ID   A0A1G6Z3S0_9FLAO        Unreviewed;       706 AA.
AC   A0A1G6Z3S0;
DT   22-NOV-2017, integrated into UniProtKB/TrEMBL.
DT   22-NOV-2017, sequence version 1.
DT   27-MAR-2024, entry version 16.
DE   RecName: Full=Protein TonB {ECO:0000256|ARBA:ARBA00022362};
GN   ORFNames=SAMN05421636_102454 {ECO:0000313|EMBL:SDD96456.1};
OS   Pricia antarctica.
OC   Bacteria; Bacteroidota; Flavobacteriia; Flavobacteriales;
OC   Flavobacteriaceae; Pricia.
OX   NCBI_TaxID=641691 {ECO:0000313|EMBL:SDD96456.1, ECO:0000313|Proteomes:UP000199109};
RN   [1] {ECO:0000313|EMBL:SDD96456.1, ECO:0000313|Proteomes:UP000199109}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 23421 {ECO:0000313|EMBL:SDD96456.1,
RC   ECO:0000313|Proteomes:UP000199109};
RA   de Groot N.N.;
RL   Submitted (OCT-2016) to the EMBL/GenBank/DDBJ databases.
CC   -!- SUBCELLULAR LOCATION: Cell inner membrane
CC       {ECO:0000256|ARBA:ARBA00004383}; Single-pass membrane protein
CC       {ECO:0000256|ARBA:ARBA00004383}; Periplasmic side
CC       {ECO:0000256|ARBA:ARBA00004383}.
CC   -!- SIMILARITY: Belongs to the TonB family.
CC       {ECO:0000256|ARBA:ARBA00006555}.
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DR   EMBL; FNAO01000002; SDD96456.1; -; Genomic_DNA.
DR   AlphaFoldDB; A0A1G6Z3S0; -.
DR   STRING; 641691.SAMN05421636_102454; -.
DR   Proteomes; UP000199109; Unassembled WGS sequence.
DR   GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0055085; P:transmembrane transport; IEA:InterPro.
DR   CDD; cd07341; M56_BlaR1_MecR1_like; 1.
DR   Gene3D; 3.30.1150.10; -; 1.
DR   Gene3D; 2.170.130.10; TonB-dependent receptor, plug domain; 1.
DR   InterPro; IPR008969; CarboxyPept-like_regulatory.
DR   InterPro; IPR008756; Peptidase_M56.
DR   InterPro; IPR037066; Plug_dom_sf.
DR   InterPro; IPR006260; TonB/TolA_C.
DR   InterPro; IPR037682; TonB_C.
DR   NCBIfam; TIGR01352; tonB_Cterm; 1.
DR   PANTHER; PTHR33446:SF2; PROTEIN TONB; 1.
DR   PANTHER; PTHR33446; PROTEIN TONB-RELATED; 1.
DR   Pfam; PF13715; CarbopepD_reg_2; 1.
DR   Pfam; PF05569; Peptidase_M56; 1.
DR   Pfam; PF03544; TonB_C; 1.
DR   SUPFAM; SSF49464; Carboxypeptidase regulatory domain-like; 1.
DR   SUPFAM; SSF56935; Porins; 1.
DR   SUPFAM; SSF74653; TolA/TonB C-terminal domain; 1.
PE   3: Inferred from homology;
KW   Cell inner membrane {ECO:0000256|ARBA:ARBA00022519};
KW   Cell membrane {ECO:0000256|ARBA:ARBA00022475};
KW   Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|SAM:Phobius};
KW   Protein transport {ECO:0000256|ARBA:ARBA00022927};
KW   Reference proteome {ECO:0000313|Proteomes:UP000199109};
KW   Transmembrane {ECO:0000256|ARBA:ARBA00022692, ECO:0000256|SAM:Phobius};
KW   Transmembrane helix {ECO:0000256|ARBA:ARBA00022989,
KW   ECO:0000256|SAM:Phobius}; Transport {ECO:0000256|ARBA:ARBA00022448}.
FT   TRANSMEM        6..22
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        34..51
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        93..111
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        263..280
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   DOMAIN          151..252
FT                   /note="Peptidase M56"
FT                   /evidence="ECO:0000259|Pfam:PF05569"
FT   DOMAIN          435..511
FT                   /note="TonB C-terminal"
FT                   /evidence="ECO:0000259|Pfam:PF03544"
SQ   SEQUENCE   706 AA;  80259 MW;  B2278080A99786BD CRC64;
     MIQYILESIA FQLVFLIIYD FFLKRETFFQ WNRAYLIGTY LISLFLPWIK IEAFQTDVPE
     RFYTYPEYLW GANDAVVVSG AASSGFSISW EHGLLFGGML LAALLFGYKM LQLYRLRRKG
     EIKSFKDFTR IVVSNSNVAF SFFRSIFLGD RIVEKEHEHI IEHELVHIQQ RHTYDLLFFE
     LMRIFGWFNP LVYVYQNRIS ELHEFIADAQ VAKTGKEEQY ELLLSQAFQT QNISFINQFF
     NSPLIKKRIV MLTKEKSLNI WKVKYLALVP MLIGILFYTS CDRDVSDDES EQQETITVGD
     IENLSLDEEK EVFTRLTEFS VQLQNWKLTL KDKNSIIEFS KPLREGSTIS GPNGVPIKAR
     MKIESSVLQD DFSLFDNHQD VLKLSIGGKN FNANVKDKDV PFSVVEEVPI FPGCEGASNT
     RACFQEKMQS HISKNFRYPE EAQKQSIQGR VSIMFTIDEQ GNITNIRKRG PSPLLEDETV
     RIIEKLPQMK PGKQRGVAVR VPFSIPINFK LQQAGFNSSS KNQDGNTTTE KLHLNSNGPY
     PLVIIDGEET SKTELDEMNT ERIKSVNVLK KEAALKKYGL KAKNGVIEII TKEGAVGDNS
     FRGNLQPIQI AGHNAPKEKA DHSKADQNRI QVSGYTYDMA KNMVYGKITD GSMPLPGVNI
     AVQGSNYGVI SDFDGAFAIN AEKGDVITFQ YIGLPTAKLS VTNSKS
//