ID R8ATB2_PLESH Unreviewed; 137 AA.
AC R8ATB2;
DT 24-JUL-2013, integrated into UniProtKB/TrEMBL.
DT 24-JUL-2013, sequence version 1.
DT 24-JAN-2024, entry version 35.
DE RecName: Full=Soluble cytochrome b562 {ECO:0000256|ARBA:ARBA00016003};
GN ORFNames=PLESHI_05197 {ECO:0000313|EMBL:EON89572.1};
OS Plesiomonas shigelloides 302-73.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Enterobacterales;
OC Enterobacteriaceae; Plesiomonas.
OX NCBI_TaxID=1315976 {ECO:0000313|EMBL:EON89572.1, ECO:0000313|Proteomes:UP000014012};
RN [1] {ECO:0000313|EMBL:EON89572.1, ECO:0000313|Proteomes:UP000014012}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=302-73 {ECO:0000313|EMBL:EON89572.1,
RC ECO:0000313|Proteomes:UP000014012};
RX PubMed=23814109;
RA Pique N., Aquilini E., Alioto T., Minana-Galbis D., Tomas J.M.;
RT "Genome Sequence of Plesiomonas shigelloides Strain 302-73 (Serotype O1).";
RL Genome Announc. 1:e00404-13(2013).
CC -!- FUNCTION: Electron-transport protein of unknown function.
CC {ECO:0000256|ARBA:ARBA00002028}.
CC -!- COFACTOR:
CC Name=heme b; Xref=ChEBI:CHEBI:60344;
CC Evidence={ECO:0000256|PIRSR:PIRSR000029-1};
CC Note=Binds 1 heme b (iron(II)-protoporphyrin IX) group per molecule.
CC {ECO:0000256|PIRSR:PIRSR000029-1};
CC -!- SIMILARITY: Belongs to the cytochrome b562 family.
CC {ECO:0000256|ARBA:ARBA00005523}.
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:EON89572.1}.
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DR EMBL; AQQO01000032; EON89572.1; -; Genomic_DNA.
DR RefSeq; WP_010862664.1; NZ_KB944507.1.
DR AlphaFoldDB; R8ATB2; -.
DR STRING; 703.SAMEA2665130_00344; -.
DR GeneID; 69705182; -.
DR PATRIC; fig|1315976.3.peg.1019; -.
DR HOGENOM; CLU_140814_1_1_6; -.
DR Proteomes; UP000014012; Unassembled WGS sequence.
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; 1.20.120.10; Cytochrome c/b562; 1.
DR InterPro; IPR009155; Cyt_b562.
DR InterPro; IPR010980; Cyt_c/b562.
DR Pfam; PF07361; Cytochrom_B562; 1.
DR PIRSF; PIRSF000029; Cytochrome_b562; 1.
DR SUPFAM; SSF47175; Cytochromes; 1.
PE 3: Inferred from homology;
KW Heme {ECO:0000256|PIRSR:PIRSR000029-1};
KW Iron {ECO:0000256|PIRSR:PIRSR000029-1};
KW Metal-binding {ECO:0000256|PIRSR:PIRSR000029-1};
KW Reference proteome {ECO:0000313|Proteomes:UP000014012};
KW Signal {ECO:0000256|ARBA:ARBA00022729, ECO:0000256|SAM:SignalP}.
FT SIGNAL 1..24
FT /evidence="ECO:0000256|SAM:SignalP"
FT CHAIN 25..137
FT /note="Soluble cytochrome b562"
FT /evidence="ECO:0000256|SAM:SignalP"
FT /id="PRO_5004452064"
FT BINDING 35
FT /ligand="heme b"
FT /ligand_id="ChEBI:CHEBI:60344"
FT /ligand_part="Fe"
FT /ligand_part_id="ChEBI:CHEBI:18248"
FT /note="axial binding residue"
FT /evidence="ECO:0000256|PIRSR:PIRSR000029-1"
FT BINDING 130
FT /ligand="heme b"
FT /ligand_id="ChEBI:CHEBI:60344"
FT /ligand_part="Fe"
FT /ligand_part_id="ChEBI:CHEBI:18248"
FT /note="axial binding residue"
FT /evidence="ECO:0000256|PIRSR:PIRSR000029-1"
SQ SEQUENCE 137 AA; 15036 MW; CA6719EB7BAB0EDB CRC64;
MAKLLTLMVS VCLAATLASA PLRAEEKIAD VEQAMKIIAR NYRAISKSDD PALLTRDLQA
IRSAAQQAQG MIPNKPKGMT EHSEAHKTYL TGLSKLEDQT DQALALLADG KVPEAKKVIG
EMKTVRDHYH KELKVKD
//
