ID   PUPA_PSEPU              Reviewed;         819 AA.
AC   P25184;
DT   01-MAY-1992, integrated into UniProtKB/Swiss-Prot.
DT   01-MAY-1992, sequence version 1.
DT   25-MAY-2022, entry version 102.
DE   RecName: Full=Ferric-pseudobactin 358 receptor;
DE   Flags: Precursor;
GN   Name=pupA;
OS   Pseudomonas putida (Arthrobacter siderocapsulatus).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadales;
OC   Pseudomonadaceae; Pseudomonas.
OX   NCBI_TaxID=303;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=WCS358;
RX   PubMed=1646376; DOI=10.1111/j.1365-2958.1991.tb00736.x;
RA   Bitter W., Marugg J.D., de Weger L.A., Tommassen J., Weisbeek P.J.;
RT   "The ferric-pseudobactin receptor PupA of Pseudomonas putida WCS358:
RT   homology to TonB-dependent Escherichia coli receptors and specificity of
RT   the protein.";
RL   Mol. Microbiol. 5:647-655(1991).
CC   -!- FUNCTION: Specific receptor for the siderophore ferric pseudobactin
CC       358.
CC   -!- SUBCELLULAR LOCATION: Cell outer membrane.
CC   -!- SIMILARITY: Belongs to the TonB-dependent receptor family.
CC       {ECO:0000305}.
CC   ---------------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC   ---------------------------------------------------------------------------
DR   EMBL; X56605; CAA39942.1; -; Genomic_DNA.
DR   PIR; S15169; S15169.
DR   PDB; 2A02; NMR; -; A=48-128.
DR   PDBsum; 2A02; -.
DR   AlphaFoldDB; P25184; -.
DR   SMR; P25184; -.
DR   TCDB; 1.B.14.1.14; the outer membrane receptor (omr) family.
DR   PRIDE; P25184; -.
DR   EvolutionaryTrace; P25184; -.
DR   GO; GO:0009279; C:cell outer membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR   GO; GO:0015344; F:siderophore uptake transmembrane transporter activity; IEA:InterPro.
DR   GO; GO:0038023; F:signaling receptor activity; IEA:InterPro.
DR   GO; GO:0055072; P:iron ion homeostasis; IEA:UniProtKB-KW.
DR   Gene3D; 2.170.130.10; -; 1.
DR   Gene3D; 2.40.170.20; -; 1.
DR   InterPro; IPR012910; Plug_dom.
DR   InterPro; IPR037066; Plug_dom_sf.
DR   InterPro; IPR011662; Secretin/TonB_short_N.
DR   InterPro; IPR039423; TonB-dep_rcpt.
DR   InterPro; IPR000531; TonB-dep_rcpt_b-brl.
DR   InterPro; IPR010916; TonB_box_CS.
DR   InterPro; IPR036942; TonB_rcpt_b-brl_sf.
DR   InterPro; IPR010917; TonB_rcpt_CS.
DR   InterPro; IPR010105; TonB_sidphr_rcpt.
DR   PANTHER; PTHR32552; PTHR32552; 1.
DR   Pfam; PF07715; Plug; 1.
DR   Pfam; PF07660; STN; 1.
DR   Pfam; PF00593; TonB_dep_Rec; 1.
DR   SMART; SM00965; STN; 1.
DR   TIGRFAMs; TIGR01783; TonB-siderophor; 1.
DR   PROSITE; PS00430; TONB_DEPENDENT_REC_1; 1.
DR   PROSITE; PS01156; TONB_DEPENDENT_REC_2; 1.
PE   1: Evidence at protein level;
KW   3D-structure; Cell outer membrane; Ion transport; Iron; Iron transport;
KW   Membrane; Receptor; Signal; TonB box; Transmembrane;
KW   Transmembrane beta strand; Transport.
FT   SIGNAL          1..47
FT                   /evidence="ECO:0000255"
FT   CHAIN           48..819
FT                   /note="Ferric-pseudobactin 358 receptor"
FT                   /id="PRO_0000034770"
FT   MOTIF           115..122
FT                   /note="TonB box"
FT   MOTIF           802..819
FT                   /note="TonB C-terminal box"
FT   STRAND          56..58
FT                   /evidence="ECO:0007829|PDB:2A02"
FT   HELIX           59..70
FT                   /evidence="ECO:0007829|PDB:2A02"
FT   STRAND          73..75
FT                   /evidence="ECO:0007829|PDB:2A02"
FT   TURN            78..83
FT                   /evidence="ECO:0007829|PDB:2A02"
FT   STRAND          91..93
FT                   /evidence="ECO:0007829|PDB:2A02"
FT   HELIX           95..103
FT                   /evidence="ECO:0007829|PDB:2A02"
FT   STRAND          109..113
FT                   /evidence="ECO:0007829|PDB:2A02"
FT   STRAND          116..120
FT                   /evidence="ECO:0007829|PDB:2A02"
SQ   SEQUENCE   819 AA;  91015 MW;  1B36164F86207951 CRC64;
     MSKPLPSALN PLAKALLIRH SLRPRHALSR IGMGLALSSA LVFQVQAQEW TLDIPAQSMN
     SALQALAKQT DTQLLYSPED IGGLRSSALK GRHDLQSSLR ILLQGTGLRY QIDGNTVTVT
     ASAAAKDGQI ELSATNVNSA GLGETTEGTG SYTTRVTSTA TKMNLSIRET PQTITVVTRQ
     RMDDQHLGSM NEVLTQTPGI TMSQDGGERF NIYSRGSAIN IYQFDGVTTY QDNQTRNMPS
     TLMDVGLYDR IEIVRGATGL MTGAGDPSAV VNVIRKRPTR EFKSHIQAGV GSWDYYRAEA
     DVSGPLTDDG RVRGRFFAAK QDNHTFMDWY TQDRDVLYGV VEADVTDTTV ARFGIDRQTY
     KVNGAPGVPI IYTNGQPTNF SRSTSSDARW GYDDYTTTNY TFGLEQQLAH DWQFKLAAAY
     MDVDRDSFSS YYSTTTNRSY LELDGSTEIS AGIVTAKQHQ KGVDATLQGP FQLLGQTHEL
     IVGYNYLEYE NKHRGDSGPD VNINFYDWDN QTPKPGDDEI IPGIQYNISN RQSGYFVASR
     FNLTDDLHLI LGARASNYRF DYALWRIGNE PAPYKMVERG VVTPYAGIVY DLTNEQSVYA
     SYTDIFKPQN NVDITGKPLD PEVGKNYELG WKGEFLEGRL NANIALYMVK RDNLAESTNE
     VVPDSGGLIA SRAVDGAETK GVDVELSGEV LPGWNVFTGY SHTRTEDADG KRLTPQLPMD
     TFRFWNTYRL PGEWEKLTLG GGVNWNSKST LNFARYNSHV TQDDYFVTSL MARYRINESL
     AATLNVNNIF DKKYYAGMAG SYGHYGAPRN ATVTLRYDF