SUPERFAMILY 1.75 HMM library and genome assignments server

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FAD/NAD(P)-binding domain superfamily models

A superfamily is represented by one or more models; usually there is more than one model representing the superfamily. Since each model is built to capture the whole superfamily, they are likely to be overlapping and sometimes are mostly overlapping or even redundant to each other. Also models often do not score their own seed sequence more highly than other sequences in the superfamily, so it is a mistake to think that the model represents the seed sequence.

All models are available for immediate download after obtaining a license by filling in a short online registration form. Licenses are free for academic and commercial purposes.

Plots showing hydrophobicity, match emmission probabilities and insertion/deletion probabilities can be viewed for each model by following the model ID link.


All 99 SUPERFAMILY models representing the FAD/NAD(P)-binding domain superfamily
Model ID No. of seqs Build date Seed sequence Family of seed
0038468 1141 2005-09-08 d1h7wa3 C-terminal domain of adrenodoxin reductase-like
0046344 773 2008-09-10 d1djna2 C-terminal domain of adrenodoxin reductase-like
0036016 646 2005-09-08 d1cjca1 C-terminal domain of adrenodoxin reductase-like
0040619 912 2005-09-08 d1lqta1 C-terminal domain of adrenodoxin reductase-like
0042446 2208 2005-09-08 d1ps9a2 C-terminal domain of adrenodoxin reductase-like
0046834 14307 2008-09-10 d1foha5 FAD-linked reductases, N-terminal domain
0053857 3586 2010-05-31 d2dw4a2 FAD-linked reductases, N-terminal domain
0036092 3482 2005-09-08 d1coya1 FAD-linked reductases, N-terminal domain
0048494 18578 2008-09-10 d1o5wa1 FAD-linked reductases, N-terminal domain
0049150 18616 2008-09-10 d1reoa1 FAD-linked reductases, N-terminal domain
0054879 7721 2010-05-31 d3c96a1 FAD-linked reductases, N-terminal domain
0037441 5043 2005-09-08 d1f8ra1 FAD-linked reductases, N-terminal domain
0043577 4457 2005-09-08 d1seza1 FAD-linked reductases, N-terminal domain
0045870 6777 2008-09-10 d1b37a1 FAD-linked reductases, N-terminal domain
0048356 16358 2008-09-10 d1ng4a1 FAD-linked reductases, N-terminal domain
0046128 5948 2008-09-10 d1cf3a1 FAD-linked reductases, N-terminal domain
0047029 7115 2008-09-10 d1gpea1 FAD-linked reductases, N-terminal domain
0047712 9771 2008-09-10 d1k0ia1 FAD-linked reductases, N-terminal domain
0054729 8680 2010-05-31 d2voua1 FAD-linked reductases, N-terminal domain
0040035 4642 2005-09-08 d1kdga1 FAD-linked reductases, N-terminal domain
0048771 8971 2008-09-10 d1pj5a2 FAD-linked reductases, N-terminal domain
0052600 8159 2008-09-10 d2f5va1 FAD-linked reductases, N-terminal domain
0045881 10778 2008-09-10 d1b4va1 FAD-linked reductases, N-terminal domain
0046579 16766 2008-09-10 d1el5a1 FAD-linked reductases, N-terminal domain
0047022 19241 2008-09-10 d1gosa1 FAD-linked reductases, N-terminal domain
0047682 7345 2008-09-10 d1ju2a1 FAD-linked reductases, N-terminal domain
0052926 17362 2008-09-10 d2gmha1 FAD-linked reductases, N-terminal domain
0054159 7407 2010-05-31 d2ivda1 FAD-linked reductases, N-terminal domain
0049930 214 2008-09-10 d1ukvg2 GDI-like N domain
0040660 1745 2005-09-08 d1ltxr1 GDI-like N domain
0044413 991 2005-09-08 d1ukvg1 GDI-like N domain
0046274 7978 2008-09-10 d1d5ta1 GDI-like N domain
0039664 993 2005-09-08 d1jnra2 Succinate dehydrogenase/fumarate reductase flavoprotein N-terminal domain
0046270 20642 2008-09-10 d1d4ca2 Succinate dehydrogenase/fumarate reductase flavoprotein N-terminal domain
0040049 2706 2005-09-08 d1kf6a2 Succinate dehydrogenase/fumarate reductase flavoprotein N-terminal domain
0041341 4699 2005-09-08 d1neka2 Succinate dehydrogenase/fumarate reductase flavoprotein N-terminal domain
0052032 16746 2008-09-10 d2bs2a2 Succinate dehydrogenase/fumarate reductase flavoprotein N-terminal domain
0049003 17439 2008-09-10 d1qo8a2 Succinate dehydrogenase/fumarate reductase flavoprotein N-terminal domain
0046446 20063 2008-09-10 d1e39a2 Succinate dehydrogenase/fumarate reductase flavoprotein N-terminal domain
0035989 4265 2005-09-08 d1chua2 Succinate dehydrogenase/fumarate reductase flavoprotein N-terminal domain
0036654 5439 2005-09-08 d1dxla2 FAD/NAD-linked reductases, N-terminal and central domains
0041940 1563 2005-09-08 d1onfa2 FAD/NAD-linked reductases, N-terminal and central domains
0045797 13686 2008-09-10 d1aoga1 FAD/NAD-linked reductases, N-terminal and central domains
0046416 6664 2008-09-10 d1dxla1 FAD/NAD-linked reductases, N-terminal and central domains
0047271 18969 2008-09-10 d1hyua2 FAD/NAD-linked reductases, N-terminal and central domains
0048199 11303 2008-09-10 d1mo9a1 FAD/NAD-linked reductases, N-terminal and central domains
0048607 14806 2008-09-10 d1onfa1 FAD/NAD-linked reductases, N-terminal and central domains
0038285 1171 2005-09-08 d1gv4a2 FAD/NAD-linked reductases, N-terminal and central domains
0044705 3641 2005-09-08 d1vdca2 FAD/NAD-linked reductases, N-terminal and central domains
0046751 355 2008-09-10 d1fcda2 FAD/NAD-linked reductases, N-terminal and central domains
0047068 3968 2008-09-10 d1gv4a1 FAD/NAD-linked reductases, N-terminal and central domains
0048009 19634 2008-09-10 d1lpfa2 FAD/NAD-linked reductases, N-terminal and central domains
0050960 13690 2008-09-10 d1xhca1 FAD/NAD-linked reductases, N-terminal and central domains
0052964 1827 2008-09-10 d2gvca2 FAD/NAD-linked reductases, N-terminal and central domains
0046514 9022 2008-09-10 d1ebda1 FAD/NAD-linked reductases, N-terminal and central domains
0046973 10561 2008-09-10 d1gesa2 FAD/NAD-linked reductases, N-terminal and central domains
0047565 20854 2008-09-10 d1jeha2 FAD/NAD-linked reductases, N-terminal and central domains
0048865 17038 2008-09-10 d1q1ra1 FAD/NAD-linked reductases, N-terminal and central domains
0050363 17671 2008-09-10 d1w4xa1 FAD/NAD-linked reductases, N-terminal and central domains
0036301 1229 2005-09-08 d1d7ya2 FAD/NAD-linked reductases, N-terminal and central domains
0045519 4239 2005-09-08 d3grsa2 FAD/NAD-linked reductases, N-terminal and central domains
0046761 11730 2008-09-10 d1feca2 FAD/NAD-linked reductases, N-terminal and central domains
0047270 13391 2008-09-10 d1hyua1 FAD/NAD-linked reductases, N-terminal and central domains
0048108 6804 2008-09-10 d1m6ia2 FAD/NAD-linked reductases, N-terminal and central domains
0048584 12903 2008-09-10 d1ojta2 FAD/NAD-linked reductases, N-terminal and central domains
0049679 12069 2008-09-10 d1trba2 FAD/NAD-linked reductases, N-terminal and central domains
0053322 19540 2008-09-10 d3lada2 FAD/NAD-linked reductases, N-terminal and central domains
0038074 3926 2005-09-08 d1gesa1 FAD/NAD-linked reductases, N-terminal and central domains
0046750 10575 2008-09-10 d1fcda1 FAD/NAD-linked reductases, N-terminal and central domains
0048365 22295 2008-09-10 d1nhpa2 FAD/NAD-linked reductases, N-terminal and central domains
0050927 12257 2008-09-10 d1xdia1 FAD/NAD-linked reductases, N-terminal and central domains
0052963 7396 2008-09-10 d2gvca1 FAD/NAD-linked reductases, N-terminal and central domains
0036889 5145 2005-09-08 d1ebda2 FAD/NAD-linked reductases, N-terminal and central domains
0045798 2875 2008-09-10 d1aoga2 FAD/NAD-linked reductases, N-terminal and central domains
0046972 14240 2008-09-10 d1gera2 FAD/NAD-linked reductases, N-terminal and central domains
0047564 12185 2008-09-10 d1jeha1 FAD/NAD-linked reductases, N-terminal and central domains
0048200 10237 2008-09-10 d1mo9a2 FAD/NAD-linked reductases, N-terminal and central domains
0050148 10360 2008-09-10 d1vdca1 FAD/NAD-linked reductases, N-terminal and central domains
0036300 3782 2005-09-08 d1d7ya1 FAD/NAD-linked reductases, N-terminal and central domains
0038449 3549 2005-09-08 d1h6va2 FAD/NAD-linked reductases, N-terminal and central domains
0040688 4159 2005-09-08 d1lvla1 FAD/NAD-linked reductases, N-terminal and central domains
0045518 5272 2005-09-08 d3grsa1 FAD/NAD-linked reductases, N-terminal and central domains
0046760 5677 2008-09-10 d1feca1 FAD/NAD-linked reductases, N-terminal and central domains
0047133 14543 2008-09-10 d1h6va1 FAD/NAD-linked reductases, N-terminal and central domains
0048045 22161 2008-09-10 d1lvla2 FAD/NAD-linked reductases, N-terminal and central domains
0048583 13929 2008-09-10 d1ojta1 FAD/NAD-linked reductases, N-terminal and central domains
0050961 22473 2008-09-10 d1xhca2 FAD/NAD-linked reductases, N-terminal and central domains
0053321 13921 2008-09-10 d3lada1 FAD/NAD-linked reductases, N-terminal and central domains
0037643 5849 2005-09-08 d1fl2a1 FAD/NAD-linked reductases, N-terminal and central domains
0040602 4971 2005-09-08 d1lpfa1 FAD/NAD-linked reductases, N-terminal and central domains
0044098 4223 2005-09-08 d1trba1 FAD/NAD-linked reductases, N-terminal and central domains
0048364 8075 2008-09-10 d1nhpa1 FAD/NAD-linked reductases, N-terminal and central domains
0048866 18417 2008-09-10 d1q1ra2 FAD/NAD-linked reductases, N-terminal and central domains
0050364 2794 2008-09-10 d1w4xa2 FAD/NAD-linked reductases, N-terminal and central domains
0052911 1868 2008-09-10 d2gjca1 Thi4-like
0049222 16958 2008-09-10 d1rp0a1 Thi4-like
0052313 4191 2008-09-10 d2cula1 GidA-like
0054078 9872 2010-05-31 d2i0za1 HI0933 N-terminal domain-like
0053967 8436 2010-05-31 d2gqfa1 HI0933 N-terminal domain-like