ID J0ACP6_HELPX Unreviewed; 350 AA.
AC J0ACP6;
DT 03-OCT-2012, integrated into UniProtKB/TrEMBL.
DT 03-OCT-2012, sequence version 1.
DT 27-MAR-2024, entry version 40.
DE SubName: Full=Cytochrome c551 peroxidase {ECO:0000313|EMBL:EJC52095.1};
DE EC=1.11.1.5 {ECO:0000313|EMBL:EJC52095.1};
GN Name=ccpA {ECO:0000313|EMBL:EJC52095.1};
GN ORFNames=HPHPP26_1148 {ECO:0000313|EMBL:EJC52095.1};
OS Helicobacter pylori Hp P-26.
OC Bacteria; Campylobacterota; Epsilonproteobacteria; Campylobacterales;
OC Helicobacteraceae; Helicobacter.
OX NCBI_TaxID=992085 {ECO:0000313|EMBL:EJC52095.1, ECO:0000313|Proteomes:UP000005343};
RN [1] {ECO:0000313|EMBL:EJC52095.1, ECO:0000313|Proteomes:UP000005343}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Hp P-26 {ECO:0000313|EMBL:EJC52095.1,
RC ECO:0000313|Proteomes:UP000005343};
RX PubMed=23661595; DOI=10.1111/2049-632X.12045;
RA Blanchard T.G., Czinn S.J., Correa P., Nakazawa T., Keelan M.,
RA Morningstar L., Santana-Cruz I., Maroo A., McCracken C., Shefchek K.,
RA Daugherty S., Song Y., Fraser C.M., Fricke W.F.;
RT "Genome sequences of 65 Helicobacter pylori strains isolated from
RT asymptomatic individuals and patients with gastric cancer, peptic ulcer
RT disease, or gastritis.";
RL Pathog. Dis. 68:39-43(2013).
CC -!- COFACTOR:
CC Name=heme; Xref=ChEBI:CHEBI:30413;
CC Evidence={ECO:0000256|PIRSR:PIRSR000294-1};
CC Note=Binds 2 heme groups. {ECO:0000256|PIRSR:PIRSR000294-1};
CC -!- SUBCELLULAR LOCATION: Periplasm {ECO:0000256|ARBA:ARBA00004418}.
CC -!- PTM: Binds 2 heme groups per subunit. {ECO:0000256|PIRSR:PIRSR000294-
CC 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:EJC52095.1}.
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DR EMBL; AKPT01000002; EJC52095.1; -; Genomic_DNA.
DR RefSeq; WP_000748348.1; NZ_AKPT01000002.1.
DR AlphaFoldDB; J0ACP6; -.
DR PATRIC; fig|992085.3.peg.1118; -.
DR Proteomes; UP000005343; Unassembled WGS sequence.
DR GO; GO:0042597; C:periplasmic space; IEA:UniProtKB-SubCell.
DR GO; GO:0004130; F:cytochrome-c peroxidase activity; IEA:UniProtKB-EC.
DR GO; GO:0009055; F:electron transfer activity; IEA:InterPro.
DR GO; GO:0020037; F:heme binding; IEA:InterPro.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
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; IPR004852; Di-haem_cyt_c_peroxidsae.
DR InterPro; IPR026259; MauG/Cytc_peroxidase.
DR PANTHER; PTHR30600; CYTOCHROME C PEROXIDASE-RELATED; 1.
DR PANTHER; PTHR30600:SF7; CYTOCHROME C PEROXIDASE-RELATED; 1.
DR Pfam; PF03150; CCP_MauG; 1.
DR PIRSF; PIRSF000294; Cytochrome-c_peroxidase; 1.
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:PIRSR000294-1};
KW Iron {ECO:0000256|ARBA:ARBA00023004, ECO:0000256|PIRSR:PIRSR000294-2};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723,
KW ECO:0000256|PIRSR:PIRSR000294-2};
KW Oxidoreductase {ECO:0000313|EMBL:EJC52095.1};
KW Periplasm {ECO:0000256|ARBA:ARBA00022764};
KW Peroxidase {ECO:0000313|EMBL:EJC52095.1};
KW Signal {ECO:0000256|ARBA:ARBA00022729, ECO:0000256|SAM:SignalP}.
FT SIGNAL 1..18
FT /evidence="ECO:0000256|SAM:SignalP"
FT CHAIN 19..350
FT /evidence="ECO:0000256|SAM:SignalP"
FT /id="PRO_5003731219"
FT DOMAIN 66..176
FT /note="Cytochrome c"
FT /evidence="ECO:0000259|PROSITE:PS51007"
FT DOMAIN 220..327
FT /note="Cytochrome c"
FT /evidence="ECO:0000259|PROSITE:PS51007"
FT BINDING 88
FT /ligand="heme c"
FT /ligand_id="ChEBI:CHEBI:61717"
FT /ligand_label="1"
FT /note="covalent"
FT /evidence="ECO:0000256|PIRSR:PIRSR000294-1"
FT BINDING 91
FT /ligand="heme c"
FT /ligand_id="ChEBI:CHEBI:61717"
FT /ligand_label="1"
FT /note="covalent"
FT /evidence="ECO:0000256|PIRSR:PIRSR000294-1"
FT BINDING 92
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:PIRSR000294-2"
FT BINDING 234
FT /ligand="heme c"
FT /ligand_id="ChEBI:CHEBI:61717"
FT /ligand_label="2"
FT /note="covalent"
FT /evidence="ECO:0000256|PIRSR:PIRSR000294-1"
FT BINDING 237
FT /ligand="heme c"
FT /ligand_id="ChEBI:CHEBI:61717"
FT /ligand_label="2"
FT /note="covalent"
FT /evidence="ECO:0000256|PIRSR:PIRSR000294-1"
FT BINDING 238
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:PIRSR000294-2"
FT BINDING 302
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:PIRSR000294-2"
SQ SEQUENCE 350 AA; 38754 MW; 9C30152A57846207 CRC64;
MKKSILLGVC LAFSCVYALS DMDLIKKAKE SQLEPMPMGK ALKEYQIKKT RDVGIGAKNS
EIMTSAQVEL GKMLYFDPRI STSYLVSCNT CHNLGLGGVD LIPSAIGSQW KKNPHLLSSP
TVYNSVFNDV QFWDGRVTHL NEQAQGPIQS SFEMGADPKV VVEKINSIPG YVKLFRKAYG
SKIKIDFKLI ADSIAMFEAT LITPSRYDDF LRGNPKALSK AEKEGLDLFI SKGCVACHNG
INLGGTMQPF GVVKPYKFAN VGDFKGDKNG LVKVPTLRNI TETMPYFHNG QFWDVKDAIK
EMGSIQLGIE ISDAEAKKIE TFFEALKGKK PKILYPELPV MTDKTPKPSF
//
