ID   A0A1I1KI33_9BURK        Unreviewed;       175 AA.
AC   A0A1I1KI33;
DT   20-DEC-2017, integrated into UniProtKB/TrEMBL.
DT   20-DEC-2017, sequence version 1.
DT   27-MAR-2024, entry version 13.
DE   SubName: Full=Cytochrome b561 {ECO:0000313|EMBL:SFC57783.1};
GN   ORFNames=SAMN05216344_1237 {ECO:0000313|EMBL:SFC57783.1};
OS   Polaromonas sp. OV174.
OC   Bacteria; Pseudomonadota; Betaproteobacteria; Burkholderiales;
OC   Comamonadaceae; Polaromonas.
OX   NCBI_TaxID=1855300 {ECO:0000313|EMBL:SFC57783.1, ECO:0000313|Proteomes:UP000218980};
RN   [1] {ECO:0000313|EMBL:SFC57783.1, ECO:0000313|Proteomes:UP000218980}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=OV174 {ECO:0000313|EMBL:SFC57783.1,
RC   ECO:0000313|Proteomes:UP000218980};
RA   de Groot N.N.;
RL   Submitted (OCT-2016) to the EMBL/GenBank/DDBJ databases.
CC   -!- COFACTOR:
CC       Name=heme b; Xref=ChEBI:CHEBI:60344;
CC         Evidence={ECO:0000256|ARBA:ARBA00001970};
CC   -!- SUBCELLULAR LOCATION: Membrane {ECO:0000256|ARBA:ARBA00004141}; Multi-
CC       pass membrane protein {ECO:0000256|ARBA:ARBA00004141}.
CC   -!- SIMILARITY: Belongs to the cytochrome b561 family.
CC       {ECO:0000256|ARBA:ARBA00037975}.
CC   ---------------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC   ---------------------------------------------------------------------------
DR   EMBL; FOKZ01000023; SFC57783.1; -; Genomic_DNA.
DR   AlphaFoldDB; A0A1I1KI33; -.
DR   STRING; 1855300.SAMN05216344_1237; -.
DR   OrthoDB; 8536275at2; -.
DR   Proteomes; UP000218980; Unassembled WGS sequence.
DR   GO; GO:0005886; C:plasma membrane; 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; IPR011577; Cyt_b561_bac/Ni-Hgenase.
DR   InterPro; IPR016174; Di-haem_cyt_TM.
DR   PANTHER; PTHR30529; CYTOCHROME B561; 1.
DR   PANTHER; PTHR30529:SF3; CYTOCHROME B561 HOMOLOG 1; 1.
DR   Pfam; PF01292; Ni_hydr_CYTB; 1.
DR   SUPFAM; SSF81342; Transmembrane di-heme cytochromes; 1.
PE   3: Inferred from homology;
KW   Cell membrane {ECO:0000256|ARBA:ARBA00022475};
KW   Electron transport {ECO:0000256|ARBA:ARBA00022982};
KW   Iron {ECO:0000256|ARBA:ARBA00023004};
KW   Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|SAM:Phobius};
KW   Metal-binding {ECO:0000256|ARBA:ARBA00022723};
KW   Reference proteome {ECO:0000313|Proteomes:UP000218980};
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}.
FT   TRANSMEM        12..28
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        48..66
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        91..108
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        146..165
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   DOMAIN          7..174
FT                   /note="Cytochrome b561 bacterial/Ni-hydrogenase"
FT                   /evidence="ECO:0000259|Pfam:PF01292"
SQ   SEQUENCE   175 AA;  19736 MW;  3A107B2F86B98813 CRC64;
     MTTFEKYPPL RIALHWLTVL LLVAVYASME LKGIFPKGSD AREVLKTWHF MLGLSVLLLV
     LLRLLARWMQ PGPPQLPGPA WQAWLAKATH LALYLFMLGM PLAGWLVLST AGKPVPFFGL
     ELPALMGLNK TLSGQIKDLH ETVATIGYFL IGLHALAALF HHYILKDNTL RRMWR
//