ID   Q8RP89      PRELIMINARY;      PRT;   468 AA.
AC   Q8RP89;
DT   01-JUN-2002 (TrEMBLrel. 21, Created)
DT   01-JUN-2002 (TrEMBLrel. 21, Last sequence update)
DT   01-MAR-2004 (TrEMBLrel. 26, Last annotation update)
DE   Putative ammonium transporter.
GN   Name=amtB;
OS   Azoarcus sp. BH72.
OC   Bacteria; Proteobacteria; Betaproteobacteria; Rhodocyclales;
OC   Rhodocyclaceae; Azoarcus.
OX   NCBI_TaxID=62928;
RN   [1]
RP   NUCLEOTIDE SEQUENCE.
RC   STRAIN=BH72;
RX   MEDLINE=21912313; PubMed=11914357;
RX   DOI=10.1128/JB.184.8.2251-2259.2002;
RA   Martin D.E., Reinhold-Hurek B.;
RT   "Distinct roles of P(II)-like signal transmitter proteins and amtB in
RT   regulation of nif gene expression, nitrogenase activity, and
RT   posttranslational modification of NifH in Azoarcus sp. strain BH72.";
RL   J. Bacteriol. 184:2251-2259(2002).
DR   EMBL; AF430400; AAL99913.1; -.
DR   GO; GO:0016020; C:membrane; IEA.
DR   GO; GO:0008519; F:ammonium transporter activity; IEA.
DR   GO; GO:0006810; P:transport; IEA.
DR   InterPro; IPR001905; Ammonium_transpt.
DR   InterPro; IPR002229; RhesusRHD.
DR   InterPro; IPR010256; RH_like_transpt.
DR   Pfam; PF00909; Ammonium_transp; 1.
DR   PRINTS; PR00342; RHESUSRHD.
DR   TIGRFAMs; TIGR00836; amt; 1.
DR   PROSITE; PS01219; AMMONIUM_TRANSP; 1.
SQ   SEQUENCE   468 AA;  48321 MW;  1696867C7F62652D CRC64;
     MKKLFAILLT ALTVGFAGGV IAQENTAAPT APAAVEAPAA TDAAPAAAEA PAAAEEVVAT
     VNKGDVAWIM TATLLVLFMA LPGLALFYGG LVRTKNMLSV LMQVMVVFSL IAVLWAFYGY
     SLAFTEASPF IGSLDKLFLS GVSNSTLADT FSADAKLPEY AFIAFQATFA GITCALIVGS
     FAERIKFSAV LLFSVIWFTF CYLPICHMVW GPGGFLLGDG ALDFAGGTVV HINAGVAGLV
     GAYMVGKRIG FGRESMAPHF VTLTMVGASM LWVGWFGFNA GSNLEATAGA ALAFINTLLA
     TAAAVLAWSL GEAMFKGKPS MLGAASGAVA GLVAITPACG SVGPMGAIII GLLAGFVCLW
     GVNGLKRMLG ADDSLDVFGV HGLGGILGAI LTGVFTAPSL GGTGAEDFAM GHQVWVQTYS
     VLITIVWSAV VAFIGYKIAD MFVGLRVPEE EEREGLDVTA HGETAYHY
//