ID   NIFB_HERSE     STANDARD;      PRT;   521 AA.
AC   P27714;
DT   01-AUG-1992 (Rel. 23, Created)
DT   28-FEB-2003 (Rel. 41, Last sequence update)
DT   05-JUL-2004 (Rel. 44, Last annotation update)
DE   FeMo cofactor biosynthesis protein nifB (Fragment).
GN   Name=nifB;
OS   Herbaspirillum seropedicae.
OC   Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales;
OC   Oxalobacteraceae; Herbaspirillum.
OX   NCBI_TaxID=964;
RN   [1]
RP   NUCLEOTIDE SEQUENCE.
RC   STRAIN=Z78;
RA   Rego F.G.M., Pedrosa F.O., Rigo L.U., Steffans M.B.R., Chubatsu L.S.,
RA   Yates M., Souza E.M.;
RT   "The expression of nifB gene from Herbaspirillum seropedicae is
RT   dependent upon the NifA and RpoN proteins.";
RL   Submitted (MAY-1999) to the EMBL/GenBank/DDBJ databases.
RN   [2]
RP   NUCLEOTIDE SEQUENCE OF 1-163.
RC   STRAIN=Z78;
RX   MEDLINE=92065220; PubMed=1840608;
RA   Souza E.M., Funayama S., Rigo L.U., Yates M.G., Pedrosa F.O.;
RT   "Sequence and structural organization of a nif A-like gene and part of
RT   a nifB-like gene of Herbaspirillum seropedicae strain Z78.";
RL   J. Gen. Microbiol. 137:1511-1522(1991).
CC   -!- FUNCTION: Probably involved in the synthesis of the Fe-Mo
CC       cofactor.
CC   -!- SIMILARITY: Belongs to the moaA / nifB / pqqE family.
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DR   EMBL; M60319; AAA25028.2; -.
DR   PIR; B44813; B44813.
DR   InterPro; IPR003731; DUF153.
DR   InterPro; IPR000385; MoaA_NifB_PqqE.
DR   InterPro; IPR005980; NifB.
DR   InterPro; IPR007197; Radical_SAM.
DR   Pfam; PF02579; Nitro_FeMo-Co; 1.
DR   Pfam; PF04055; Radical_SAM; 1.
DR   TIGRFAMs; TIGR01290; nifB; 1.
DR   PROSITE; PS01305; MOAA_NIFB_PQQE; 1.
KW   Iron-sulfur; Nitrogen fixation.
FT   METAL        81     81       Iron-sulfur (Potential).
FT   METAL        85     85       Iron-sulfur (Potential).
FT   METAL        88     88       Iron-sulfur (Potential).
FT   NON_TER     521    521
SQ   SEQUENCE   521 AA;  57140 MW;  B103F976B6201C0B CRC64;
     MQPTQYVGIQ DIKSLGTLLD KVAEHKGCGT SSEGGKASCG SSDGPADMAP EVWEKVKNHP
     CYSEEAHHHY ARMHVAVAPA CNIQCNYCNR KYDCANESRP GVVSEKLTPE QAAKKVFAVA
     STIPQMTVLG IAGPGDPLAN PAKTFKTFEL ISQTAPDIKL CLSTNGLALP DHIDTIAAFN
     VDHVTITTNM VDPEIGQHIY PWIYYQNKRW TGIDAARILH ERQMLGLEML TARGILCKVN
     SVMIPGINDQ HLVEVNRAVK SRGAFLHNIM PLISAPEHGT VFGLNGQRGP SAQELKALQD
     ACEGEMNMMR HCRQCRADAV GLLGEDRSAE FTTEKIEAME VAYDGATRKA YQELVEQERQ
     AKSAAKAAEQ QELAQMADQS GLSLLVAVAT KGQGRVNEHF GHVSEFQIYE VSSAGSKFVG
     HRRVDQYCQG GYGEEDALET VIRAINDCHA VLVAKIGGCP KDDLQKVGIE PVDRYAHEFI
     EQSVIAYFMD YLERVRSGQI EHRPRGDADI RQGAYTSVQS T
//