ID Q2B1S3_9BACI Unreviewed; 105 AA.
AC Q2B1S3;
DT 04-APR-2006, integrated into UniProtKB/TrEMBL.
DT 04-APR-2006, sequence version 1.
DT 27-MAR-2024, entry version 67.
DE SubName: Full=Cytochrome c551 {ECO:0000313|EMBL:EAR63815.1};
GN ORFNames=B14911_04704 {ECO:0000313|EMBL:EAR63815.1};
OS Bacillus sp. NRRL B-14911.
OC Bacteria; Bacillota; Bacilli; Bacillales; Bacillaceae; Bacillus.
OX NCBI_TaxID=313627 {ECO:0000313|EMBL:EAR63815.1, ECO:0000313|Proteomes:UP000004554};
RN [1] {ECO:0000313|EMBL:EAR63815.1, ECO:0000313|Proteomes:UP000004554}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=NRRL B-14911 {ECO:0000313|EMBL:EAR63815.1,
RC ECO:0000313|Proteomes:UP000004554};
RA Siefert J., Ferriera S., Johnson J., Kravitz S., Halpern A., Remington K.,
RA Beeson K., Tran B., Rogers Y.-H., Friedman R., Venter J.C.;
RL Submitted (FEB-2006) to the EMBL/GenBank/DDBJ databases.
CC -!- PTM: Binds 1 heme c group covalently per subunit.
CC {ECO:0000256|PIRSR:PIRSR000025-1}.
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:EAR63815.1}.
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DR EMBL; AAOX01000037; EAR63815.1; -; Genomic_DNA.
DR RefSeq; WP_009793010.1; NZ_CH672356.1.
DR AlphaFoldDB; Q2B1S3; -.
DR GeneID; 85554042; -.
DR HOGENOM; CLU_134966_2_0_9; -.
DR Proteomes; UP000004554; Unassembled WGS sequence.
DR GO; GO:0016020; C:membrane; 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; 1.
DR InterPro; IPR009056; Cyt_c-like_dom.
DR InterPro; IPR036909; Cyt_c-like_dom_sf.
DR InterPro; IPR012218; Cyt_c_BACSU-c550-rel.
DR PANTHER; PTHR37823; CYTOCHROME C-553-LIKE; 1.
DR PANTHER; PTHR37823:SF4; MENAQUINOL-CYTOCHROME C REDUCTASE CYTOCHROME B_C SUBUNIT; 1.
DR Pfam; PF13442; Cytochrome_CBB3; 1.
DR PIRSF; PIRSF000025; Cytc_Bsub_c550; 1.
DR SUPFAM; SSF46626; Cytochrome c; 1.
DR PROSITE; PS51007; CYTC; 1.
DR PROSITE; PS51257; PROKAR_LIPOPROTEIN; 1.
PE 4: Predicted;
KW Electron transport {ECO:0000256|ARBA:ARBA00022982};
KW Heme {ECO:0000256|ARBA:ARBA00022617, ECO:0000256|PIRSR:PIRSR000025-1};
KW Iron {ECO:0000256|ARBA:ARBA00023004, ECO:0000256|PIRSR:PIRSR000025-2};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723,
KW ECO:0000256|PIRSR:PIRSR000025-2}; Signal {ECO:0000256|SAM:SignalP};
KW Transport {ECO:0000256|ARBA:ARBA00022448}.
FT SIGNAL 1..17
FT /evidence="ECO:0000256|SAM:SignalP"
FT CHAIN 18..105
FT /evidence="ECO:0000256|SAM:SignalP"
FT /id="PRO_5039535976"
FT DOMAIN 32..105
FT /note="Cytochrome c"
FT /evidence="ECO:0000259|PROSITE:PS51007"
FT BINDING 45
FT /ligand="heme c"
FT /ligand_id="ChEBI:CHEBI:61717"
FT /note="covalent"
FT /evidence="ECO:0000256|PIRSR:PIRSR000025-1"
FT BINDING 48
FT /ligand="heme c"
FT /ligand_id="ChEBI:CHEBI:61717"
FT /note="covalent"
FT /evidence="ECO:0000256|PIRSR:PIRSR000025-1"
FT BINDING 49
FT /ligand="heme c"
FT /ligand_id="ChEBI:CHEBI:61717"
FT /ligand_part="Fe"
FT /ligand_part_id="ChEBI:CHEBI:18248"
FT /note="axial binding residue"
FT /evidence="ECO:0000256|PIRSR:PIRSR000025-2"
FT BINDING 84
FT /ligand="heme c"
FT /ligand_id="ChEBI:CHEBI:61717"
FT /ligand_part="Fe"
FT /ligand_part_id="ChEBI:CHEBI:18248"
FT /note="axial binding residue"
FT /evidence="ECO:0000256|PIRSR:PIRSR000025-2"
SQ SEQUENCE 105 AA; 10840 MW; 9D33DFAF6C677A8A CRC64;
MKKKLMMIFM GASLVLAACG GGEEANEGSE SAGAGDPQKM FTQKCSSCHG DNLQGGVGPS
LEKIGSQLSQ EEIEKTIAEG KGAMPPRLLE GEDAAAVAEW LAAKK
//
