ID B4F289_PROMH Unreviewed; 457 AA.
AC B4F289;
DT 23-SEP-2008, integrated into UniProtKB/TrEMBL.
DT 23-SEP-2008, sequence version 1.
DT 27-MAR-2024, entry version 94.
DE RecName: Full=Polyamine export protein {ECO:0000256|ARBA:ARBA00039818};
GN OrderedLocusNames=PMI3388 {ECO:0000313|EMBL:CAR46646.1};
OS Proteus mirabilis (strain HI4320).
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Enterobacterales;
OC Morganellaceae; Proteus.
OX NCBI_TaxID=529507 {ECO:0000313|EMBL:CAR46646.1, ECO:0000313|Proteomes:UP000008319};
RN [1] {ECO:0000313|EMBL:CAR46646.1, ECO:0000313|Proteomes:UP000008319}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=HI4320 {ECO:0000313|EMBL:CAR46646.1,
RC ECO:0000313|Proteomes:UP000008319};
RX PubMed=18375554; DOI=10.1128/JB.01981-07;
RA Pearson M.M., Sebaihia M., Churcher C., Quail M.A., Seshasayee A.S.,
RA Luscombe N.M., Abdellah Z., Arrosmith C., Atkin B., Chillingworth T.,
RA Hauser H., Jagels K., Moule S., Mungall K., Norbertczak H.,
RA Rabbinowitsch E., Walker D., Whithead S., Thomson N.R., Rather P.N.,
RA Parkhill J., Mobley H.L.;
RT "Complete genome sequence of uropathogenic Proteus mirabilis, a master of
RT both adherence and motility.";
RL J. Bacteriol. 190:4027-4037(2008).
CC -!- FUNCTION: Involved in cadaverine and putrescine tolerance in stationary
CC phase. May facilitate the efflux of both cadaverine and putrescine from
CC the cytoplasm, reducing potentially toxic levels under certain stress
CC conditions. {ECO:0000256|ARBA:ARBA00037177}.
CC -!- SUBCELLULAR LOCATION: Cell inner membrane
CC {ECO:0000256|ARBA:ARBA00004429}; Multi-pass membrane protein
CC {ECO:0000256|ARBA:ARBA00004429}. Membrane
CC {ECO:0000256|ARBA:ARBA00004141}; Multi-pass membrane protein
CC {ECO:0000256|ARBA:ARBA00004141}.
CC -!- SIMILARITY: Belongs to the UPF0053 family. PaeA subfamily.
CC {ECO:0000256|ARBA:ARBA00038280}.
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DR EMBL; AM942759; CAR46646.1; -; Genomic_DNA.
DR RefSeq; WP_012368722.1; NC_010554.1.
DR AlphaFoldDB; B4F289; -.
DR EnsemblBacteria; CAR46646; CAR46646; PMI3388.
DR GeneID; 6801714; -.
DR KEGG; pmr:PMI3388; -.
DR PATRIC; fig|529507.6.peg.3315; -.
DR eggNOG; COG1253; Bacteria.
DR HOGENOM; CLU_015237_4_0_6; -.
DR Proteomes; UP000008319; Chromosome.
DR GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0050660; F:flavin adenine dinucleotide binding; IEA:InterPro.
DR CDD; cd04590; CBS_pair_CorC_HlyC_assoc; 1.
DR Gene3D; 3.30.465.10; -; 1.
DR Gene3D; 3.10.580.10; CBS-domain; 1.
DR InterPro; IPR000644; CBS_dom.
DR InterPro; IPR046342; CBS_dom_sf.
DR InterPro; IPR002550; CNNM.
DR InterPro; IPR036318; FAD-bd_PCMH-like_sf.
DR InterPro; IPR016169; FAD-bd_PCMH_sub2.
DR InterPro; IPR044751; Ion_transp-like_CBS.
DR InterPro; IPR005170; Transptr-assoc_dom.
DR PANTHER; PTHR22777; HEMOLYSIN-RELATED; 1.
DR PANTHER; PTHR22777:SF16; POLYAMINE EXPORT PROTEIN; 1.
DR Pfam; PF01595; CNNM; 1.
DR Pfam; PF03471; CorC_HlyC; 1.
DR SMART; SM01091; CorC_HlyC; 1.
DR SUPFAM; SSF54631; CBS-domain pair; 1.
DR SUPFAM; SSF56176; FAD-binding/transporter-associated domain-like; 1.
DR PROSITE; PS51371; CBS; 1.
DR PROSITE; PS51846; CNNM; 1.
PE 3: Inferred from homology;
KW CBS domain {ECO:0000256|ARBA:ARBA00023122, ECO:0000256|PROSITE-
KW ProRule:PRU00703}; Cell inner membrane {ECO:0000256|ARBA:ARBA00022519};
KW Cell membrane {ECO:0000256|ARBA:ARBA00022519};
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|PROSITE-
KW ProRule:PRU01193}; Repeat {ECO:0000256|ARBA:ARBA00022737};
KW Transmembrane {ECO:0000256|ARBA:ARBA00022692, ECO:0000256|PROSITE-
KW ProRule:PRU01193};
KW Transmembrane helix {ECO:0000256|ARBA:ARBA00022989, ECO:0000256|PROSITE-
KW ProRule:PRU01193}.
FT TRANSMEM 6..27
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 56..76
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 96..119
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 140..162
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT DOMAIN 1..197
FT /note="CNNM transmembrane"
FT /evidence="ECO:0000259|PROSITE:PS51846"
FT DOMAIN 216..275
FT /note="CBS"
FT /evidence="ECO:0000259|PROSITE:PS51371"
SQ SEQUENCE 457 AA; 51135 MW; B4F7F65C4D63F067 CRC64;
MLNSLLIVLL LCAISAFFSL SEISLAASRR IKLKQLVDEG NINAARVLKM QETPGMFFTV
VQIGLNAVAI LAGIVGESAF SPALKDLFSR FLEAPLAQQL GSVCSFIIVT SMFILLADLT
PKRIGMIKPE VIALKIVNPM RFCLALFRPL VWLFNGMADL IFKLFKIPMV RNEDITSDDI
FAIVEAGAVA GVLRKQEHEL IENVFELESR TVPSAMTPRE DVVYFDREET EEDIKHKIAT
QPHSKFLVCE GDIDHIIGYV DSKELLNRVI NGQSLNLKEG VHIRKALIIP DTLTLSDMLE
SFKTSGEDFA IILNEYAMVM GVITLNDVMT TLMGDLIGPG QEEQIVSRDE HSWLVEGGTP
IDDVMRALDI DDFPDSSNYE TIAGFMMFRL RKIPKRTDYV KFAGYKFEVV DIDNYKIDQL
LVTKIDDIPP VKPVLQEAIP APQTTAEVPF EHEEHKA
//
