ID Q6LLQ6_PHOPR Unreviewed; 218 AA.
AC Q6LLQ6;
DT 05-JUL-2004, integrated into UniProtKB/TrEMBL.
DT 05-JUL-2004, sequence version 1.
DT 27-MAR-2024, entry version 99.
DE SubName: Full=Cytochrome c4 {ECO:0000313|EMBL:CAG21772.1};
GN Name=SO4666 {ECO:0000313|EMBL:CAG21772.1};
GN OrderedLocusNames=PBPRA3501 {ECO:0000313|EMBL:CAG21772.1};
OS Photobacterium profundum (strain SS9).
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Vibrionales; Vibrionaceae;
OC Photobacterium.
OX NCBI_TaxID=298386 {ECO:0000313|EMBL:CAG21772.1, ECO:0000313|Proteomes:UP000000593};
RN [1] {ECO:0000313|Proteomes:UP000000593}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC BAA-1253 / SS9 {ECO:0000313|Proteomes:UP000000593};
RX PubMed=15746425; DOI=10.1126/science.1103341;
RA Vezzi A., Campanaro S., D'Angelo M., Simonato F., Vitulo N., Lauro F.M.,
RA Cestaro A., Malacrida G., Simionati B., Cannata N., Romualdi C.,
RA Bartlett D.H., Valle G.;
RT "Life at depth: Photobacterium profundum genome sequence and expression
RT analysis.";
RL Science 307:1459-1461(2005).
CC -!- SUBCELLULAR LOCATION: Periplasm {ECO:0000256|ARBA:ARBA00004418}.
CC -!- PTM: Binds 2 heme c groups covalently per subunit.
CC {ECO:0000256|PIRSR:PIRSR000005-1}.
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DR EMBL; CR378674; CAG21772.1; -; Genomic_DNA.
DR AlphaFoldDB; Q6LLQ6; -.
DR STRING; 298386.PBPRA3501; -.
DR KEGG; ppr:PBPRA3501; -.
DR eggNOG; COG2863; Bacteria.
DR HOGENOM; CLU_076280_2_1_6; -.
DR Proteomes; UP000000593; Chromosome 1.
DR GO; GO:0042597; C:periplasmic space; IEA:InterPro.
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; IPR008168; Cyt_C_IC.
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 PRINTS; PR00605; CYTCHROMECIC.
DR SUPFAM; SSF46626; Cytochrome c; 2.
DR PROSITE; PS51007; CYTC; 2.
DR PROSITE; PS51257; PROKAR_LIPOPROTEIN; 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:UP000000593};
KW Signal {ECO:0000256|SAM:SignalP}.
FT SIGNAL 1..31
FT /evidence="ECO:0000256|SAM:SignalP"
FT CHAIN 32..218
FT /evidence="ECO:0000256|SAM:SignalP"
FT /id="PRO_5004276078"
FT DOMAIN 33..118
FT /note="Cytochrome c"
FT /evidence="ECO:0000259|PROSITE:PS51007"
FT DOMAIN 127..218
FT /note="Cytochrome c"
FT /evidence="ECO:0000259|PROSITE:PS51007"
FT BINDING 45
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 48
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 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 95
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 148
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 151
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 152
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 195
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 218 AA; 23557 MW; D8282B61D85F5D71 CRC64;
MWYWKLYNYK RNVMKKLVLI LALLASCSVW AQGDAEAGKA KAATCAACHG ADGNSIMAQY
PKIAGQHPGY IEKQLKDFKL AMTTGGTQGR NDPVMGGMVM ALSEEDMSDL AAYFSSLPIS
ENVTPESSIE VGKQLYNVGD AERGIASCTA CHGPRGNGTS LSGFPKISGQ NAEYIKLQLE
KFRSAQRNND MNSMMQLVAA KLSDDEITSL SQYVGGLH
//
