ID   A0A291QYN9_9BACT        Unreviewed;      1154 AA.
AC   A0A291QYN9;
DT   20-DEC-2017, integrated into UniProtKB/TrEMBL.
DT   20-DEC-2017, sequence version 1.
DT   24-JAN-2024, entry version 21.
DE   RecName: Full=SusC/RagA family TonB-linked outer membrane protein {ECO:0008006|Google:ProtNLM};
GN   ORFNames=COR50_18890 {ECO:0000313|EMBL:ATL49070.1};
OS   Chitinophaga caeni.
OC   Bacteria; Bacteroidota; Chitinophagia; Chitinophagales; Chitinophagaceae;
OC   Chitinophaga.
OX   NCBI_TaxID=2029983 {ECO:0000313|EMBL:ATL49070.1, ECO:0000313|Proteomes:UP000220133};
RN   [1] {ECO:0000313|EMBL:ATL49070.1, ECO:0000313|Proteomes:UP000220133}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=13 {ECO:0000313|EMBL:ATL49070.1,
RC   ECO:0000313|Proteomes:UP000220133};
RA   Jin D., Kong X., Deng Y., Bai Z.;
RT   "Paenichitinophaga pekingensis gen. nov., sp. nov., isolated from activated
RT   sludge.";
RL   Submitted (OCT-2017) to the EMBL/GenBank/DDBJ databases.
CC   -!- SUBCELLULAR LOCATION: Cell outer membrane
CC       {ECO:0000256|ARBA:ARBA00004571}; Multi-pass membrane protein
CC       {ECO:0000256|ARBA:ARBA00004571}. Membrane
CC       {ECO:0000256|ARBA:ARBA00004141}; Multi-pass membrane protein
CC       {ECO:0000256|ARBA:ARBA00004141}.
CC   -!- SIMILARITY: Belongs to the TonB-dependent receptor family.
CC       {ECO:0000256|RuleBase:RU003357}.
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DR   EMBL; CP023777; ATL49070.1; -; Genomic_DNA.
DR   AlphaFoldDB; A0A291QYN9; -.
DR   KEGG; cbae:COR50_18890; -.
DR   Proteomes; UP000220133; Chromosome.
DR   GO; GO:0009279; C:cell outer membrane; IEA:UniProtKB-SubCell.
DR   Gene3D; 2.60.40.1120; Carboxypeptidase-like, regulatory domain; 1.
DR   Gene3D; 2.40.170.20; TonB-dependent receptor, beta-barrel domain; 1.
DR   Gene3D; 2.170.130.10; TonB-dependent receptor, plug domain; 1.
DR   InterPro; IPR008969; CarboxyPept-like_regulatory.
DR   InterPro; IPR012910; Plug_dom.
DR   InterPro; IPR037066; Plug_dom_sf.
DR   InterPro; IPR023996; TonB-dep_OMP_SusC/RagA.
DR   InterPro; IPR023997; TonB-dep_OMP_SusC/RagA_CS.
DR   InterPro; IPR000531; TonB-dep_rcpt_b-brl.
DR   InterPro; IPR036942; TonB_rcpt_b-brl_sf.
DR   NCBIfam; TIGR04056; OMP_RagA_SusC; 1.
DR   NCBIfam; TIGR04057; SusC_RagA_signa; 1.
DR   PANTHER; PTHR47322; SUSC HOMOLOG-RELATED; 1.
DR   PANTHER; PTHR47322:SF22; TONB-DEPENDENT RECEPTOR SUSC; 1.
DR   Pfam; PF13715; CarbopepD_reg_2; 1.
DR   Pfam; PF07715; Plug; 1.
DR   Pfam; PF00593; TonB_dep_Rec; 1.
DR   SUPFAM; SSF49464; Carboxypeptidase regulatory domain-like; 1.
DR   SUPFAM; SSF56935; Porins; 1.
PE   3: Inferred from homology;
KW   Cell outer membrane {ECO:0000256|ARBA:ARBA00023237};
KW   Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|RuleBase:RU003357};
KW   Reference proteome {ECO:0000313|Proteomes:UP000220133};
KW   TonB box {ECO:0000256|ARBA:ARBA00023077, ECO:0000256|RuleBase:RU003357};
KW   Transmembrane {ECO:0000256|ARBA:ARBA00022692};
KW   Transmembrane beta strand {ECO:0000256|ARBA:ARBA00022452};
KW   Transport {ECO:0000256|ARBA:ARBA00022448}.
FT   DOMAIN          246..383
FT                   /note="TonB-dependent receptor plug"
FT                   /evidence="ECO:0000259|Pfam:PF07715"
FT   DOMAIN          564..1121
FT                   /note="TonB-dependent receptor-like beta-barrel"
FT                   /evidence="ECO:0000259|Pfam:PF00593"
SQ   SEQUENCE   1154 AA;  127378 MW;  E5E30A4B56D5DDB8 CRC64;
     MIFKQPKFLQ FMQKTANGCC GRGASKISPA NGTNIHFLQW FSRCTKVLFI LLLLVQSAAA
     QSNKTISLNV KNASLKSVMD QVNKQTGVFI VAPRKIYNDT KPVTVNLSNV KLKVFLDRVL
     VNQPLAYRID DNTVFLSTKP IVEDKDSKKE EKDTLVNVFG RVTIDGEAIP GATVRVKNQP
     IGTVTNETGL YTLRDIPEKS VVIISSLGFV SKEITVSKSS LFNIELERTA NSLDESVVIG
     YGTTTKRFAT GSVVSVKAEE IEKQPVQNPL LALQGRVPGM VISQSSGYEH GPVKIEIRGR
     NTLNPFFTSD PLVIIDGVPL TVLDLSAFRS PFSASEGFDQ SNMSPAGGQN PLYGINPSDI
     ESIEVLKDAD ATAIYGSRGA NGVILITTKK GKPGKTKVDV AYSQGVKVVT RRWDMLNTQD
     YIAMRKEAIE NSGATPGLVN SSNNTTVNAA DFLVWDTTRY TDWQDYIWGN TGTWSNAQVA
     LSGGTELSTF RISGSYNRSS DITVKSGANQ NASVSFNFNN FSKDKRFRIN LIGSYVYTYV
     NTINVGSGVS ASALPPNAPA ILDSTGKPNY AGWDVGVNYP FSGLFRKYEN KQNALKASLQ
     MQYNITKNLS AKINFGYNNT LNSPTQLNPA YSKNPFFAEV QDATATFSDS KNSNWIIEPQ
     LNYVNNNIAG KGTLTVLLGG TLQTNNTSSM RVTGTGFADD ALIGSISNAN EVKTFDNAAQ
     YKYTGAFTRI GMNWLSRYII NLTGRRDGSS RFGPSNRFGN FWGVGGAWIL SEEPWLKERL
     PDVISFIKLR GSYGITGSDG VGDYQFLAQW GNLAPSLYPY NGVVPLSSQL QANSEYHWEV
     NRKTEQALDL NFFDDALQIS ISHYENRSNN QLVSFPTPDY TGFSSVVANS PADVRNTGWE
     GYINAQIINR KDFSWSANFN ISKNYNKLLA YPDLEKSPYY SRYVIGQPLN LAFTFHYLGV
     NPETGFYEYE DHDKDGEVKT VLGVKPGTEG DDRYVPISLV PDFTGGFGNQ FSYKNFRLSV
     FMEFQKKVAA SGLESQPGKL QNISRWTYEN RWREPGQKAL APKLSAINDI SYTQFAQSDG
     NYADASYIRV KTVAFSYALP KKLAERIKMS SMRINFNAQN LFTITNYKGM DPDVTSFGSM
     PPVRTITAGI ACSF
//