ID   MODB_RHOCA              Reviewed;         228 AA.
AC   Q08382;
DT   01-OCT-1994, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-1994, sequence version 1.
DT   25-MAY-2022, entry version 86.
DE   RecName: Full=Molybdenum transport system permease protein ModB;
GN   Name=modB; Synonyms=molJ;
OS   Rhodobacter capsulatus (Rhodopseudomonas capsulata).
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Rhodobacterales;
OC   Rhodobacteraceae; Rhodobacter.
OX   NCBI_TaxID=1061;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=ATCC 33303 / B10;
RX   PubMed=8491722; DOI=10.1128/jb.175.10.3031-3042.1993;
RA   Wang G., Angermueller S., Klipp W.;
RT   "Characterization of Rhodobacter capsulatus genes encoding a molybdenum
RT   transport system and putative molybdenum-pterin-binding proteins.";
RL   J. Bacteriol. 175:3031-3042(1993).
CC   -!- FUNCTION: Part of the binding-protein-dependent transport system for
CC       molybdenum; probably responsible for the translocation of the substrate
CC       across the membrane.
CC   -!- SUBUNIT: Homodimer. {ECO:0000305}.
CC   -!- SUBCELLULAR LOCATION: Cell inner membrane {ECO:0000250}; Multi-pass
CC       membrane protein {ECO:0000255|PROSITE-ProRule:PRU00441}.
CC   -!- SIMILARITY: Belongs to the binding-protein-dependent transport system
CC       permease family. CysTW subfamily. {ECO:0000305}.
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DR   EMBL; L06254; AAA71910.1; -; Unassigned_DNA.
DR   PIR; D36914; D36914.
DR   RefSeq; WP_013066307.1; NZ_VIBE01000004.1.
DR   AlphaFoldDB; Q08382; -.
DR   SMR; Q08382; -.
DR   GeneID; 31489514; -.
DR   OMA; MYSFIET; -.
DR   GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR   GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0015098; F:molybdate ion transmembrane transporter activity; IEA:InterPro.
DR   CDD; cd06261; TM_PBP2; 1.
DR   Gene3D; 1.10.3720.10; -; 1.
DR   InterPro; IPR000515; MetI-like.
DR   InterPro; IPR035906; MetI-like_sf.
DR   InterPro; IPR011867; ModB_ABC.
DR   Pfam; PF00528; BPD_transp_1; 1.
DR   SUPFAM; SSF161098; SSF161098; 1.
DR   TIGRFAMs; TIGR02141; modB_ABC; 1.
DR   PROSITE; PS50928; ABC_TM1; 1.
PE   3: Inferred from homology;
KW   Cell inner membrane; Cell membrane; Membrane; Molybdenum; Transmembrane;
KW   Transmembrane helix; Transport.
FT   CHAIN           1..228
FT                   /note="Molybdenum transport system permease protein ModB"
FT                   /id="PRO_0000060114"
FT   TRANSMEM        21..41
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00441"
FT   TRANSMEM        54..74
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00441"
FT   TRANSMEM        88..108
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00441"
FT   TRANSMEM        133..153
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00441"
FT   TRANSMEM        154..174
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00441"
FT   TRANSMEM        198..218
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00441"
FT   DOMAIN          15..217
FT                   /note="ABC transmembrane type-1"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00441"
SQ   SEQUENCE   228 AA;  24161 MW;  D7A084920DD5D393 CRC64;
     MTEGILFDAA MLTTLALTLK LATVTTVLLL ALGTPLAWWL SRGGGLWKEI VATLVSLPIV
     LPPTVLGFYL LIAMGPNSPL TDLLGFKLSF TFAGLVVGSV IYSLPFVVNP IRNAFVAMGP
     RPMEVAATLR ASPLDAFFTV ALPQAAPGLI TGAILGFAHT VGEFGVVLMI GGGIPGRTKV
     LSVTIFDYVE TLEWDKAHVL AGGMLAMSFV VILAMMLIER RYGTGARR