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Database: UniProt
Entry: B4S764_PROA2
LinkDB: B4S764_PROA2
Original site: B4S764_PROA2 
ID   B4S764_PROA2            Unreviewed;       229 AA.
AC   B4S764;
DT   23-SEP-2008, integrated into UniProtKB/TrEMBL.
DT   23-SEP-2008, sequence version 1.
DT   24-JAN-2024, entry version 66.
DE   SubName: Full=Ni/Fe-hydrogenase, b-type cytochrome subunit {ECO:0000313|EMBL:ACF45901.1};
GN   OrderedLocusNames=Paes_0855 {ECO:0000313|EMBL:ACF45901.1};
OS   Prosthecochloris aestuarii (strain DSM 271 / SK 413).
OC   Bacteria; Chlorobiota; Chlorobiia; Chlorobiales; Chlorobiaceae;
OC   Prosthecochloris.
OX   NCBI_TaxID=290512 {ECO:0000313|EMBL:ACF45901.1, ECO:0000313|Proteomes:UP000002725};
RN   [1] {ECO:0000313|EMBL:ACF45901.1, ECO:0000313|Proteomes:UP000002725}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 271 / SK 413 {ECO:0000313|Proteomes:UP000002725};
RG   US DOE Joint Genome Institute;
RA   Lucas S., Copeland A., Lapidus A., Glavina del Rio T., Dalin E., Tice H.,
RA   Bruce D., Goodwin L., Pitluck S., Schmutz J., Larimer F., Land M.,
RA   Hauser L., Kyrpides N., Anderson I., Liu Z., Li T., Zhao F., Overmann J.,
RA   Bryant D.A., Richardson P.;
RT   "Complete sequence of chromosome of Prosthecochloris aestuarii DSM 271.";
RL   Submitted (JUN-2008) to the EMBL/GenBank/DDBJ databases.
CC   -!- SUBCELLULAR LOCATION: Membrane {ECO:0000256|ARBA:ARBA00004141}; Multi-
CC       pass membrane protein {ECO:0000256|ARBA:ARBA00004141}.
CC   -!- SIMILARITY: Belongs to the HupC/HyaC/HydC family.
CC       {ECO:0000256|ARBA:ARBA00008622}.
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DR   EMBL; CP001108; ACF45901.1; -; Genomic_DNA.
DR   RefSeq; WP_012505438.1; NC_011059.1.
DR   AlphaFoldDB; B4S764; -.
DR   STRING; 290512.Paes_0855; -.
DR   KEGG; paa:Paes_0855; -.
DR   eggNOG; COG1969; Bacteria.
DR   HOGENOM; CLU_075520_0_1_10; -.
DR   OMA; FYIAYPF; -.
DR   Proteomes; UP000002725; Chromosome.
DR   GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-KW.
DR   GO; GO:0009055; F:electron transfer activity; IEA:InterPro.
DR   GO; GO:0005506; F:iron ion binding; IEA:InterPro.
DR   GO; GO:0022904; P:respiratory electron transport chain; IEA:InterPro.
DR   Gene3D; 1.20.950.20; Transmembrane di-heme cytochromes, Chain C; 1.
DR   InterPro; IPR011577; Cyt_b561_bac/Ni-Hgenase.
DR   InterPro; IPR016174; Di-haem_cyt_TM.
DR   InterPro; IPR000516; Ni-dep_Hydgase_cyt-B.
DR   NCBIfam; TIGR02125; CytB-hydogenase; 1.
DR   PANTHER; PTHR30485; NI/FE-HYDROGENASE 1 B-TYPE CYTOCHROME SUBUNIT; 1.
DR   PANTHER; PTHR30485:SF0; NI/FE-HYDROGENASE 1 B-TYPE CYTOCHROME SUBUNIT-RELATED; 1.
DR   Pfam; PF01292; Ni_hydr_CYTB; 1.
DR   PRINTS; PR00161; NIHGNASECYTB.
DR   SUPFAM; SSF81342; Transmembrane di-heme cytochromes; 1.
DR   PROSITE; PS00882; NI_HGENASE_CYTB_1; 1.
PE   3: Inferred from homology;
KW   Cell membrane {ECO:0000256|ARBA:ARBA00022475};
KW   Electron transport {ECO:0000256|ARBA:ARBA00022982};
KW   Heme {ECO:0000256|ARBA:ARBA00022617}; Iron {ECO:0000256|ARBA:ARBA00023004};
KW   Membrane {ECO:0000256|SAM:Phobius};
KW   Metal-binding {ECO:0000256|ARBA:ARBA00022723};
KW   Reference proteome {ECO:0000313|Proteomes:UP000002725};
KW   Transmembrane {ECO:0000256|SAM:Phobius};
KW   Transmembrane helix {ECO:0000256|SAM:Phobius};
KW   Transport {ECO:0000256|ARBA:ARBA00022448}.
FT   TRANSMEM        20..38
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        58..78
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        129..151
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        179..200
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   DOMAIN          10..217
FT                   /note="Cytochrome b561 bacterial/Ni-hydrogenase"
FT                   /evidence="ECO:0000259|Pfam:PF01292"
SQ   SEQUENCE   229 AA;  26554 MW;  41133337C8DCC3A3 CRC64;
     MGRIIEEIYV WRLPVRLYHW INALCISLLL VTGFYIAGPV LMPPSGEAVS SHALSWWRML
     HFGAAFLFIA NFLFRMYWAL FGRDRYARFG GFRPWSPRWW GEPFKEQVAS YLFLRQDEPN
     YVGHNPVAAL ANFIFIFCGS IFMIVTGMAL YGENNPGGFS DQWFGWIIPL LGSSYNLHYI
     HHAAAWIFPF YVIIHLYAVF RHDVVDRTSV TSSIITGFKH KVEDEPSLD
//
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