ID   OCCQ_AGRT4              Reviewed;         237 AA.
AC   P0A4N6; P35119;
DT   15-MAR-2005, integrated into UniProtKB/Swiss-Prot.
DT   15-MAR-2005, sequence version 1.
DT   25-MAY-2022, entry version 62.
DE   RecName: Full=Octopine transport system permease protein OccQ;
GN   Name=occQ;
OS   Agrobacterium tumefaciens (strain Ach5).
OG   Plasmid pTiAch5.
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Hyphomicrobiales;
OC   Rhizobiaceae; Rhizobium/Agrobacterium group; Agrobacterium;
OC   Agrobacterium tumefaciens complex.
OX   NCBI_TaxID=176298;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RA   Schroeder J., von Lintig J., Zanker H.;
RT   "Catabolism of the guanidino compounds nopaline, octopine, and L-arginine
RT   in Agrobacterium tumefaciens: enzymes, genes, and regulation.";
RL   (In) De Deyn P.P., Marescau B., Stalon V., Qureshi I.A. (eds.);
RL   Guanidino compounds in biology and medicine, pp.19-28, J. Libbey, London
RL   (1992).
CC   -!- FUNCTION: Component of the octopine active transport system probably
CC       consisting of four subunits: Q, M, P and T. {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Cell inner membrane {ECO:0000250}; Multi-pass
CC       membrane protein {ECO:0000255|PROSITE-ProRule:PRU00441}.
CC   -!- INDUCTION: By octopine. {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the binding-protein-dependent transport system
CC       permease family. HisMQ subfamily. {ECO:0000305}.
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DR   EMBL; Z30328; CAA82983.1; -; Genomic_DNA.
DR   RefSeq; NP_059714.1; NC_002377.1.
DR   AlphaFoldDB; P0A4N6; -.
DR   SMR; P0A4N6; -.
DR   GO; GO:0043190; C:ATP-binding cassette (ABC) transporter complex; IEA:InterPro.
DR   GO; GO:0022857; F:transmembrane transporter activity; IEA:InterPro.
DR   GO; GO:0071705; P:nitrogen compound transport; IEA:InterPro.
DR   CDD; cd06261; TM_PBP2; 1.
DR   Gene3D; 1.10.3720.10; -; 1.
DR   InterPro; IPR010065; AA_ABC_transptr_permease_3TM.
DR   InterPro; IPR000515; MetI-like.
DR   InterPro; IPR035906; MetI-like_sf.
DR   Pfam; PF00528; BPD_transp_1; 1.
DR   SUPFAM; SSF161098; SSF161098; 1.
DR   TIGRFAMs; TIGR01726; HEQRo_perm_3TM; 1.
DR   PROSITE; PS50928; ABC_TM1; 1.
PE   3: Inferred from homology;
KW   Cell inner membrane; Cell membrane; Membrane; Plasmid; Transmembrane;
KW   Transmembrane helix; Transport.
FT   CHAIN           1..237
FT                   /note="Octopine transport system permease protein OccQ"
FT                   /id="PRO_0000060131"
FT   TRANSMEM        26..46
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00441"
FT   TRANSMEM        72..92
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00441"
FT   TRANSMEM        96..116
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00441"
FT   TRANSMEM        202..222
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00441"
FT   DOMAIN          22..222
FT                   /note="ABC transmembrane type-1"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00441"
SQ   SEQUENCE   237 AA;  24801 MW;  38BCC6494DAA4933 CRC64;
     MDYSQLMGFG PDGWGYDMLR ATAMTMAVAF SGFTIGLVFG CLGAAASLSS SGALQAAASG
     YTTALRGIPD LLVIYLFYFG SSSVISNVAS LFGSSGFVGA STFLIGALAI GVVSGAYQTQ
     VLRGAVLALN KGEIEAGRAY GMGALLLFRR IVLPQAARYA LPGVGNVWQL VLKESALISV
     IGLVELMRQA QVGSGSTRQP FSFYLTAAAL YLLITFVSGQ VFRLAETRSM RGLQRGV