ID 1.18.1.3 DE ferredoxin--NAD(+) reductase. CA (1) H(+) + NAD(+) + 2 reduced [2Fe-2S]-[ferredoxin] = NADH + 2 oxidized CA [2Fe-2S]-[ferredoxin]. CA (2) H(+) + NAD(+) + reduced 2[4Fe-4S]-[ferredoxin] = NADH + oxidized CA 2[4Fe-4S]-[ferredoxin]. CC -!- The reaction is written for a [2Fe-2S] ferredoxin, which is CC characteristic of some mono- and dioxygenase systems. CC -!- Some anaerobic bacteria have a 2[4Fe-4S] ferredoxin, which transfers CC two electrons. DR Q84BZ0, ANDAA_BURCE; O85675, ANTDC_ACIAD; Q07946, BEDA_PSEPU ; DR P07771, BENC_ACIAD ; P08087, BNZD_PSEPU ; Q0S032, BPHA4_RHOJR; DR P37337, BPHG_PARXL ; Q8GI14, CARAD_PSERE; Q51603, CBDC_BURCE ; DR Q51973, CMTAA_PSEPU; X5CY81, CNDC1_RHIWD; Q5S3I2, DDMA1_STEMA; DR Q5S3I1, DDMA2_STEMA; Q45692, DNTAA_BURSR; D5IGG6, FDR_SPHSX ; DR P24134, FENR_STRGR ; A7ZPY5, HCAD_ECO24 ; B7LDD4, HCAD_ECO55 ; DR Q8XA71, HCAD_ECO57 ; B5Z115, HCAD_ECO5E ; B7NRJ1, HCAD_ECO7I ; DR C4ZXB7, HCAD_ECOBW ; B1XB17, HCAD_ECODH ; A8A348, HCAD_ECOHS ; DR B1IVT5, HCAD_ECOLC ; P77650, HCAD_ECOLI ; B7N6C9, HCAD_ECOLU ; DR B6I5B5, HCAD_ECOSE ; B1LNJ8, HCAD_ECOSM ; Q7N4V5, HCAD_PHOLL ; DR Q0T1X7, HCAD_SHIF8 ; Q3YZ11, HCAD_SHISS ; O24679, TECA4_CUPXP; DR Q03304, TMOF_PSEME ; A5W4E9, TODA_PSEP1 ; P0C621, TODA_PSEPU ; DR A7IPX7, XAMOF_XANP2; P21394, XYLA_PSEPU ; P23101, XYLZ_PSEPU ; //