ID T1J9I2_STRMM Unreviewed; 236 AA.
AC T1J9I2;
DT 16-OCT-2013, integrated into UniProtKB/TrEMBL.
DT 16-OCT-2013, sequence version 1.
DT 27-MAR-2024, entry version 39.
DE RecName: Full=Thioredoxin domain-containing protein {ECO:0000259|PROSITE:PS51352};
OS Strigamia maritima (European centipede) (Geophilus maritimus).
OC Eukaryota; Metazoa; Ecdysozoa; Arthropoda; Myriapoda; Chilopoda;
OC Pleurostigmophora; Geophilomorpha; Linotaeniidae; Strigamia.
OX NCBI_TaxID=126957 {ECO:0000313|EnsemblMetazoa:SMAR010379-PA, ECO:0000313|Proteomes:UP000014500};
RN [1] {ECO:0000313|Proteomes:UP000014500}
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=Brora {ECO:0000313|Proteomes:UP000014500};
RA Richards S.R., Qu J., Jiang H., Jhangiani S.N., Agravi P., Goodspeed R.,
RA Gross S., Mandapat C., Jackson L., Mathew T., Pu L., Thornton R., Saada N.,
RA Wilczek-Boney K.B., Lee S., Kovar C., Wu Y., Scherer S.E., Worley K.C.,
RA Muzny D.M., Gibbs R.;
RL Submitted (MAY-2011) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EnsemblMetazoa:SMAR010379-PA}
RP IDENTIFICATION.
RG EnsemblMetazoa;
RL Submitted (FEB-2015) to UniProtKB.
CC -!- FUNCTION: Copper metallochaperone essential for the synthesis and
CC maturation of cytochrome c oxidase subunit II (MT-CO2/COX2). Involved
CC in transporting copper to the Cu(A) site on MT-CO2/COX2. Also acts as a
CC thiol-disulfide oxidoreductase to regulate the redox state of the
CC cysteines in SCO1 during maturation of MT-CO2/COX2.
CC {ECO:0000256|PIRNR:PIRNR037736}.
CC -!- SUBUNIT: Homodimer. {ECO:0000256|PIRNR:PIRNR037736}.
CC -!- SUBCELLULAR LOCATION: Mitochondrion inner membrane
CC {ECO:0000256|PIRNR:PIRNR037736}.
CC -!- SIMILARITY: Belongs to the SCO1/2 family.
CC {ECO:0000256|ARBA:ARBA00010996, ECO:0000256|PIRNR:PIRNR037736}.
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DR EMBL; JH431975; -; NOT_ANNOTATED_CDS; Genomic_DNA.
DR AlphaFoldDB; T1J9I2; -.
DR STRING; 126957.T1J9I2; -.
DR EnsemblMetazoa; SMAR010379-RA; SMAR010379-PA; SMAR010379.
DR eggNOG; KOG2792; Eukaryota.
DR HOGENOM; CLU_050131_0_3_1; -.
DR OMA; NGEFVDY; -.
DR OrthoDB; 169656at2759; -.
DR PhylomeDB; T1J9I2; -.
DR Proteomes; UP000014500; Unassembled WGS sequence.
DR GO; GO:0005743; C:mitochondrial inner membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0016531; F:copper chaperone activity; IEA:InterPro.
DR GO; GO:0005507; F:copper ion binding; IEA:InterPro.
DR GO; GO:0006878; P:intracellular copper ion homeostasis; IEA:UniProtKB-UniRule.
DR GO; GO:0008535; P:respiratory chain complex IV assembly; IEA:InterPro.
DR CDD; cd02968; SCO; 1.
DR Gene3D; 3.40.30.10; Glutaredoxin; 1.
DR InterPro; IPR003782; SCO1/SenC.
DR InterPro; IPR017276; Synth_of_cyt-c-oxidase_Sco1/2.
DR InterPro; IPR036249; Thioredoxin-like_sf.
DR InterPro; IPR013766; Thioredoxin_domain.
DR PANTHER; PTHR12151:SF5; AT19154P; 1.
DR PANTHER; PTHR12151; ELECTRON TRANSPORT PROTIN SCO1/SENC FAMILY MEMBER; 1.
DR Pfam; PF02630; SCO1-SenC; 1.
DR PIRSF; PIRSF037736; SCO1; 1.
DR SUPFAM; SSF52833; Thioredoxin-like; 1.
DR PROSITE; PS51352; THIOREDOXIN_2; 1.
PE 3: Inferred from homology;
KW Chaperone {ECO:0000256|PIRNR:PIRNR037736};
KW Copper {ECO:0000256|ARBA:ARBA00023008, ECO:0000256|PIRNR:PIRNR037736};
KW Disulfide bond {ECO:0000256|PIRSR:PIRSR603782-2};
KW Membrane {ECO:0000256|SAM:Phobius};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723,
KW ECO:0000256|PIRNR:PIRNR037736};
KW Mitochondrion {ECO:0000256|PIRNR:PIRNR037736};
KW Mitochondrion inner membrane {ECO:0000256|PIRNR:PIRNR037736};
KW Reference proteome {ECO:0000313|Proteomes:UP000014500};
KW Transmembrane {ECO:0000256|SAM:Phobius};
KW Transmembrane helix {ECO:0000256|SAM:Phobius}.
FT TRANSMEM 24..46
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT DOMAIN 62..226
FT /note="Thioredoxin"
FT /evidence="ECO:0000259|PROSITE:PS51352"
FT BINDING 100
FT /ligand="Cu cation"
FT /ligand_id="ChEBI:CHEBI:23378"
FT /evidence="ECO:0000256|PIRSR:PIRSR037736-1"
FT BINDING 104
FT /ligand="Cu cation"
FT /ligand_id="ChEBI:CHEBI:23378"
FT /evidence="ECO:0000256|PIRSR:PIRSR037736-1"
FT BINDING 191
FT /ligand="Cu cation"
FT /ligand_id="ChEBI:CHEBI:23378"
FT /evidence="ECO:0000256|PIRSR:PIRSR037736-1"
FT DISULFID 100..104
FT /note="Redox-active"
FT /evidence="ECO:0000256|PIRSR:PIRSR603782-2"
SQ SEQUENCE 236 AA; 27174 MW; 6474E7FCED336AEF CRC64;
MRRVSQLSRN YQKATKEKEK EWPITWKSLF VTFAIGGAIT GGVMYVRREK EMKIERERRR
VLGKASIGGH FDLIDHNGKP CSSRDFFGKW ILLYFGFTHC PDICPDEIEK MVNVVDSLEK
NPNLAPVQPL FISVDPDRDS VPVVAGYIKE FSPKLIGLTG TQEQINKVAK SFRVYYSAGP
KDVDADYIVD HTIIIYLIDP EGRFVDYYGQ TRTYEQVADA VQLQMLKYES LKSKWF
//
