ID A0A068F657_9GAMM Unreviewed; 91 AA.
AC A0A068F657;
DT 01-OCT-2014, integrated into UniProtKB/TrEMBL.
DT 01-OCT-2014, sequence version 1.
DT 24-JAN-2024, entry version 32.
DE RecName: Full=Periplasmic mercury ion-binding protein {ECO:0000256|RuleBase:RU361212};
DE Flags: Fragment;
GN Name=merP {ECO:0000256|RuleBase:RU361212};
GN ORFNames=KY46_19995 {ECO:0000313|EMBL:KKC98121.1};
OS Photobacterium halotolerans.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Vibrionales; Vibrionaceae;
OC Photobacterium.
OX NCBI_TaxID=265726 {ECO:0000313|EMBL:AID57769.1};
RN [1] {ECO:0000313|EMBL:AID57769.1}
RP NUCLEOTIDE SEQUENCE.
RA Mathew D.C., Ho Y.-n., Mathew G.M., Gicana R.G., Huang C.-C.;
RT "Mercury ion reducing Photobacterium species, and its targeted application
RT for the phytoprotection against mercury.";
RL Submitted (APR-2014) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:KKC98121.1, ECO:0000313|Proteomes:UP000033633}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=MELD1 {ECO:0000313|EMBL:KKC98121.1,
RC ECO:0000313|Proteomes:UP000033633};
RA Mathew D.C., Huang C.-C.;
RT "Mercury Reductase activity and rhizosphere competence traits in the genome
RT of root associated Photobacterium halotolerans MELD1.";
RL Submitted (DEC-2014) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Involved in mercury resistance. Acts as a mercury scavenger
CC that specifically binds to a mercuric ion in the periplasm and probably
CC passes it to the cytoplasmic mercuric reductase MerA via the mercuric
CC transport protein MerT. {ECO:0000256|RuleBase:RU361212}.
CC -!- SUBCELLULAR LOCATION: Periplasm {ECO:0000256|RuleBase:RU361212}.
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DR EMBL; KJ680155; AID57769.1; -; Genomic_DNA.
DR EMBL; JWYV01000025; KKC98121.1; -; Genomic_DNA.
DR RefSeq; WP_046222359.1; NZ_JWYV01000025.1.
DR AlphaFoldDB; A0A068F657; -.
DR STRING; 265726.KY46_19995; -.
DR PATRIC; fig|265726.11.peg.2802; -.
DR OrthoDB; 7205933at2; -.
DR Proteomes; UP000033633; Unassembled WGS sequence.
DR GO; GO:0042597; C:periplasmic space; IEA:UniProtKB-SubCell.
DR GO; GO:0045340; F:mercury ion binding; IEA:UniProtKB-UniRule.
DR GO; GO:0015097; F:mercury ion transmembrane transporter activity; IEA:UniProtKB-UniRule.
DR CDD; cd00371; HMA; 1.
DR Gene3D; 3.30.70.100; -; 1.
DR InterPro; IPR006121; HMA_dom.
DR InterPro; IPR036163; HMA_dom_sf.
DR InterPro; IPR011795; MerP.
DR InterPro; IPR001802; MerP/CopZ.
DR NCBIfam; TIGR02052; MerP; 1.
DR Pfam; PF00403; HMA; 1.
DR PRINTS; PR00946; HGSCAVENGER.
DR SUPFAM; SSF55008; HMA, heavy metal-associated domain; 1.
DR PROSITE; PS50846; HMA_2; 1.
PE 4: Predicted;
KW Mercuric resistance {ECO:0000256|RuleBase:RU361212};
KW Mercury {ECO:0000256|RuleBase:RU361212};
KW Metal-binding {ECO:0000256|RuleBase:RU361212};
KW Periplasm {ECO:0000256|RuleBase:RU361212};
KW Reference proteome {ECO:0000313|Proteomes:UP000033633};
KW Signal {ECO:0000256|SAM:SignalP}.
FT SIGNAL 1..19
FT /evidence="ECO:0000256|SAM:SignalP"
FT CHAIN 20..91
FT /note="Periplasmic mercury ion-binding protein"
FT /evidence="ECO:0000256|SAM:SignalP"
FT /id="PRO_5007371591"
FT DOMAIN 22..88
FT /note="HMA"
FT /evidence="ECO:0000259|PROSITE:PS50846"
FT NON_TER 1
FT /evidence="ECO:0000313|EMBL:AID57769.1"
SQ SEQUENCE 91 AA; 9973 MW; 0D3483CE5F898B17 CRC64;
MKKRLITTGL LLTTFGVIAK PQTITLEVPT MNCPVCPITV TKSLEKVNGV TDVEVKFEER
LAKVTFDDEM TNTKALIDAT TNAGYPSLVK E
//
