ID   A0A178N209_9PROT        Unreviewed;       161 AA.
AC   A0A178N209;
DT   07-SEP-2016, integrated into UniProtKB/TrEMBL.
DT   07-SEP-2016, sequence version 1.
DT   27-MAR-2024, entry version 15.
DE   SubName: Full=Cytochrome B {ECO:0000313|EMBL:OAN67055.1};
GN   ORFNames=A6A05_05545 {ECO:0000313|EMBL:OAN67055.1};
OS   Magnetospirillum moscoviense.
OC   Bacteria; Pseudomonadota; Alphaproteobacteria; Rhodospirillales;
OC   Rhodospirillaceae; Magnetospirillum.
OX   NCBI_TaxID=1437059 {ECO:0000313|EMBL:OAN67055.1, ECO:0000313|Proteomes:UP000078543};
RN   [1] {ECO:0000313|EMBL:OAN67055.1, ECO:0000313|Proteomes:UP000078543}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=BB-1 {ECO:0000313|EMBL:OAN67055.1,
RC   ECO:0000313|Proteomes:UP000078543};
RA   Koziaeva V., Dziuba M.V., Ivanov T.M., Kuznetsov B., Grouzdev D.S.;
RT   "Draft genome sequence of freshwater magnetotactic bacteria
RT   Magnetospirillum marisnigri SP-1 and Magnetospirillum moscoviense BB-1.";
RL   Submitted (APR-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   -!- 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:OAN67055.1}.
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DR   EMBL; LWQU01000011; OAN67055.1; -; Genomic_DNA.
DR   AlphaFoldDB; A0A178N209; -.
DR   STRING; 1437059.A6A05_05545; -.
DR   Proteomes; UP000078543; 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:SF7; NI_HYDR_CYTB DOMAIN-CONTAINING PROTEIN; 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:UP000078543};
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        69..90
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        125..146
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   DOMAIN          1..159
FT                   /note="Cytochrome b561 bacterial/Ni-hydrogenase"
FT                   /evidence="ECO:0000259|Pfam:PF01292"
SQ   SEQUENCE   161 AA;  17540 MW;  6B94BA92EDBB8C77 CRC64;
     MALLIIGLWV LGQVMGELPK GDFRGQVFGW HKELGVVILI LVSARLTWRL GAGVPALPDT
     MQGRERAAAH AGHILLYLLM ILLPIDGILL SQSGGRAVML AGWQLPTLIG KNEGLHELFE
     GAHEVMAWGL AILLLGHVGA ALRHHYILRD TVLTRMLPGR D
//