{"entryType":"UniProtKB reviewed (Swiss-Prot)","primaryAccession":"Q8A6W3","uniProtkbId":"SUSCL_BACTN","entryAudit":{"firstPublicDate":"2026-06-10","lastAnnotationUpdateDate":"2026-09-02","lastSequenceUpdateDate":"2003-06-01","entryVersion":143,"sequenceVersion":1},"annotationScore":3.0,"organism":{"scientificName":"Bacteroides thetaiotaomicron (strain ATCC 29148 / DSM 2079 / JCM 5827 / CCUG 10774 / NCTC 10582 / VPI-5482 / E50)","taxonId":226186,"lineage":["Bacteria","Pseudomonadati","Bacteroidota","Bacteroidia","Bacteroidales","Bacteroidaceae","Bacteroides"]},"proteinExistence":"1: Evidence at protein level","proteinDescription":{"recommendedName":{"fullName":{"evidences":[{"evidenceCode":"ECO:0000305"}],"value":"TonB-dependent receptor SusC(lev)"}},"alternativeNames":[{"fullName":{"evidences":[{"evidenceCode":"ECO:0000305"}],"value":"Levan-utilization system protein C"}}],"flag":"Precursor"},"genes":[{"geneName":{"evidences":[{"evidenceCode":"ECO:0000303","source":"PubMed","id":"37286596"}],"value":"susC(lev)"},"synonyms":[{"evidences":[{"evidenceCode":"ECO:0000303","source":"PubMed","id":"28077872"}],"value":"susC"}],"orderedLocusNames":[{"evidences":[{"evidenceCode":"ECO:0000312","source":"EMBL","id":"AAO76870.1"}],"value":"BT_1763"}]}],"comments":[{"texts":[{"evidences":[{"evidenceCode":"ECO:0000269","source":"PubMed","id":"20603004"},{"evidenceCode":"ECO:0000269","source":"PubMed","id":"33398001"}],"value":"Part of a polysaccharide utilization locus (PUL) involved in the acquisition and degradation of levan, a natural polymer made up of fructose molecules connected by 2,6 beta glycosidic linkages (PubMed:20603004). The SusCD(lev) complex binds medium-chain beta 2,6 fructo-oligosaccharide (FOS) and mediates their transport from the surface of the outer membrane to the periplasm for subsequent degradation (PubMed:33398001). SusC(lev) constitutes the TonB-dependent transporter (TBDT) barrel partner in the SusCD(lev) complex, and it binds FOS both at a primary binding site near the top of the cavity and at a secondary site at the bottom of the cavity (PubMed:33398001). It encloses substrates within a large, solvent-excluded cavity created when the SusD(lev) lid closes (PubMed:33398001). This cavity can contain several substrate molecules (PubMed:33398001). The SusCD(lev) complex probably binds FOS with a degree of polymerization (DP) of 5-15 (DP5-DP15) (PubMed:33398001)"}],"commentType":"FUNCTION"},{"texts":[{"evidences":[{"evidenceCode":"ECO:0000269","source":"PubMed","id":"28077872"},{"evidenceCode":"ECO:0000269","source":"PubMed","id":"33398001"},{"evidenceCode":"ECO:0000269","source":"PubMed","id":"37286596"}],"value":"Homodimer (PubMed:28077872). Interacts with SusD(lev) (PubMed:28077872, PubMed:33398001). Forms an heterotetramer composed of two SusC(lev) subunits and two SusD(lev) subunits (PubMed:33398001). Each beta-barrel SusC(lev) protomer is tightly capped by SusD(lev) (PubMed:28077872). The core SusCD(lev) complex, the surface glycan-binding protein BT_1761 (SGBP(lev)) and the endo-levanase BT_1760 (GH(lev)) form a stable four-component outer membrane levan utilisome complex (PubMed:37286596)"}],"commentType":"SUBUNIT"},{"commentType":"INTERACTION","interactions":[{"interactantOne":{"uniProtKBAccession":"Q8A6W3","intActId":"EBI-21196984"},"interactantTwo":{"uniProtKBAccession":"Q8A6W4","geneName":"BT_1762","intActId":"EBI-21196971"},"numberOfExperiments":3,"organismDiffer":false}]},{"commentType":"SUBCELLULAR LOCATION","subcellularLocations":[{"location":{"evidences":[{"evidenceCode":"ECO:0000269","source":"PubMed","id":"28077872"},{"evidenceCode":"ECO:0000269","source":"PubMed","id":"33398001"}],"value":"Cell outer membrane","id":"SL-0040"},"topology":{"evidences":[{"evidenceCode":"ECO:0000269","source":"PubMed","id":"28077872"},{"evidenceCode":"ECO:0000269","source":"PubMed","id":"33398001"}],"value":"Multi-pass membrane protein","id":"SL-9909"}}]},{"texts":[{"evidences":[{"evidenceCode":"ECO:0000269","source":"PubMed","id":"20603004"}],"value":"Expressed early during growth on rich media (PubMed:20603004). Induced in the presence of fructose-containing carbohydrates (PubMed:20603004)"}],"commentType":"INDUCTION"},{"texts":[{"evidences":[{"evidenceCode":"ECO:0000255","source":"PROSITE-ProRule","id":"PRU01360"}],"value":"Belongs to the TonB-dependent receptor family"}],"commentType":"SIMILARITY"}],"features":[{"type":"Signal","location":{"start":{"value":1,"modifier":"EXACT"},"end":{"value":25,"modifier":"EXACT"}},"description":"","evidences":[{"evidenceCode":"ECO:0000255"}]},{"type":"Chain","location":{"start":{"value":26,"modifier":"EXACT"},"end":{"value":1041,"modifier":"EXACT"}},"description":"TonB-dependent receptor SusC(lev)","evidences":[{"evidenceCode":"ECO:0000255"}],"featureId":"PRO_5004302945"},{"type":"Domain","location":{"start":{"value":118,"modifier":"EXACT"},"end":{"value":230,"modifier":"EXACT"}},"description":"TBDR plug","evidences":[{"evidenceCode":"ECO:0000255","source":"PROSITE-ProRule","id":"PRU01360"}]},{"type":"Domain","location":{"start":{"value":236,"modifier":"EXACT"},"end":{"value":1041,"modifier":"EXACT"}},"description":"TBDR beta-barrel","evidences":[{"evidenceCode":"ECO:0000255","source":"PROSITE-ProRule","id":"PRU01360"}]},{"type":"Binding site","location":{"start":{"value":862,"modifier":"EXACT"},"end":{"value":862,"modifier":"EXACT"}},"description":"","featureCrossReferences":[{"database":"ChEBI","id":"CHEBI:18420"}],"evidences":[{"evidenceCode":"ECO:0007744","source":"PDB","id":"5T3R"},{"evidenceCode":"ECO:0007744","source":"PDB","id":"5T4Y"},{"evidenceCode":"ECO:0007744","source":"PDB","id":"6Z8I"},{"evidenceCode":"ECO:0007744","source":"PDB","id":"6Z9A"},{"evidenceCode":"ECO:0007744","source":"PDB","id":"6ZAZ"},{"evidenceCode":"ECO:0007744","source":"PDB","id":"8A9Y"},{"evidenceCode":"ECO:0007744","source":"PDB","id":"8AA0"},{"evidenceCode":"ECO:0007744","source":"PDB","id":"8AA1"},{"evidenceCode":"ECO:0007744","source":"PDB","id":"8AA2"},{"evidenceCode":"ECO:0007744","source":"PDB","id":"8AA3"}],"ligand":{"name":"Mg(2+)","id":"ChEBI:CHEBI:18420"}},{"type":"Binding site","location":{"start":{"value":864,"modifier":"EXACT"},"end":{"value":864,"modifier":"EXACT"}},"description":"","featureCrossReferences":[{"database":"ChEBI","id":"CHEBI:18420"}],"evidences":[{"evidenceCode":"ECO:0007744","source":"PDB","id":"5T3R"},{"evidenceCode":"ECO:0007744","source":"PDB","id":"5T4Y"},{"evidenceCode":"ECO:0007744","source":"PDB","id":"6Z8I"},{"evidenceCode":"ECO:0007744","source":"PDB","id":"6Z9A"},{"evidenceCode":"ECO:0007744","source":"PDB","id":"6ZAZ"},{"evidenceCode":"ECO:0007744","source":"PDB","id":"8A9Y"},{"evidenceCode":"ECO:0007744","source":"PDB","id":"8AA0"},{"evidenceCode":"ECO:0007744","source":"PDB","id":"8AA1"},{"evidenceCode":"ECO:0007744","source":"PDB","id":"8AA2"},{"evidenceCode":"ECO:0007744","source":"PDB","id":"8AA3"}],"ligand":{"name":"Mg(2+)","id":"ChEBI:CHEBI:18420"}},{"type":"Binding site","location":{"start":{"value":866,"modifier":"EXACT"},"end":{"value":866,"modifier":"EXACT"}},"description":"","featureCrossReferences":[{"database":"ChEBI","id":"CHEBI:18420"}],"evidences":[{"evidenceCode":"ECO:0007744","source":"PDB","id":"5T3R"},{"evidenceCode":"ECO:0007744","source":"PDB","id":"5T4Y"},{"evidenceCode":"ECO:0007744","source":"PDB","id":"6Z8I"},{"evidenceCode":"ECO:0007744","source":"PDB","id":"6Z9A"},{"evidenceCode":"ECO:0007744","source":"PDB","id":"6ZAZ"},{"evidenceCode":"ECO:0007744","source":"PDB","id":"8A9Y"},{"evidenceCode":"ECO:0007744","source":"PDB","id":"8AA0"},{"evidenceCode":"ECO:0007744","source":"PDB","id":"8AA1"},{"evidenceCode":"ECO:0007744","source":"PDB","id":"8AA2"},{"evidenceCode":"ECO:0007744","source":"PDB","id":"8AA3"}],"ligand":{"name":"Mg(2+)","id":"ChEBI:CHEBI:18420"}},{"type":"Binding site","location":{"start":{"value":868,"modifier":"EXACT"},"end":{"value":868,"modifier":"EXACT"}},"description":"","featureCrossReferences":[{"database":"ChEBI","id":"CHEBI:18420"}],"evidences":[{"evidenceCode":"ECO:0007744","source":"PDB","id":"5T3R"},{"evidenceCode":"ECO:0007744","source":"PDB","id":"5T4Y"},{"evidenceCode":"ECO:0007744","source":"PDB","id":"6Z8I"},{"evidenceCode":"ECO:0007744","source":"PDB","id":"6Z9A"},{"evidenceCode":"ECO:0007744","source":"PDB","id":"6ZAZ"},{"evidenceCode":"ECO:0007744","source":"PDB","id":"8A9Y"},{"evidenceCode":"ECO:0007744","source":"PDB","id":"8AA0"},{"evidenceCode":"ECO:0007744","source":"PDB","id":"8AA1"},{"evidenceCode":"ECO:0007744","source":"PDB","id":"8AA2"},{"evidenceCode":"ECO:0007744","source":"PDB","id":"8AA3"}],"ligand":{"name":"Mg(2+)","id":"ChEBI:CHEBI:18420"}},{"type":"Binding site","location":{"start":{"value":873,"modifier":"EXACT"},"end":{"value":873,"modifier":"EXACT"}},"description":"","featureCrossReferences":[{"database":"ChEBI","id":"CHEBI:18420"}],"evidences":[{"evidenceCode":"ECO:0007744","source":"PDB","id":"5T3R"},{"evidenceCode":"ECO:0007744","source":"PDB","id":"6Z8I"},{"evidenceCode":"ECO:0007744","source":"PDB","id":"6Z9A"},{"evidenceCode":"ECO:0007744","source":"PDB","id":"6ZAZ"},{"evidenceCode":"ECO:0007744","source":"PDB","id":"8A9Y"},{"evidenceCode":"ECO:0007744","source":"PDB","id":"8AA0"},{"evidenceCode":"ECO:0007744","source":"PDB","id":"8AA1"},{"evidenceCode":"ECO:0007744","source":"PDB","id":"8AA2"},{"evidenceCode":"ECO:0007744","source":"PDB","id":"8AA3"}],"ligand":{"name":"Mg(2+)","id":"ChEBI:CHEBI:18420"}},{"type":"Mutagenesis","location":{"start":{"value":106,"modifier":"EXACT"},"end":{"value":111,"modifier":"EXACT"}},"description":"Non-functional, shows significantly retarded growth on levan compared with wild-type.","evidences":[{"evidenceCode":"ECO:0000269","source":"PubMed","id":"33398001"}],"alternativeSequence":{"originalSequence":"VDEVVV","alternativeSequences":["AAAAAA"]}},{"type":"Mutagenesis","location":{"start":{"value":106,"modifier":"EXACT"},"end":{"value":111,"modifier":"EXACT"}},"description":"Non-functional, shows significantly retarded growth on levan compared with wild-type.","evidences":[{"evidenceCode":"ECO:0000269","source":"PubMed","id":"33398001"}],"alternativeSequence":{}}],"keywords":[{"id":"KW-0002","category":"Technical term","name":"3D-structure"},{"id":"KW-0119","category":"Biological process","name":"Carbohydrate metabolism"},{"id":"KW-0998","category":"Cellular component","name":"Cell outer membrane"},{"id":"KW-0460","category":"Ligand","name":"Magnesium"},{"id":"KW-0472","category":"Cellular component","name":"Membrane"},{"id":"KW-0479","category":"Ligand","name":"Metal-binding"},{"id":"KW-1185","category":"Technical term","name":"Reference proteome"},{"id":"KW-0732","category":"Domain","name":"Signal"},{"id":"KW-0798","category":"Domain","name":"TonB box"},{"id":"KW-0812","category":"Domain","name":"Transmembrane"},{"id":"KW-1134","category":"Domain","name":"Transmembrane beta strand"},{"id":"KW-0813","category":"Biological process","name":"Transport"}],"references":[{"referenceNumber":1,"citation":{"id":"12663928","citationType":"journal article","authors":["Xu J.","Bjursell M.K.","Himrod J.","Deng S.","Carmichael L.K.","Chiang H.C.","Hooper L.V.","Gordon J.I."],"citationCrossReferences":[{"database":"PubMed","id":"12663928"},{"database":"DOI","id":"10.1126/science.1080029"}],"title":"A genomic view of the human-Bacteroides thetaiotaomicron symbiosis.","publicationDate":"2003","journal":"Science","firstPage":"2074","lastPage":"2076","volume":"299"},"referencePositions":["NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]"],"referenceComments":[{"value":"ATCC 29148 / DSM 2079 / JCM 5827 / CCUG 10774 / NCTC 10582 / VPI-5482 / E50","type":"STRAIN"}],"evidences":[{"evidenceCode":"ECO:0000312","source":"EMBL","id":"AAO76870.1"}]},{"referenceNumber":2,"citation":{"id":"20603004","citationType":"journal article","authors":["Sonnenburg E.D.","Zheng H.","Joglekar P.","Higginbottom S.K.","Firbank S.J.","Bolam D.N.","Sonnenburg J.L."],"citationCrossReferences":[{"database":"PubMed","id":"20603004"},{"database":"DOI","id":"10.1016/j.cell.2010.05.005"}],"title":"Specificity of polysaccharide use in intestinal bacteroides species determines diet-induced microbiota alterations.","publicationDate":"2010","journal":"Cell","firstPage":"1241","lastPage":"1252","volume":"141"},"referencePositions":["FUNCTION","INDUCTION"],"referenceComments":[{"value":"ATCC 29148 / DSM 2079 / JCM 5827 / CCUG 10774 / NCTC 10582 / VPI-5482 / E50","type":"STRAIN"}]},{"referenceNumber":3,"citation":{"id":"28077872","citationType":"journal article","authors":["Glenwright A.J.","Pothula K.R.","Bhamidimarri S.P.","Chorev D.S.","Basle A.","Firbank S.J.","Zheng H.","Robinson C.V.","Winterhalter M.","Kleinekathofer U.","Bolam D.N.","van den Berg B."],"citationCrossReferences":[{"database":"PubMed","id":"28077872"},{"database":"DOI","id":"10.1038/nature20828"}],"title":"Structural basis for nutrient acquisition by dominant members of the human gut microbiota.","publicationDate":"2017","journal":"Nature","firstPage":"407","lastPage":"411","volume":"541"},"referencePositions":["X-RAY CRYSTALLOGRAPHY (3.10 ANGSTROMS) IN COMPLEXES WITH MG(2+) AND SUSD(LEV)","INTERACTION WITH SUSD(LEV)","SUBUNIT","SUBCELLULAR LOCATION"],"evidences":[{"evidenceCode":"ECO:0007744","source":"PDB","id":"5T3R"},{"evidenceCode":"ECO:0007744","source":"PDB","id":"5T4Y"}]},{"referenceNumber":4,"citation":{"id":"33398001","citationType":"journal article","authors":["Gray D.A.","White J.B.R.","Oluwole A.O.","Rath P.","Glenwright A.J.","Mazur A.","Zahn M.","Basle A.","Morland C.","Evans S.L.","Cartmell A.","Robinson C.V.","Hiller S.","Ranson N.A.","Bolam D.N.","van den Berg B."],"citationCrossReferences":[{"database":"PubMed","id":"33398001"},{"database":"DOI","id":"10.1038/s41467-020-20285-y"}],"title":"Insights into SusCD-mediated glycan import by a prominent gut symbiont.","publicationDate":"2021","journal":"Nat. Commun.","firstPage":"44","lastPage":"44","volume":"12"},"referencePositions":["X-RAY CRYSTALLOGRAPHY (2.62 ANGSTROMS) IN COMPLEXES WITH SUSD(LEV); FRUCTO-OLIGOSACCHARIDES AND MG(2+)","FUNCTION","TRANSPORTER ACTIVITY","SUBUNIT","INTERACTION WITH SUSD(LEV)","SUBCELLULAR LOCATION","MUTAGENESIS OF 106-VAL--VAL-111"],"evidences":[{"evidenceCode":"ECO:0007744","source":"PDB","id":"6YTC"},{"evidenceCode":"ECO:0007744","source":"PDB","id":"6Z8I"},{"evidenceCode":"ECO:0007744","source":"PDB","id":"6Z9A"},{"evidenceCode":"ECO:0007744","source":"PDB","id":"6ZAZ"},{"evidenceCode":"ECO:0007744","source":"PDB","id":"6ZLT"},{"evidenceCode":"ECO:0007744","source":"PDB","id":"6ZLU"},{"evidenceCode":"ECO:0007744","source":"PDB","id":"6ZM1"}]},{"referenceNumber":5,"citation":{"id":"37286596","citationType":"journal article","authors":["White J.B.R.","Silale A.","Feasey M.","Heunis T.","Zhu Y.","Zheng H.","Gajbhiye A.","Firbank S.","Basle A.","Trost M.","Bolam D.N.","van den Berg B.","Ranson N.A."],"citationCrossReferences":[{"database":"PubMed","id":"37286596"},{"database":"DOI","id":"10.1038/s41586-023-06146-w"}],"title":"Outer membrane utilisomes mediate glycan uptake in gut Bacteroidetes.","publicationDate":"2023","journal":"Nature","firstPage":"583","lastPage":"589","volume":"618"},"referencePositions":["STRUCTURE BY ELECTRON MICROSCOPY (2.70 ANGSTROMS) OF THE LEVAN UTILISOME IN COMPLEXES WITH FRUCTO-OLIGOSACCHARIDES AND MG(2+)","SUBUNIT"],"evidences":[{"evidenceCode":"ECO:0007744","source":"PDB","id":"8A9Y"},{"evidenceCode":"ECO:0007744","source":"PDB","id":"8AA0"},{"evidenceCode":"ECO:0007744","source":"PDB","id":"8AA1"},{"evidenceCode":"ECO:0007744","source":"PDB","id":"8AA2"},{"evidenceCode":"ECO:0007744","source":"PDB","id":"8AA3"}]}],"uniProtKBCrossReferences":[{"database":"EMBL","id":"AE015928","properties":[{"key":"ProteinId","value":"AAO76870.1"},{"key":"Status","value":"-"},{"key":"MoleculeType","value":"Genomic_DNA"}]},{"database":"PDB","id":"5T3R","properties":[{"key":"Method","value":"X-ray"},{"key":"Resolution","value":"3.10 A"},{"key":"Chains","value":"D=1-1041"}]},{"database":"PDB","id":"5T4Y","properties":[{"key":"Method","value":"X-ray"},{"key":"Resolution","value":"3.10 A"},{"key":"Chains","value":"C/D=1-1041"}]},{"database":"PDB","id":"6YTC","properties":[{"key":"Method","value":"NMR"},{"key":"Resolution","value":"-"},{"key":"Chains","value":"A=32-115"}]},{"database":"PDB","id":"6Z8I","properties":[{"key":"Method","value":"X-ray"},{"key":"Resolution","value":"2.62 A"},{"key":"Chains","value":"B=1-1041"}]},{"database":"PDB","id":"6Z9A","properties":[{"key":"Method","value":"X-ray"},{"key":"Resolution","value":"3.10 A"},{"key":"Chains","value":"B=1-1041"}]},{"database":"PDB","id":"6ZAZ","properties":[{"key":"Method","value":"X-ray"},{"key":"Resolution","value":"2.69 A"},{"key":"Chains","value":"B=1-1041"}]},{"database":"PDB","id":"6ZLT","properties":[{"key":"Method","value":"EM"},{"key":"Resolution","value":"3.90 A"},{"key":"Chains","value":"B=109-1041"}]},{"database":"PDB","id":"6ZLU","properties":[{"key":"Method","value":"EM"},{"key":"Resolution","value":"4.20 A"},{"key":"Chains","value":"B=1-1041"}]},{"database":"PDB","id":"6ZM1","properties":[{"key":"Method","value":"EM"},{"key":"Resolution","value":"4.70 A"},{"key":"Chains","value":"B/D=1-1041"}]},{"database":"PDB","id":"8A9Y","properties":[{"key":"Method","value":"EM"},{"key":"Resolution","value":"3.50 A"},{"key":"Chains","value":"A/I=1-1041"}]},{"database":"PDB","id":"8AA0","properties":[{"key":"Method","value":"EM"},{"key":"Resolution","value":"3.20 A"},{"key":"Chains","value":"A/I=1-1041"}]},{"database":"PDB","id":"8AA1","properties":[{"key":"Method","value":"EM"},{"key":"Resolution","value":"2.90 A"},{"key":"Chains","value":"A/I=1-1041"}]},{"database":"PDB","id":"8AA2","properties":[{"key":"Method","value":"EM"},{"key":"Resolution","value":"3.10 A"},{"key":"Chains","value":"A/I=1-1041"}]},{"database":"PDB","id":"8AA3","properties":[{"key":"Method","value":"EM"},{"key":"Resolution","value":"2.70 A"},{"key":"Chains","value":"A/I=1-1041"}]},{"database":"PDBsum","id":"5T3R","properties":[{"key":"Description","value":"-"}]},{"database":"PDBsum","id":"5T4Y","properties":[{"key":"Description","value":"-"}]},{"database":"PDBsum","id":"6YTC","properties":[{"key":"Description","value":"-"}]},{"database":"PDBsum","id":"6Z8I","properties":[{"key":"Description","value":"-"}]},{"database":"PDBsum","id":"6Z9A","properties":[{"key":"Description","value":"-"}]},{"database":"PDBsum","id":"6ZAZ","properties":[{"key":"Description","value":"-"}]},{"database":"PDBsum","id":"6ZLT","properties":[{"key":"Description","value":"-"}]},{"database":"PDBsum","id":"6ZLU","properties":[{"key":"Description","value":"-"}]},{"database":"PDBsum","id":"6ZM1","properties":[{"key":"Description","value":"-"}]},{"database":"PDBsum","id":"8A9Y","properties":[{"key":"Description","value":"-"}]},{"database":"PDBsum","id":"8AA0","properties":[{"key":"Description","value":"-"}]},{"database":"PDBsum","id":"8AA1","properties":[{"key":"Description","value":"-"}]},{"database":"PDBsum","id":"8AA2","properties":[{"key":"Description","value":"-"}]},{"database":"PDBsum","id":"8AA3","properties":[{"key":"Description","value":"-"}]},{"database":"AlphaFoldDB","id":"Q8A6W3","properties":[{"key":"Description","value":"-"}]},{"database":"EMDB","id":"EMD-11273","properties":[{"key":"Description","value":"-"}]},{"database":"EMDB","id":"EMD-11274","properties":[{"key":"Description","value":"-"}]},{"database":"EMDB","id":"EMD-11277","properties":[{"key":"Description","value":"-"}]},{"database":"EMDB","id":"EMD-15288","properties":[{"key":"Description","value":"-"}]},{"database":"EMDB","id":"EMD-15289","properties":[{"key":"Description","value":"-"}]},{"database":"EMDB","id":"EMD-15290","properties":[{"key":"Description","value":"-"}]},{"database":"EMDB","id":"EMD-15291","properties":[{"key":"Description","value":"-"}]},{"database":"EMDB","id":"EMD-15292","properties":[{"key":"Description","value":"-"}]},{"database":"SMR","id":"Q8A6W3","properties":[{"key":"Description","value":"-"}]},{"database":"IntAct","id":"Q8A6W3","properties":[{"key":"Interactions","value":"1"}]},{"database":"STRING","id":"226186.BT_1763","properties":[{"key":"Description","value":"-"}]},{"database":"TCDB","id":"1.B.14.6.17","properties":[{"key":"FamilyName","value":"the outer membrane receptor (omr) family"}]},{"database":"PaxDb","id":"226186-BT_1763","properties":[{"key":"Description","value":"-"}]},{"database":"DNASU","id":"1075316","properties":[{"key":"Description","value":"-"}]},{"database":"EnsemblBacteria","id":"AAO76870","properties":[{"key":"ProteinId","value":"AAO76870"},{"key":"GeneId","value":"BT_1763"}]},{"database":"KEGG","id":"bth:BT_1763","properties":[{"key":"Description","value":"-"}]},{"database":"PATRIC","id":"fig|226186.12.peg.1810","properties":[{"key":"GeneDesignation","value":"-"}]},{"database":"eggNOG","id":"COG1629","properties":[{"key":"ToxonomicScope","value":"Bacteria"}]},{"database":"HOGENOM","id":"CLU_004317_0_2_10","properties":[{"key":"Description","value":"-"}]},{"database":"InParanoid","id":"Q8A6W3","properties":[{"key":"Description","value":"-"}]},{"database":"OrthoDB","id":"1109428at2","properties":[{"key":"Description","value":"-"}]},{"database":"Proteomes","id":"UP000001414","properties":[{"key":"Component","value":"Chromosome"}]},{"database":"GO","id":"GO:0009279","properties":[{"key":"GoTerm","value":"C:cell outer membrane"},{"key":"GoEvidenceType","value":"IEA:UniProtKB-SubCell"}]},{"database":"DisProt","id":"DP02506","properties":[{"key":"Description","value":"-"}]},{"database":"Gene3D","id":"2.60.40.1120","properties":[{"key":"EntryName","value":"Carboxypeptidase-like, regulatory domain"},{"key":"MatchStatus","value":"1"}]},{"database":"Gene3D","id":"2.40.170.20","properties":[{"key":"EntryName","value":"TonB-dependent receptor, beta-barrel domain"},{"key":"MatchStatus","value":"1"}]},{"database":"Gene3D","id":"2.170.130.10","properties":[{"key":"EntryName","value":"TonB-dependent receptor, plug domain"},{"key":"MatchStatus","value":"1"}]},{"database":"InterPro","id":"IPR000531","properties":[{"key":"EntryName","value":"Beta-barrel_TonB"}]},{"database":"InterPro","id":"IPR036942","properties":[{"key":"EntryName","value":"Beta-barrel_TonB_sf"}]},{"database":"InterPro","id":"IPR008969","properties":[{"key":"EntryName","value":"CarboxyPept-like_regulatory"}]},{"database":"InterPro","id":"IPR012910","properties":[{"key":"EntryName","value":"Plug_dom"}]},{"database":"InterPro","id":"IPR037066","properties":[{"key":"EntryName","value":"Plug_dom_sf"}]},{"database":"InterPro","id":"IPR023996","properties":[{"key":"EntryName","value":"TonB-dep_OMP_SusC/RagA"}]},{"database":"InterPro","id":"IPR023997","properties":[{"key":"EntryName","value":"TonB-dep_OMP_SusC/RagA_CS"}]},{"database":"InterPro","id":"IPR039426","properties":[{"key":"EntryName","value":"TonB-dep_rcpt-like"}]},{"database":"NCBIfam","id":"TIGR04056","properties":[{"key":"EntryName","value":"OMP_RagA_SusC"},{"key":"MatchStatus","value":"1"}]},{"database":"NCBIfam","id":"TIGR04057","properties":[{"key":"EntryName","value":"SusC_RagA_signa"},{"key":"MatchStatus","value":"1"}]},{"database":"Pfam","id":"PF13715","properties":[{"key":"EntryName","value":"CarbopepD_reg_2"},{"key":"MatchStatus","value":"1"}]},{"database":"Pfam","id":"PF07715","properties":[{"key":"EntryName","value":"Plug"},{"key":"MatchStatus","value":"1"}]},{"database":"Pfam","id":"PF00593","properties":[{"key":"EntryName","value":"TonB_dep_Rec_b-barrel"},{"key":"MatchStatus","value":"1"}]},{"database":"SUPFAM","id":"SSF49464","properties":[{"key":"EntryName","value":"Carboxypeptidase regulatory domain-like"},{"key":"MatchStatus","value":"1"}]},{"database":"SUPFAM","id":"SSF56935","properties":[{"key":"EntryName","value":"Porins"},{"key":"MatchStatus","value":"1"}]},{"database":"PROSITE","id":"PS52016","properties":[{"key":"EntryName","value":"TONB_DEPENDENT_REC_3"},{"key":"MatchStatus","value":"1"}]}],"sequence":{"value":"MPGIMKNKKLLCSVCFLFAFMSALWGQNITVKGNVTSKTDGQPIIGASVVETTATTNGTITDFDGNFTLSVPVNSTLKITYIGYKPVTVKAAAIVNVLLEEDTQMVDEVVVTGYTTQRKADLTGAVSVVKVDEIQKQGENNPVKALQGRVPGMNITADGNPSGSATVRIRGIGTLNNNDPLYIIDGVPTKAGMHELNGNDIESIQVLKDAASASIYGSRAANGVIIITTKQGKKGQIKINFDASVSASMYQSKMNVLNTEQYGRAMWQAYVNDGENPNGNALGYAYNWGYNADGNPVLYGMTLSKYLDSKNTMPVADTDWFDEITRTGVIQQYNLSVSNGSEKGSSFFSLGYYKNLGVIKDTDFDRFSARMNSDYKLIDDILTIGQHFTLNRTSEVQAPGGIIETALDIPSAIPVYASDGSWGGPVGGWPDRRNPRAVLEYNKDNRYTYWRMFGDAYVNLTPFKGFNLRSTFGLDYANKQARYFTYPYQEGTQTNNGKSAVEAKQEHWTKWMWNAIATYQLEVGKHRGDVMIGMELNREDDSHFSGYKEDFSILTPDYMWPDAGSGTAQAYGAGEGYSLVSFFGKMNYSYADRYLLSLTLRRDGSSRFGKNHRYATFPSVSLGWRITQENFMKELTWLDDLKLRASWGQTGNQEISNLARYTIYAPNYGTTDSFGGQSYGTAYDITGSNGGGVLPSGFKRNQIGNDNIKWETTTQTNVGIDFSLFKQSLYGSLEYYYKKATDILTEMAGVGVLGEGGSRWINSGAMKNQGFEFNLGYRNKTAFGLTYDLNGNISTYRNEILELPETVAANGKFGGNGVKSVVGHTYGAQVGYIADGIFKSQDEVDNHATQEGAAVGRIRYRDIDHNGVIDERDQNWIYDPTPSFSYGLNIYLEYKNFDLTMFWQGVQGVDIISDVKKKSDFWSASNVGFLNKGTRLLNAWSPTNPNSDIPALTRSDTNNEQRVSTYFVENGSFLKLRNIQLGYTVPAVISKKMRMDRLRFYCSAQNLLTIKSKNFTGEDPENPNFSYPIPVNITFGLNIGF","length":1041,"molWeight":115376,"crc64":"2D35022E8F1D0D19","md5":"79D9E6C39325C43F05105B945904560D"},"extraAttributes":{"countByCommentType":{"FUNCTION":1,"SUBUNIT":1,"INTERACTION":1,"SUBCELLULAR LOCATION":1,"INDUCTION":1,"SIMILARITY":1},"countByFeatureType":{"Signal":1,"Chain":1,"Domain":2,"Binding site":5,"Mutagenesis":2},"uniParcId":"UPI000005B0D9"}}