HHsearch alignment for GI: 254780487 and conserved domain: cd02040
>cd02040 NifH NifH gene encodes component II (iron protein) of nitrogenase. Nitrogenase is responsible for the biological nitrogen fixation, i.e. reduction of molecular nitrogen to ammonia. NifH consists of two oxygen-sensitive metallosulfur proteins: the mollybdenum-iron (alternatively, vanadium-iron or iron-iron) protein (commonly referred to as component 1), and the iron protein (commonly referred to as component 2). The iron protein is a homodimer, with an Fe4S4 cluster bound between the subunits and two ATP-binding domains. It supplies energy by ATP hydrolysis, and transfers electrons from reduced ferredoxin or flavodoxin to component 1 for the reduction of molecular nitrogen to ammonia.
Probab=98.65 E-value=2.3e-06 Score=59.24 Aligned_cols=183 Identities=13% Similarity=0.084 Sum_probs=87.6
Q ss_pred CCCEEEEECCCCCCCHHHHHHHHHHHHHCCCCCCEECCC------------CCCCHHH--HHHHHHCCCCCCCCC---CC
Q ss_conf 983299983589874799999999998404861201388------------7380689--999985578731144---30
Q gi|254780487|r 1 MKLRLVIVGTDTSVGKTIFASALVHALNAYYWKPIQSGM------------YEETDSK--TIHRIGRIPKSHIIP---EK 63 (217)
Q Consensus 1 M~~~i~I~GT~t~vGKT~vs~~L~~~l~~~~~KPv~~G~------------~~~~D~~--~~~~~~~~~~~~~~~---~~ 63 (217)
T Consensus 1 ~r-~Iai~G-KGGVGKTTtavNLA~aLa~~GkkVlliDaDpq~~~t~~l~g~~~~~~~~~~l~~~~~~~~~~~~~i~~~~ 78 (270)
T cd02040 1 MR-QIAIYG-KGGIGKSTTTQNLSAALAEMGKKVMIVGCDPKADSTRLLLGGKAIPTVLDTLREKGEVELELEDVIFEGF 78 (270)
T ss_pred CC-EEEEEC-CCCCCHHHHHHHHHHHHHHCCCEEEEECCCCCCCHHHHHCCCCCCCCHHHHHHHCCCCCCCHHHHEECCC
T ss_conf 95-899979-9857789999999999998799499986579985134652998888289988752777653889613376
Q ss_pred --CCC---CCCHHHHHHHHHH---HCCCHHHHHHHHHHCCEEEEECCCCCCCCCCCCCCHHHHHHHHCCCEEEEECCCCC
Q ss_conf --014---5103478899985---02350788642232887999227655566767530899999747944897057765
Q gi|254780487|r 64 --WKL---RTPASPHLAAEID---GVIIDPATINPPDINDSIIIEGIGGLLVPLTTEYLFIDLIERWQFPIILCARTSLG 135 (217)
Q Consensus 64 --~~~---~~~~~~~~~~~~~---~~~i~~~~~~~~~~~D~viIEGagg~~~~~~~~~~~~dla~~l~~~vILV~~~~~g 135 (217)
T Consensus 79 ~gv~~ip~~~~~~~~~~~gr~~~~~~~ll~~l~~~~~~~D~iliD~lg~~~~~----~~~~~i~~~~ad~viiv~t~e~~ 154 (270)
T cd02040 79 GGIKCVESGGPEPGVGCAGRGVITAINLLEELGAYEDDLDFVIYDVLGDVVCG----GFAMPIREGKAQEIYIVTSGEMM 154 (270)
T ss_pred CCCEEEECCCCCCCCHHCCCCHHHHHHHHHHHHHHHCCCCEEEEECCCCCCCC----HHHCHHHHCCCCEEEEECCCCHH
T ss_conf 77064105996435121240078899999985434406988998235633321----23230355338879996288189
Q ss_pred HHHH---HHHHHHHHHHC-CCEEEEEEECCCCCCCH---HHHHHHHCCCCEEEEECCCCCC
Q ss_conf 0457---99999999847-99079999769778005---9999986199899994788888
Q gi|254780487|r 136 TINH---SLLSLETLRNR-NINIIGIAFIGDSMPKV---EETIVKIGRIPHLGRLPKIDPI 189 (217)
Q Consensus 136 ~i~~---~~l~~~~~~~~-g~~i~GiIlN~~~~~~~---~~~le~~~~ipvLG~iP~~~~~ 189 (217)
T Consensus 155 al~~~~~l~k~i~~~~~~~~~~l~gvv~~~~~~~~~~~~~~~~~~~~~~~~l~~IP~d~~v 215 (270)
T cd02040 155 ALYAANNICKGILKYAKSGGVRLGGLICNSRNTDREDELIDAFAKRLGTQMIHFVPRDNVV 215 (270)
T ss_pred HHHHHHHHHHHHHHHHHCCCCEEEEEEECCCCCCHHHHHHHHHHHHHCCCEEEECCCCHHH
T ss_conf 9999999999999998346974799983786651378999999998599528777997178