ID   A0A0R3SM56_HYMDI        Unreviewed;       260 AA.
AC   A0A0R3SM56;
DT   20-JAN-2016, integrated into UniProtKB/TrEMBL.
DT   20-JAN-2016, sequence version 1.
DT   27-MAR-2024, entry version 28.
DE   RecName: Full=Cytochrome b {ECO:0000256|ARBA:ARBA00013531};
DE   AltName: Full=Complex III subunit 3 {ECO:0000256|ARBA:ARBA00031681};
DE   AltName: Full=Complex III subunit III {ECO:0000256|ARBA:ARBA00032600};
DE   AltName: Full=Cytochrome b-c1 complex subunit 3 {ECO:0000256|ARBA:ARBA00029812};
DE   AltName: Full=Ubiquinol-cytochrome-c reductase complex cytochrome b subunit {ECO:0000256|ARBA:ARBA00032818};
GN   ORFNames=HDID_LOCUS6019 {ECO:0000313|EMBL:VDL58337.1};
OS   Hymenolepis diminuta (Rat tapeworm).
OC   Eukaryota; Metazoa; Spiralia; Lophotrochozoa; Platyhelminthes; Cestoda;
OC   Eucestoda; Cyclophyllidea; Hymenolepididae; Hymenolepis.
OX   NCBI_TaxID=6216 {ECO:0000313|Proteomes:UP000046397, ECO:0000313|WBParaSite:HDID_0000602101-mRNA-1};
RN   [1] {ECO:0000313|WBParaSite:HDID_0000602101-mRNA-1}
RP   IDENTIFICATION.
RG   WormBaseParasite;
RL   Submitted (FEB-2017) to UniProtKB.
RN   [2] {ECO:0000313|EMBL:VDL58337.1, ECO:0000313|Proteomes:UP000274504}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RG   Pathogen Informatics;
RL   Submitted (NOV-2018) to the EMBL/GenBank/DDBJ databases.
CC   -!- SUBCELLULAR LOCATION: Membrane {ECO:0000256|ARBA:ARBA00004141}; Multi-
CC       pass membrane protein {ECO:0000256|ARBA:ARBA00004141}. Mitochondrion
CC       inner membrane {ECO:0000256|ARBA:ARBA00004448}; Multi-pass membrane
CC       protein {ECO:0000256|ARBA:ARBA00004448}.
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DR   EMBL; UYSG01003985; VDL58337.1; -; Genomic_DNA.
DR   STRING; 6216.A0A0R3SM56; -.
DR   WBParaSite; HDID_0000602101-mRNA-1; HDID_0000602101-mRNA-1; HDID_0000602101.
DR   Proteomes; UP000046397; Unplaced.
DR   Proteomes; UP000274504; Unassembled WGS sequence.
DR   GO; GO:0005743; C:mitochondrial inner membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0070469; C:respirasome; IEA:UniProtKB-KW.
DR   GO; GO:0009055; F:electron transfer activity; IEA:InterPro.
DR   GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR   GO; GO:0022904; P:respiratory electron transport chain; IEA:InterPro.
DR   InterPro; IPR005798; Cyt_b/b6_C.
DR   InterPro; IPR036150; Cyt_b/b6_C_sf.
DR   InterPro; IPR005797; Cyt_b/b6_N.
DR   InterPro; IPR027387; Cytb/b6-like_sf.
DR   InterPro; IPR016174; Di-haem_cyt_TM.
DR   PANTHER; PTHR19271; CYTOCHROME B; 1.
DR   PANTHER; PTHR19271:SF16; CYTOCHROME B; 1.
DR   Pfam; PF00032; Cytochrom_B_C; 1.
DR   Pfam; PF13631; Cytochrom_B_N_2; 1.
DR   SUPFAM; SSF81648; a domain/subunit of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase); 1.
DR   SUPFAM; SSF81342; Transmembrane di-heme cytochromes; 1.
DR   PROSITE; PS51003; CYTB_CTER; 1.
DR   PROSITE; PS51002; CYTB_NTER; 1.
PE   4: Predicted;
KW   Electron transport {ECO:0000256|ARBA:ARBA00022982};
KW   Heme {ECO:0000256|ARBA:ARBA00022617}; Iron {ECO:0000256|ARBA:ARBA00023004};
KW   Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|SAM:Phobius};
KW   Metal-binding {ECO:0000256|ARBA:ARBA00022723};
KW   Mitochondrion {ECO:0000256|ARBA:ARBA00023128};
KW   Mitochondrion inner membrane {ECO:0000256|ARBA:ARBA00022792};
KW   Reference proteome {ECO:0000313|Proteomes:UP000274504};
KW   Respiratory chain {ECO:0000256|ARBA:ARBA00022660};
KW   Transmembrane {ECO:0000256|ARBA:ARBA00022692, ECO:0000256|SAM:Phobius};
KW   Transmembrane helix {ECO:0000256|ARBA:ARBA00022989,
KW   ECO:0000256|SAM:Phobius}; Transport {ECO:0000256|ARBA:ARBA00022448};
KW   Ubiquinone {ECO:0000256|ARBA:ARBA00023075}.
FT   TRANSMEM        16..40
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        47..65
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        96..117
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        147..164
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        239..257
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   DOMAIN          1..126
FT                   /note="Cytochrome b/b6 N-terminal region profile"
FT                   /evidence="ECO:0000259|PROSITE:PS51002"
FT   DOMAIN          128..260
FT                   /note="Cytochrome b/b6 C-terminal region profile"
FT                   /evidence="ECO:0000259|PROSITE:PS51003"
SQ   SEQUENCE   260 AA;  29949 MW;  41BD9E6F4E127512 CRC64;
     MINVIRRNLI DLPTNYSGFM ISIFMVIQIL TGVVLSFLYV ANSAERFILY LLLMGEAFTG
     YILPWHQMSL PIFGPTVYKF VVGGFSVTGF TLVRVFSVHV CLGFVILGLM MLHLFYLHKS
     GSKNPLFSVS SFSDLVYFHS YFSIKDFMCF VMVFLLIVCL LFYTPDGLVD IEAYLEADPM
     NTPVRIKPEW YFLTFYAILR CIKSKLGAPT FKKSCAYFVS RQMYTSLVYL GGCHPEYPYL
     YVCQLFSTLM VILMFLFKLL
//