ID W6NII9_HAECO Unreviewed; 156 AA.
AC W6NII9;
DT 16-APR-2014, integrated into UniProtKB/TrEMBL.
DT 16-APR-2014, sequence version 1.
DT 24-JAN-2024, entry version 22.
DE RecName: Full=Translocon-associated protein subunit alpha {ECO:0000256|ARBA:ARBA00020280};
DE AltName: Full=Signal sequence receptor subunit alpha {ECO:0000256|ARBA:ARBA00031071};
DE Flags: Fragment;
GN ORFNames=HCOI_01905500 {ECO:0000313|EMBL:CDL96645.1};
OS Haemonchus contortus (Barber pole worm).
OC Eukaryota; Metazoa; Ecdysozoa; Nematoda; Chromadorea; Strongylida;
OC Trichostrongyloidea; Haemonchidae; Haemonchus.
OX NCBI_TaxID=6289 {ECO:0000313|EMBL:CDL96645.1};
RN [1] {ECO:0000313|EMBL:CDL96645.1}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ISE/inbred ISE {ECO:0000313|EMBL:CDL96645.1};
RA Aslett M.;
RL Submitted (MAR-2013) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:CDL96645.1}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ISE/inbred ISE {ECO:0000313|EMBL:CDL96645.1};
RA Laing R., Kikuchi T., Martinelli A., Tsai I.J., Beech R.N., Redman E.,
RA Holroyd N., Bartley D.J., Beasley H., Britton C., Curran D., Devaney E.,
RA Gilabert A., Jackson F., Hunt M., Johnston S., Kryukov I., Li K.,
RA Morrison A.A., Reid A.J., Sargison N., Saunders G., Wasmuth J.D.,
RA Wolstenholme A., Berriman M., Gilleard J.S., Cotton J.A.;
RT "The genome and transcriptome of Haemonchus contortus: a key model parasite
RT for drug and vaccine discovery.";
RL Submitted (MAY-2013) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: TRAP proteins are part of a complex whose function is to bind
CC calcium to the ER membrane and thereby regulate the retention of ER
CC resident proteins. May be involved in the recycling of the
CC translocation apparatus after completion of the translocation process
CC or may function as a membrane-bound chaperone facilitating folding of
CC translocated proteins. {ECO:0000256|ARBA:ARBA00025620}.
CC -!- SUBUNIT: Heterotetramer of TRAP-alpha, TRAP-beta, TRAP-delta and TRAP-
CC gamma. Interacts with palmitoylated calnexin (CALX), the interaction is
CC required for efficient folding of glycosylated proteins.
CC {ECO:0000256|ARBA:ARBA00025854}.
CC -!- SUBCELLULAR LOCATION: Endoplasmic reticulum membrane
CC {ECO:0000256|ARBA:ARBA00004115}; Single-pass type I membrane protein
CC {ECO:0000256|ARBA:ARBA00004115}. Membrane
CC {ECO:0000256|ARBA:ARBA00004479}; Single-pass type I membrane protein
CC {ECO:0000256|ARBA:ARBA00004479}.
CC -!- SIMILARITY: Belongs to the TRAP-alpha family.
CC {ECO:0000256|ARBA:ARBA00006776}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:CDL96645.1}.
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DR EMBL; CAVP010061045; CDL96645.1; -; Genomic_DNA.
DR AlphaFoldDB; W6NII9; -.
DR GO; GO:0005789; C:endoplasmic reticulum membrane; IEA:UniProtKB-SubCell.
DR InterPro; IPR005595; TRAP_alpha.
DR PANTHER; PTHR12924:SF0; TRANSLOCON-ASSOCIATED PROTEIN SUBUNIT ALPHA; 1.
DR PANTHER; PTHR12924; TRANSLOCON-ASSOCIATED PROTEIN, ALPHA SUBUNIT; 1.
DR Pfam; PF03896; TRAP_alpha; 1.
PE 3: Inferred from homology;
KW Endoplasmic reticulum {ECO:0000256|ARBA:ARBA00022824};
KW Membrane {ECO:0000256|ARBA:ARBA00023136};
KW Signal {ECO:0000256|ARBA:ARBA00022729, ECO:0000256|SAM:SignalP};
KW Transmembrane {ECO:0000256|ARBA:ARBA00022692};
KW Transmembrane helix {ECO:0000256|ARBA:ARBA00022989}.
FT SIGNAL 1..23
FT /evidence="ECO:0000256|SAM:SignalP"
FT CHAIN 24..156
FT /note="Translocon-associated protein subunit alpha"
FT /evidence="ECO:0000256|SAM:SignalP"
FT /id="PRO_5004879558"
FT NON_TER 156
FT /evidence="ECO:0000313|EMBL:CDL96645.1"
SQ SEQUENCE 156 AA; 17600 MW; 78E4D24448F341DC CRC64;
MHTKTALLAL LGTLVFSIGL VRADDPVDGE ITEDQDIIRT DDDDLTVTSS ADAVVSFIFT
EPADANTVKE IYGGKVVKYL IGFQNRGEKD FIVKHSETSF RYPMDFNYYL QNFTLGQYNR
RVAPKEEVTL DYAFYAHESF AGRPLGLVVN LHYEDS
//