ID E2BWH4_HARSA Unreviewed; 249 AA.
AC E2BWH4;
DT 30-NOV-2010, integrated into UniProtKB/TrEMBL.
DT 30-NOV-2010, sequence version 1.
DT 27-MAR-2024, entry version 48.
DE SubName: Full=SCO1 protein-like protein, mitochondrial {ECO:0000313|EMBL:EFN79930.1};
GN ORFNames=EAI_16212 {ECO:0000313|EMBL:EFN79930.1};
OS Harpegnathos saltator (Jerdon's jumping ant).
OC Eukaryota; Metazoa; Ecdysozoa; Arthropoda; Hexapoda; Insecta; Pterygota;
OC Neoptera; Endopterygota; Hymenoptera; Apocrita; Aculeata; Formicoidea;
OC Formicidae; Ponerinae; Ponerini; Harpegnathos.
OX NCBI_TaxID=610380 {ECO:0000313|Proteomes:UP000008237};
RN [1] {ECO:0000313|EMBL:EFN79930.1, ECO:0000313|Proteomes:UP000008237}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=R22 G/1 {ECO:0000313|EMBL:EFN79930.1,
RC ECO:0000313|Proteomes:UP000008237};
RX PubMed=20798317; DOI=10.1126/science.1192428;
RA Bonasio R., Zhang G., Ye C., Mutti N.S., Fang X., Qin N., Donahue G.,
RA Yang P., Li Q., Li C., Zhang P., Huang Z., Berger S.L., Reinberg D.,
RA Wang J., Liebig J.;
RT "Genomic comparison of the ants Camponotus floridanus and Harpegnathos
RT saltator.";
RL Science 329:1068-1071(2010).
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; GL451131; EFN79930.1; -; Genomic_DNA.
DR AlphaFoldDB; E2BWH4; -.
DR STRING; 610380.E2BWH4; -.
DR EnsemblMetazoa; XM_011148048.3; XP_011146350.1; LOC105187313.
DR InParanoid; E2BWH4; -.
DR OMA; NGEFVDY; -.
DR Proteomes; UP000008237; 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:UP000008237};
KW Transmembrane {ECO:0000256|SAM:Phobius};
KW Transmembrane helix {ECO:0000256|SAM:Phobius}.
FT TRANSMEM 27..49
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT DOMAIN 65..229
FT /note="Thioredoxin"
FT /evidence="ECO:0000259|PROSITE:PS51352"
FT BINDING 103
FT /ligand="Cu cation"
FT /ligand_id="ChEBI:CHEBI:23378"
FT /evidence="ECO:0000256|PIRSR:PIRSR037736-1"
FT BINDING 107
FT /ligand="Cu cation"
FT /ligand_id="ChEBI:CHEBI:23378"
FT /evidence="ECO:0000256|PIRSR:PIRSR037736-1"
FT BINDING 193
FT /ligand="Cu cation"
FT /ligand_id="ChEBI:CHEBI:23378"
FT /evidence="ECO:0000256|PIRSR:PIRSR037736-1"
FT DISULFID 103..107
FT /note="Redox-active"
FT /evidence="ECO:0000256|PIRSR:PIRSR603782-2"
SQ SEQUENCE 249 AA; 28624 MW; 637A60DE942D2221 CRC64;
MSTSKTLYQQ STLPFKNPKK IKKKSPITWK SLTISSLIGT GFLLYMYYLR KEKDLALARE
RKRHLGKAKI GGSFELIDTQ GRTVKSDDFL GQWILIYFGF THCPDICPDE IEKMTNVVNK
LEKEYNFKIQ PIFISVDPDR DTPAVVDKYL KEFSDKIIGL TGSIDQVAKV CKAYRVYFSS
GPKDQDDDYI VDHTIIIYLV DPEGLFVDYY GQTHDVDRII TSILMNKLKN DQLDGKKPSW
WPSSLKGVL
//
