ID   ANFG_AZOPA     STANDARD;      PRT;   132 AA.
AC   O68943;
DT   15-JUL-1999 (Rel. 38, Created)
DT   15-JUL-1999 (Rel. 38, Last sequence update)
DT   25-OCT-2004 (Rel. 45, Last annotation update)
DE   Nitrogenase iron-iron protein delta chain (EC 1.18.6.1) (Nitrogenase
DE   component I) (Dinitrogenase 3 delta subunit).
GN   Name=anfG;
OS   Azotobacter paspali.
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadales;
OC   Pseudomonadaceae; Azorhizophilus.
OX   NCBI_TaxID=69963;
RN   [1]
RP   NUCLEOTIDE SEQUENCE.
RA   Loveless T.M., Bishop P.E.;
RT   "Identification of genes unique to Mo-independent nitrogenase systems
RT   in diverse diazotrophs.";
RL   Submitted (APR-1998) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: The key enzymatic reactions in nitrogen fixation are
CC       catalyzed by the nitrogenase complex, which has 2 components: the
CC       iron protein (component 2) and a component 1 which is either a
CC       molybdenum-iron protein, a vanadium-iron, or an iron-iron protein.
CC   -!- CATALYTIC ACTIVITY: 3 reduced ferredoxin + 6 H(+) + N(2) + n ATP =
CC       3 oxidized ferredoxin + 2 NH(3) + n ADP + n phosphate.
CC   -!- COFACTOR: Iron-sulfur (By similarity).
CC   -!- SUBUNIT: Hexamer of two alpha, two beta, and two delta chains (By
CC       similarity).
CC   --------------------------------------------------------------------------
CC   This Swiss-Prot entry is copyright. It is produced through a collaboration
CC   between  the Swiss Institute of Bioinformatics  and the  EMBL outstation -
CC   the European Bioinformatics Institute.  There are no  restrictions on  its
CC   use as long as its content is in no way modified and this statement is not
CC   removed.
CC   --------------------------------------------------------------------------
DR   EMBL; AF058779; AAC14329.1; -.
DR   InterPro; IPR004349; AnfG_VnfG.
DR   Pfam; PF03139; AnfG_VnfG; 1.
DR   ProDom; PD006096; AnfG_VnfG; 1.
KW   Iron-sulfur; Nitrogen fixation; Oxidoreductase.
SQ   SEQUENCE   132 AA;  15315 MW;  E0D1E098CE4DBC6E CRC64;
     MSAASASAAV KQKVEAPVHP MDARIDELTD YIMKNCLWQF HSRSWDRERQ NAEILKKTKE
     LLCGEPVDLS TSHDRCYWVD AVCLADDYRE HYPWINSMSK EELASLMQGL KDRMDYLTIT
     GSLNEELSDK HY
//