ID   G3PUX4_GASAC            Unreviewed;       249 AA.
AC   G3PUX4;
DT   16-NOV-2011, integrated into UniProtKB/TrEMBL.
DT   16-NOV-2011, sequence version 1.
DT   27-MAR-2024, entry version 40.
DE   SubName: Full=Cytochrome c oxidase assembly factor COX18 {ECO:0000313|Ensembl:ENSGACP00000021411.1};
GN   Name=COX18 {ECO:0000313|Ensembl:ENSGACP00000021411.1};
OS   Gasterosteus aculeatus (Three-spined stickleback).
OC   Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC   Actinopterygii; Neopterygii; Teleostei; Neoteleostei; Acanthomorphata;
OC   Eupercaria; Perciformes; Cottioidei; Gasterosteales; Gasterosteidae;
OC   Gasterosteus.
OX   NCBI_TaxID=69293 {ECO:0000313|Ensembl:ENSGACP00000021411.1, ECO:0000313|Proteomes:UP000007635};
RN   [1] {ECO:0000313|Ensembl:ENSGACP00000021411.1, ECO:0000313|Proteomes:UP000007635}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RA   Lindblad-Toh K., Mauceli E., Grabherr M., Chang J.L., Lander E.S.;
RL   Submitted (JAN-2006) to the EMBL/GenBank/DDBJ databases.
RN   [2] {ECO:0000313|Ensembl:ENSGACP00000021411.1}
RP   IDENTIFICATION.
RG   Ensembl;
RL   Submitted (NOV-2023) to UniProtKB.
CC   -!- SUBCELLULAR LOCATION: Membrane {ECO:0000256|ARBA:ARBA00004141,
CC       ECO:0000256|RuleBase:RU003945}; Multi-pass membrane protein
CC       {ECO:0000256|ARBA:ARBA00004141, ECO:0000256|RuleBase:RU003945}.
CC       Mitochondrion inner membrane {ECO:0000256|ARBA:ARBA00004448}; Multi-
CC       pass membrane protein {ECO:0000256|ARBA:ARBA00004448}.
CC   -!- SIMILARITY: Belongs to the OXA1/ALB3/YidC family.
CC       {ECO:0000256|RuleBase:RU003945}.
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DR   AlphaFoldDB; G3PUX4; -.
DR   Ensembl; ENSGACT00000021452.1; ENSGACP00000021411.1; ENSGACG00000016224.1.
DR   GeneTree; ENSGT00530000063506; -.
DR   Proteomes; UP000007635; Unassembled WGS sequence.
DR   Bgee; ENSGACG00000016224; Expressed in muscle tissue and 13 other cell types or tissues.
DR   GO; GO:0016020; C:membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0032977; F:membrane insertase activity; IEA:InterPro.
DR   GO; GO:0051205; P:protein insertion into membrane; IEA:UniProt.
DR   CDD; cd20069; 5TM_Oxa1-like; 1.
DR   InterPro; IPR001708; YidC/ALB3/OXA1/COX18.
DR   InterPro; IPR028055; YidC/Oxa/ALB_C.
DR   PANTHER; PTHR12428:SF34; CYTOCHROME C OXIDASE ASSEMBLY PROTEIN COX18, MITOCHONDRIAL; 1.
DR   PANTHER; PTHR12428; OXA1; 1.
DR   Pfam; PF02096; 60KD_IMP; 1.
PE   3: Inferred from homology;
KW   Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|SAM:Phobius};
KW   Mitochondrion {ECO:0000256|ARBA:ARBA00023128};
KW   Mitochondrion inner membrane {ECO:0000256|ARBA:ARBA00022792};
KW   Reference proteome {ECO:0000313|Proteomes:UP000007635};
KW   Transit peptide {ECO:0000256|ARBA:ARBA00022946};
KW   Transmembrane {ECO:0000256|ARBA:ARBA00022692,
KW   ECO:0000256|RuleBase:RU003945};
KW   Transmembrane helix {ECO:0000256|ARBA:ARBA00022989,
KW   ECO:0000256|SAM:Phobius}.
FT   TRANSMEM        90..108
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        145..163
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   DOMAIN          2..217
FT                   /note="Membrane insertase YidC/Oxa/ALB C-terminal"
FT                   /evidence="ECO:0000259|Pfam:PF02096"
SQ   SEQUENCE   249 AA;  28337 MW;  BA38A26195D0ADC1 CRC64;
     PWWLAIIVAT LSVRTLITLP LATYQMVIIA KVEALQAEIS ELAKRLRYEV SFRAKERGWT
     EKQSRFQFKK NLRRIVSQLY IRDNCHPFKA SLLIWVQLPL WISLSLALRN LSLDQSDSKQ
     FVLQTDMASG GALWFPDLTS PDSTWILPIC LGLTNLLIVE VFSLQRVSPS RFQRIVTNSV
     RAVSVLMIPI AATVPSSMAL YWLTSSLVGF GHNLILRSPA ILKILKLQTV QSESPYRDIL
     SAFISKYFK
//