase Msp1 confers organelle specificity to tail-
RT   anchored proteins.";
RL   Proc. Natl. Acad. Sci. U.S.A. 111:8019-8024(2014).
RN   [11]
RP   FUNCTION, CATALYTIC ACTIVITY, SUBCELLULAR LOCATION, INTERACTION WITH PEX3,
RP   AND ACTIVITY REGULATION.
RX   PubMed=28906250; DOI=10.7554/elife.28507;
RA   Weir N.R., Kamber R.A., Martenson J.S., Denic V.;
RT   "The AAA protein Msp1 mediates clearance of excess tail-anchored proteins
RT   from the peroxisomal membrane.";
RL   Elife 6:0-0(2017).
RN   [12]
RP   FUNCTION, SUBUNIT, AND MUTAGENESIS OF ASP-12; LEU-69; TYR-72; GLU-73;
RP   LEU-77; VAL-81; ILE-86; ILE-93; GLY-94; GLY-95; LEU-96; 122-LEU-LEU-123 AND
RP   GLU-193.
RX   PubMed=30858337; DOI=10.15252/embr.201846989;
RA   Li L., Zheng J., Wu X., Jiang H.;
RT   "Mitochondrial AAA-ATPase Msp1 detects mislocalized tail-anchored proteins
RT   through a dual-recognition mechanism.";
RL   EMBO Rep. 20:0-0(2019).
RN   [13]
RP   FUNCTION, SUBCELLULAR LOCATION, AND MUTAGENESIS OF 122-LEU-LEU-123; LYS-139
RP   AND GLU-193.
RX   PubMed=31445887; DOI=10.1016/j.molcel.2019.07.006;
RA   Matsumoto S., Nakatsukasa K., Kakuta C., Tamura Y., Esaki M., Endo T.;
RT   "Msp1 clears mistargeted proteins by facilitating their transfer from
RT   mitochondria to the ER.";
RL   Mol. Cell 76:191-205(2019).
RN   [14]
RP   FUNCTION, CATALYTIC ACTIVITY, SUBUNIT, ACTIVITY REGULATION, INTERACTION
RP   WITH PEX3, AND MUTAGENESIS OF 166-TRP-TYR-167 AND GLU-193.
RX   PubMed=32541053; DOI=10.1073/pnas.1920109117;
RA   Castanzo D.T., LaFrance B., Martin A.;
RT   "The AAA+ ATPase Msp1 is a processive protein translocase with robust
RT   unfoldase activity.";
RL   Proc. Natl. Acad. Sci. U.S.A. 117:14970-14977(2020).
RN   [15] {ECO:0007744|PDB:5W0T}
RP   X-RAY CRYSTALLOGRAPHY (2.63 ANGSTROMS) OF 51-345, FUNCTION, TOPOLOGY,
RP   CATALYTIC ACTIVITY, SUBUNIT, AND MUTAGENESIS OF 122-LEU-LEU-123;
RP   166-TRP-TYR-167; GLU-193 AND 206-HIS-GLU-207.
RX   PubMed=28712723; DOI=10.1016/j.molcel.2017.06.019;
RA   Wohlever M.L., Mateja A., McGilvray P.T., Day K.J., Keenan R.J.;
RT   "Msp1 is a membrane protein dislocase for tail-anchored proteins.";
RL   Mol. Cell 67:194-202(2017).
CC   -!- FUNCTION: Outer mitochondrial translocase required to remove
CC       mislocalized tail-anchored transmembrane proteins on mitochondria
CC       (PubMed:24843043, PubMed:24821790, PubMed:28906250, PubMed:30858337,
CC       PubMed:31445887, PubMed:28712723). Specifically recognizes and binds
CC       exposed hydrophobic surfaces of mistargeted tail-anchored transmembrane
CC       proteins (PubMed:30858337). Acts as a dislocase that mediates the ATP-
CC       dependent extraction of mistargeted tail-anchored transmembrane
CC       proteins from the mitochondrion outer membrane (PubMed:24843043,
CC       PubMed:24821790, PubMed:28906250, PubMed:30858337, PubMed:32541053,
CC       PubMed:28712723). Able to unfold protein substrates by processive
CC       threading through its central pore (PubMed:32541053). Once extracted
CC       from the mitochondrion outer membrane, substrate proteins are then
CC       transferred to the endoplasmic reticulum, where they are ubiquitinated
CC       and degraded by the proteasome (PubMed:31445887). Also mediates
CC       extraction of excess tail-anchored proteins from the peroxisomal
CC       membrane (PubMed:28906250). In normal conditions, MSP1 translocase
CC       activity is inhibited by PEX3 at peroxisomes; only catalyzes removal of
CC       excess tail-anchored proteins (PubMed:28906250).
CC       {ECO:0000269|PubMed:24821790, ECO:0000269|PubMed:24843043,
CC       ECO:0000269|PubMed:28712723, ECO:0000269|PubMed:28906250,
CC       ECO:0000269|PubMed:30858337, ECO:0000269|PubMed:31445887,
CC       ECO:0000269|PubMed:32541053}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=[protein]-with a C-terminal TM segment(out) + ATP + H2O =
CC         [protein]-with a C-terminal TM segment(in) + ADP + H(+) + phosphate;
CC         Xref=Rhea:RHEA:66168, Rhea:RHEA-COMP:16963, ChEBI:CHEBI:15377,
CC         ChEBI:CHEBI:15378, ChEBI:CHEBI:30616, ChEBI:CHEBI:43474,
CC         ChEBI:CHEBI:90782, ChEBI:CHEBI:456216;
CC         Evidence={ECO:0000269|PubMed:28712723, ECO:0000269|PubMed:28906250,
CC         ECO:0000269|PubMed:32541053};
CC   -!- ACTIVITY REGULATION: Interaction with PEX3 inhibits the translocase
CC       activity by preventing unfolding of target proteins.
CC       {ECO:0000269|PubMed:32541053}.
CC   -!- SUBUNIT: Homohexamer; in presence of ATP (PubMed:30858337,
CC       PubMed:32541053, PubMed:28712723). Interacts with PEX3; leading to
CC       inhibit the translocase activity (PubMed:28906250, PubMed:32541053).
CC       {ECO:0000269|PubMed:28712723, ECO:0000269|PubMed:28906250,
CC       ECO:0000269|PubMed:30858337, ECO:0000269|PubMed:32541053}.
CC   -!- INTERACTION:
CC       P28737; Q12421: ATG31; NbExp=3; IntAct=EBI-11435, EBI-34768;
CC   -!- SUBCELLULAR LOCATION: Mitochondrion outer membrane
CC       {ECO:0000269|PubMed:24843043, ECO:0000269|PubMed:28906250,
CC       ECO:0000269|PubMed:31445887, ECO:0000269|PubMed:8226973,
CC       ECO:0000305|PubMed:24821790}; Single-pass membrane protein
CC       {ECO:0000255}. Peroxisome membrane {ECO:0000269|PubMed:24821790,
CC       ECO:0000269|PubMed:24843043, ECO:0000269|PubMed:28906250}; Single-pass
CC       membrane protein {ECO:0000255}.
CC   -!- DISRUPTION PHENOTYPE: Impaired transmembrane tail-anchored protein
CC       localization, characterized by mislocalization of PEX15 to the
CC       mitochondrion outer membrane. {ECO:0000269|PubMed:24821790}.
CC   -!- MISCELLANEOUS: Present with 3530 molecules/cell in log phase SD medium.
CC       {ECO:0000269|PubMed:14562106}.
CC   -!- SIMILARITY: Belongs to the AAA ATPase family. MSP1 subfamily.
CC       {ECO:0000305}.
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DR   EMBL; X68055; CAA48191.1; -; Genomic_DNA.
DR   EMBL; X81069; CAA56956.1; -; Genomic_DNA.
DR   EMBL; Z72813; CAA97015.1; -; Genomic_DNA.
DR   EMBL; X60722; -; NOT_ANNOTATED_CDS; Genomic_DNA.
DR   EMBL; AY557772; AAS56098.1; -; Genomic_DNA.
DR   EMBL; BK006941; DAA08124.1; -; Genomic_DNA.
DR   PIR; A49506; A49506.
DR   RefSeq; NP_011542.3; NM_001181157.3.
DR   PDB; 5W0T; X-ray; 2.63 A; A=51-345.
DR   PDBsum; 5W0T; -.
DR   AlphaFoldDB; P28737; -.
DR   SMR; P28737; -.
DR   BioGRID; 33272; 104.
DR   DIP; DIP-8029N; -.
DR   IntAct; P28737; 22.
DR   MINT; P28737; -.
DR   STRING; 4932.YGR028W; -.
DR   iPTMnet; P28737; -.
DR   MaxQB; P28737; -.
DR   PaxDb; P28737; -.
DR   PRIDE; P28737; -.
DR   DNASU; 852915; -.
DR   EnsemblFungi; YGR028W_mRNA; YGR028W; YGR028W.
DR   GeneID; 852915; -.
DR   KEGG; sce:YGR028W; -.
DR   SGD; S000003260; MSP1.
DR   VEuPathDB; FungiDB:YGR028W; -.
DR   eggNOG; KOG0737; Eukaryota.
DR   GeneTree; ENSGT00940000166329; -.
DR   HOGENOM; CLU_000688_21_14_1; -.
DR   InParanoid; P28737; -.
DR   OMA; GPRWQQF; -.
DR   BioCyc; YEAST:G3O-30752-MON; -.
DR   Reactome; R-SCE-9603798; Class I peroxisomal membrane protein import.
DR   PRO; PR:P28737; -.
DR   Proteomes; UP000002311; Chromosome VII.
DR   RNAct; P28737; protein.
DR   GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR   GO; GO:0005741; C:mitochondrial outer membrane; IDA:UniProtKB.
DR   GO; GO:0005739; C:mitochondrion; IDA:UniProtKB.
DR   GO; GO:0005778; C:peroxisomal membrane; IDA:UniProtKB.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR   GO; GO:0016887; F:ATP hydrolysis activity; ISS:SGD.
DR   GO; GO:0140567; F:transmembrane protein dislocase activity; IDA:UniProtKB.
DR   GO; GO:0140570; P:extraction of mislocalized protein from mitochondrial outer membrane; IDA:UniProtKB.
DR   GO; GO:0034214; P:protein hexamerization; IDA:UniProtKB.
DR   GO; GO:0006626; P:protein targeting to mitochondrion; IMP:SGD.
DR   Gene3D; 3.40.50.300; -; 1.
DR   InterPro; IPR003593; AAA+_ATPase.
DR   InterPro; IPR041569; AAA_lid_3.
DR   InterPro; IPR003959; ATPase_AAA_core.
DR   InterPro; IPR003960; ATPase_AAA_CS.
DR   InterPro; IPR027417; P-loop_NTPase.
DR   Pfam; PF00004; AAA; 1.
DR   Pfam; PF17862; AAA_lid_3; 1.
DR   SMART; SM00382; AAA; 1.
DR   SUPFAM; SSF52540; SSF52540; 1.
DR   PROSITE; PS00674; AAA; 1.
PE   1: Evidence at protein level;
KW   3D-structure; ATP-binding; Membrane; Mitochondrion;
KW   Mitochondrion outer membrane; Nucleotide-binding; Peroxisome;
KW   Reference proteome; Translocase; Transmembrane; Transmembrane helix.
FT   CHAIN           1..362
FT                   /note="Outer mitochondrial transmembrane helix translocase"
FT                   /id="PRO_0000084757"
FT   TOPO_DOM        1..12
FT                   /note="Mitochondrial intermembrane"
FT                   /evidence="ECO:0000305|PubMed:28712723,
FT                   ECO:0000305|PubMed:8226973"
FT   TRANSMEM        13..28
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TOPO_DOM        29..362
FT                   /note="Cytoplasmic"
FT                   /evidence="ECO:0000305|PubMed:28712723,
FT                   ECO:0000305|PubMed:8226973"
FT   BINDING         133..140
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255"
FT   MUTAGEN         12
FT                   /note="D->T: Impaired ability to extract tail-anchored
FT                   proteins from membranes. Does not affect formation of a
FT                   homohexamer."
FT                   /evidence="ECO:0000269|PubMed:30858337"
FT   MUTAGEN         69
FT                   /note="L->A: Impaired ability to extract tail-anchored
FT                   proteins from membranes. Does not affect formation of a
FT                   homohexamer."
FT                   /evidence="ECO:0000269|PubMed:30858337"
FT   MUTAGEN         72
FT                   /note="Y->A: Impaired ability to extract tail-anchored
FT                   proteins from membranes. Impaired formation of a
FT                   homohexamer."
FT                   /evidence="ECO:0000269|PubMed:30858337"
FT   MUTAGEN         73
FT                   /note="E->A: Impaired ability to extract tail-anchored
FT                   proteins from membranes. Does not affect formation of a
FT                   homohexamer."
FT                   /evidence="ECO:0000269|PubMed:30858337"
FT   MUTAGEN         77
FT                   /note="L->A: Impaired ability to extract tail-anchored
FT                   proteins from membranes. Does not affect formation of a
FT                   homohexamer."
FT                   /evidence="ECO:0000269|PubMed:30858337"
FT   MUTAGEN         81
FT                   /note="V->A: Impaired ability to extract tail-anchored
FT                   proteins from membranes. Does not affect formation of a
FT                   homohexamer."
FT                   /evidence="ECO:0000269|PubMed:30858337"
FT   MUTAGEN         86
FT                   /note="I->A: Impaired ability to extract tail-anchored
FT                   proteins from membranes. Does not affect formation of a
FT                   homohexamer."
FT                   /evidence="ECO:0000269|PubMed:30858337"
FT   MUTAGEN         93
FT                   /note="I->A: Impaired ability to extract tail-anchored
FT                   proteins from membranes. Does not affect formation of a
FT                   homohexamer."
FT                   /evidence="ECO:0000269|PubMed:30858337"
FT   MUTAGEN         94
FT                   /note="G->A: Does not impair ability to extract tail-
FT                   anchored proteins from membranes. Does not affect formation
FT                   of a homohexamer."
FT                   /evidence="ECO:0000269|PubMed:30858337"
FT   MUTAGEN         95
FT                   /note="G->A: Impaired ability to extract tail-anchored
FT                   proteins from membranes. Does not affect formation of a
FT                   homohexamer."
FT                   /evidence="ECO:0000269|PubMed:30858337"
FT   MUTAGEN         96
FT                   /note="L->A: Impaired ability to extract tail-anchored
FT                   proteins from membranes. Does not affect formation of a
FT                   homohexamer."
FT                   /evidence="ECO:0000269|PubMed:30858337"
FT   MUTAGEN         122..123
FT                   /note="LL->DD: Impaired formation of a homohexamer.
FT                   Impaired ability to extract tail-anchored proteins from
FT                   membranes."
FT                   /evidence="ECO:0000269|PubMed:28712723,
FT                   ECO:0000269|PubMed:30858337, ECO:0000269|PubMed:31445887"
FT   MUTAGEN         139
FT                   /note="K->A: Impaired ability to extract tail-anchored
FT                   proteins from membranes."
FT                   /evidence="ECO:0000269|PubMed:31445887"
FT   MUTAGEN         166..167
FT                   /note="WY->AA: Abolished translocase activity,
FT                   characterized by impaired ability to unfold and extract
FT                   tail-anchored proteins from membranes."
FT                   /evidence="ECO:0000269|PubMed:28712723,
FT                   ECO:0000269|PubMed:32541053"
FT   MUTAGEN         193
FT                   /note="E->Q: Loss of ATPase activity. Does not affect
FT                   formation of a homohexamer."
FT                   /evidence="ECO:0000269|PubMed:28712723,
FT                   ECO:0000269|PubMed:30858337, ECO:0000269|PubMed:31445887,
FT                   ECO:0000269|PubMed:32541053"
FT   MUTAGEN         206..207
FT                   /note="HE->AA: Abolished translocase activity,
FT                   characterized by impaired ability to extract tail-anchored
FT                   proteins from membranes."
FT                   /evidence="ECO:0000269|PubMed:28712723"
FT   HELIX           51..60
FT                   /evidence="ECO:0007829|PDB:5W0T"
FT   HELIX           62..66
FT                   /evidence="ECO:0007829|PDB:5W0T"
FT   HELIX           71..77
FT                   /evidence="ECO:0007829|PDB:5W0T"
FT   TURN            83..85
FT                   /evidence="ECO:0007829|PDB:5W0T"
FT   TURN            97..99
FT                   /evidence="ECO:0007829|PDB:5W0T"
FT   HELIX           100..106
FT                   /evidence="ECO:0007829|PDB:5W0T"
FT   HELIX           108..112
FT                   /evidence="ECO:0007829|PDB:5W0T"
FT   HELIX           114..119
FT                   /evidence="ECO:0007829|PDB:5W0T"
FT   STRAND          127..132
FT                   /evidence="ECO:0007829|PDB:5W0T"
FT   HELIX           139..149
FT                   /evidence="ECO:0007829|PDB:5W0T"
FT   STRAND          153..156
FT                   /evidence="ECO:0007829|PDB:5W0T"
FT   HELIX           159..166
FT                   /evidence="ECO:0007829|PDB:5W0T"
FT   HELIX           167..169
FT                   /evidence="ECO:0007829|PDB:5W0T"
FT   HELIX           170..183
FT                   /evidence="ECO:0007829|PDB:5W0T"
FT   STRAND          186..191
FT                   /evidence="ECO:0007829|PDB:5W0T"
FT   HELIX           194..196
FT                   /evidence="ECO:0007829|PDB:5W0T"
FT   HELIX           207..222
FT                   /evidence="ECO:0007829|PDB:5W0T"
FT   STRAND          229..236
FT                   /evidence="ECO:0007829|PDB:5W0T"
FT   HELIX           238..240
FT                   /evidence="ECO:0007829|PDB:5W0T"
FT   HELIX           243..246
FT                   /evidence="ECO:0007829|PDB:5W0T"
FT   STRAND          251..254
FT                   /evidence="ECO:0007829|PDB:5W0T"
FT   HELIX           260..270
FT                   /evidence="ECO:0007829|PDB:5W0T"
FT   TURN            271..273
FT                   /evidence="ECO:0007829|PDB:5W0T"
FT   STRAND          278..280
FT                   /evidence="ECO:0007829|PDB:5W0T"
FT   HELIX           283..288
FT                   /evidence="ECO:0007829|PDB:5W0T"
FT   HELIX           295..322
FT                   /evidence="ECO:0007829|PDB:5W0T"
FT   HELIX           341..345
FT                   /evidence="ECO:0007829|PDB:5W0T"
SQ   SEQUENCE   362 AA;  40343 MW;  1B3562A32F47F434 CRC64;
     MSRKFDLKTI TDLSVLVGTG ISLYYLVSRL LNDVESGPLS GKSRESKAKQ SLQWEKLVKR
     SPALAEVTLD AYERTILSSI VTPDEINITF QDIGGLDPLI SDLHESVIYP LMMPEVYSNS
     PLLQAPSGVL LYGPPGCGKT MLAKALAKES GANFISIRMS SIMDKWYGES NKIVDAMFSL
     ANKLQPCIIF IDEIDSFLRE RSSTDHEVTA TLKAEFMTLW DGLLNNGRVM IIGATNRIND
     IDDAFLRRLP KRFLVSLPGS DQRYKILSVL LKDTKLDEDE FDLQLIADNT KGFSGSDLKE
     LCREAALDAA KEYIKQKRQL IDSGTIDVND TSSLKIRPLK TKDFTKKLRM DATSTLSSQP
     LD
 
 
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