ID A0A3B5RA43_XIPMA Unreviewed; 255 AA.
AC A0A3B5RA43;
DT 05-DEC-2018, integrated into UniProtKB/TrEMBL.
DT 05-DEC-2018, sequence version 1.
DT 24-JAN-2024, entry version 18.
DE RecName: Full=Post-GPI attachment to proteins factor 2 {ECO:0000256|ARBA:ARBA00016871};
OS Xiphophorus maculatus (Southern platyfish) (Platypoecilus maculatus).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC Actinopterygii; Neopterygii; Teleostei; Neoteleostei; Acanthomorphata;
OC Ovalentaria; Atherinomorphae; Cyprinodontiformes; Poeciliidae; Poeciliinae;
OC Xiphophorus.
OX NCBI_TaxID=8083 {ECO:0000313|Ensembl:ENSXMAP00000039775.1, ECO:0000313|Proteomes:UP000002852};
RN [1] {ECO:0000313|Proteomes:UP000002852}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=JP 163 A {ECO:0000313|Proteomes:UP000002852};
RA Walter R., Schartl M., Warren W.;
RL Submitted (JAN-2012) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|Proteomes:UP000002852}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=JP 163 A {ECO:0000313|Proteomes:UP000002852};
RX PubMed=23542700; DOI=10.1038/ng.2604;
RA Schartl M., Walter R.B., Shen Y., Garcia T., Catchen J., Amores A.,
RA Braasch I., Chalopin D., Volff J.N., Lesch K.P., Bisazza A., Minx P.,
RA Hillier L., Wilson R.K., Fuerstenberg S., Boore J., Searle S.,
RA Postlethwait J.H., Warren W.C.;
RT "The genome of the platyfish, Xiphophorus maculatus, provides insights into
RT evolutionary adaptation and several complex traits.";
RL Nat. Genet. 45:567-572(2013).
RN [3] {ECO:0000313|Ensembl:ENSXMAP00000039775.1}
RP IDENTIFICATION.
RC STRAIN=JP 163 A {ECO:0000313|Ensembl:ENSXMAP00000039775.1};
RG Ensembl;
RL Submitted (JUL-2023) to UniProtKB.
CC -!- FUNCTION: Involved in the lipid remodeling steps of GPI-anchor
CC maturation. Required for stable expression of GPI-anchored proteins at
CC the cell surface. {ECO:0000256|ARBA:ARBA00024944}.
CC -!- SUBCELLULAR LOCATION: Endoplasmic reticulum membrane
CC {ECO:0000256|ARBA:ARBA00004477}; Multi-pass membrane protein
CC {ECO:0000256|ARBA:ARBA00004477}. Golgi apparatus membrane
CC {ECO:0000256|ARBA:ARBA00004653}; Multi-pass membrane protein
CC {ECO:0000256|ARBA:ARBA00004653}.
CC -!- SIMILARITY: Belongs to the PGAP2 family.
CC {ECO:0000256|ARBA:ARBA00007414}.
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DR AlphaFoldDB; A0A3B5RA43; -.
DR STRING; 8083.ENSXMAP00000039775; -.
DR Ensembl; ENSXMAT00000038602.1; ENSXMAP00000039775.1; ENSXMAG00000021876.1.
DR GeneTree; ENSGT00510000047299; -.
DR InParanoid; A0A3B5RA43; -.
DR OMA; PSSTWWC; -.
DR Proteomes; UP000002852; Unassembled WGS sequence.
DR GO; GO:0000139; C:Golgi membrane; IEA:InterPro.
DR InterPro; IPR019402; Frag1/DRAM/Sfk1.
DR InterPro; IPR039545; PGAP2.
DR PANTHER; PTHR12892; FGF RECEPTOR ACTIVATING PROTEIN 1; 1.
DR PANTHER; PTHR12892:SF11; POST-GPI ATTACHMENT TO PROTEINS FACTOR 2; 1.
DR Pfam; PF10277; Frag1; 1.
PE 3: Inferred from homology;
KW Endoplasmic reticulum {ECO:0000256|ARBA:ARBA00022824};
KW Golgi apparatus {ECO:0000256|ARBA:ARBA00023034};
KW GPI-anchor biosynthesis {ECO:0000256|ARBA:ARBA00022502};
KW Membrane {ECO:0000256|SAM:Phobius};
KW Reference proteome {ECO:0000313|Proteomes:UP000002852};
KW Transmembrane {ECO:0000256|SAM:Phobius};
KW Transmembrane helix {ECO:0000256|SAM:Phobius}.
FT TRANSMEM 20..45
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 110..134
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 146..167
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 179..201
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
SQ SEQUENCE 255 AA; 29018 MW; A76FB60FB481FC96 CRC64;
MLQGLLSNLD RDRPLIRVQF TSFAVATVLL PLSGLLACLV TSLIYHYEES TYTHCQVSNY
LPSISSAISR EPEIYIWRSC VGLHSAPRYL VTVAYFNFYR GRFATRLPEL LLSGLALVSS
LAENTGLLLL TYVASTESYK IHKYSFVVFI GCSLLHMLIT CRLWYVIKRH YVNPEEKTSF
LWKARIFLFN ISCCAAAAYF FRRHNKYCET GGEWLVVTAT LPPRFAHAHC VSVLQSTLCS
PPSSTWWCSP TWPST
//