ID   G2FEZ3_9GAMM            Unreviewed;       173 AA.
AC   G2FEZ3;
DT   16-NOV-2011, integrated into UniProtKB/TrEMBL.
DT   16-NOV-2011, sequence version 1.
DT   27-MAR-2024, entry version 43.
DE   SubName: Full=Cytochrome subunit of sulfide dehydrogenase {ECO:0000313|EMBL:EGW54540.1};
GN   Name=fccA1 {ECO:0000313|EMBL:EGW54540.1};
GN   ORFNames=TevJSym_ak00040 {ECO:0000313|EMBL:EGW54540.1};
OS   endosymbiont of Tevnia jerichonana (vent Tica).
OC   Bacteria; Pseudomonadota; Gammaproteobacteria; sulfur-oxidizing symbionts.
OX   NCBI_TaxID=1049564 {ECO:0000313|EMBL:EGW54540.1, ECO:0000313|Proteomes:UP000005167};
RN   [1] {ECO:0000313|EMBL:EGW54540.1, ECO:0000313|Proteomes:UP000005167}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RA   Gardebrecht A., Markert S., Felbeck H., Thuermer A., Albrecht D.,
RA   Wollherr A., Kabisch J., Lehmann R., Daniel R., Liesegang H., Hecker M.,
RA   Sievert S.M., Schweder T.;
RT   "The endosymbionts of the deep-sea tubeworms Riftia pachyptila and Tevnia
RT   jerichonana share an identical physiology as revealed by proteogenomic
RT   analyses.";
RL   ISME J. 0:0-0(2011).
CC   -!- SUBCELLULAR LOCATION: Periplasm {ECO:0000256|ARBA:ARBA00004418}.
CC   -!- PTM: Binds 2 heme c groups covalently per subunit.
CC       {ECO:0000256|PIRSR:PIRSR000005-1}.
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:EGW54540.1}.
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DR   EMBL; AFZB01000011; EGW54540.1; -; Genomic_DNA.
DR   AlphaFoldDB; G2FEZ3; -.
DR   eggNOG; COG2863; Bacteria.
DR   Proteomes; UP000005167; Unassembled WGS sequence.
DR   GO; GO:0042597; C:periplasmic space; IEA:UniProtKB-SubCell.
DR   GO; GO:0009055; F:electron transfer activity; IEA:InterPro.
DR   GO; GO:0020037; F:heme binding; IEA:InterPro.
DR   GO; GO:0005506; F:iron ion binding; IEA:InterPro.
DR   Gene3D; 1.10.760.10; Cytochrome c-like domain; 2.
DR   InterPro; IPR009056; Cyt_c-like_dom.
DR   InterPro; IPR036909; Cyt_c-like_dom_sf.
DR   InterPro; IPR024167; Cytochrome_c4-like.
DR   PANTHER; PTHR33751; CBB3-TYPE CYTOCHROME C OXIDASE SUBUNIT FIXP; 1.
DR   PANTHER; PTHR33751:SF9; CYTOCHROME C4; 1.
DR   Pfam; PF00034; Cytochrom_C; 2.
DR   PIRSF; PIRSF000005; Cytochrome_c4; 1.
DR   SUPFAM; SSF46626; Cytochrome c; 2.
DR   PROSITE; PS51007; CYTC; 1.
PE   4: Predicted;
KW   Heme {ECO:0000256|ARBA:ARBA00022617, ECO:0000256|PIRSR:PIRSR000005-1};
KW   Iron {ECO:0000256|ARBA:ARBA00023004, ECO:0000256|PIRSR:PIRSR000005-2};
KW   Metal-binding {ECO:0000256|ARBA:ARBA00022723,
KW   ECO:0000256|PIRSR:PIRSR000005-2};
KW   Reference proteome {ECO:0000313|Proteomes:UP000005167}.
FT   DOMAIN          1..72
FT                   /note="Cytochrome c"
FT                   /evidence="ECO:0000259|PROSITE:PS51007"
FT   BINDING         6
FT                   /ligand="heme c"
FT                   /ligand_id="ChEBI:CHEBI:61717"
FT                   /ligand_label="1"
FT                   /note="covalent"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000005-1"
FT   BINDING         9
FT                   /ligand="heme c"
FT                   /ligand_id="ChEBI:CHEBI:61717"
FT                   /ligand_label="1"
FT                   /note="covalent"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000005-1"
FT   BINDING         10
FT                   /ligand="heme c"
FT                   /ligand_id="ChEBI:CHEBI:61717"
FT                   /ligand_label="1"
FT                   /ligand_part="Fe"
FT                   /ligand_part_id="ChEBI:CHEBI:18248"
FT                   /note="axial binding residue"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000005-2"
FT   BINDING         49
FT                   /ligand="heme c"
FT                   /ligand_id="ChEBI:CHEBI:61717"
FT                   /ligand_label="1"
FT                   /ligand_part="Fe"
FT                   /ligand_part_id="ChEBI:CHEBI:18248"
FT                   /note="axial binding residue"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000005-2"
FT   BINDING         97
FT                   /ligand="heme c"
FT                   /ligand_id="ChEBI:CHEBI:61717"
FT                   /ligand_label="2"
FT                   /note="covalent"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000005-1"
FT   BINDING         100
FT                   /ligand="heme c"
FT                   /ligand_id="ChEBI:CHEBI:61717"
FT                   /ligand_label="2"
FT                   /note="covalent"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000005-1"
FT   BINDING         101
FT                   /ligand="heme c"
FT                   /ligand_id="ChEBI:CHEBI:61717"
FT                   /ligand_label="2"
FT                   /ligand_part="Fe"
FT                   /ligand_part_id="ChEBI:CHEBI:18248"
FT                   /note="axial binding residue"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000005-2"
FT   BINDING         137
FT                   /ligand="heme c"
FT                   /ligand_id="ChEBI:CHEBI:61717"
FT                   /ligand_label="2"
FT                   /ligand_part="Fe"
FT                   /ligand_part_id="ChEBI:CHEBI:18248"
FT                   /note="axial binding residue"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000005-2"
SQ   SEQUENCE   173 AA;  18933 MW;  CD30BEFA46EBA22A CRC64;
     MLAQGCFGCH GPQGASSGPA TPNIAGLPAD YFIKVMRAYQ QGERIATVMG RIARGYSSQE
     IARMAGYFAA LPRRSTRLQG VDWVAARFGQ RLHSRYCGEC HDAQDKGAPR LQGQHSAYLR
     WTLHDYVLGA NRTGNGMQRQ LTRLIRAEGK AGLEALLAYY SADLSIPEAS LSR
//