SUPERFAMILY 1.75 HMM library and genome assignments server

Superfamily is undergoing a server migration - you are now browsing on the new server. Please contact us if you experience any problems.

Histone-fold 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 32 SUPERFAMILY models representing the Histone-fold superfamily
Model ID No. of seqs Build date Seed sequence Family of seed
0049779 338 2008-09-10 d1u35c1 Nucleosome core histones
0038978 413 2005-09-08 d1id3b_ Nucleosome core histones
0047904 261 2008-09-10 d1kx5d_ Nucleosome core histones
0040306 510 2005-09-08 d1kx5c_ Nucleosome core histones
0047349 256 2008-09-10 d1id3d_ Nucleosome core histones
0046611 260 2008-09-10 d1eqzb_ Nucleosome core histones
0047903 493 2008-09-10 d1kx5b_ Nucleosome core histones
0054243 877 2010-05-31 d2jssa1 Nucleosome core histones
0037139 506 2005-09-08 d1eqza_ Nucleosome core histones
0040304 405 2005-09-08 d1kx5a_ Nucleosome core histones
0047348 586 2008-09-10 d1id3a_ Nucleosome core histones
0038979 521 2005-09-08 d1id3c_ Nucleosome core histones
0037410 344 2005-09-08 d1f66c_ Nucleosome core histones
0040265 754 2005-09-08 d1ku5a_ Archaeal histone
0034938 868 2005-09-08 d1a7wa_ Archaeal histone
0037328 329 2005-09-08 d1f1ea_ Archaeal histone
0035368 847 2005-09-08 d1b67a_ Archaeal histone
0035550 170 2005-09-08 d1bh9b_ TBP-associated factors, TAFs
0047118 325 2008-09-10 d1h3ob_ TBP-associated factors, TAFs
0042675 268 2005-09-08 d1q9ca_ TBP-associated factors, TAFs
0052078 386 2008-09-10 d2byka1 TBP-associated factors, TAFs
0035549 64 2005-09-08 d1bh9a_ TBP-associated factors, TAFs
0039520 192 2005-09-08 d1jfib_ TBP-associated factors, TAFs
0049584 352 2008-09-10 d1tafb_ TBP-associated factors, TAFs
0038404 23 2005-09-08 d1h3oa_ TBP-associated factors, TAFs
0041191 525 2005-09-08 d1n1jb_ TBP-associated factors, TAFs
0049583 1683 2008-09-10 d1tafa_ TBP-associated factors, TAFs
0041190 520 2005-09-08 d1n1ja_ TBP-associated factors, TAFs
0047574 489 2008-09-10 d1jfia_ TBP-associated factors, TAFs
0052079 474 2008-09-10 d2bykb1 TBP-associated factors, TAFs
0050728 21 2008-09-10 d1wwia1 Bacterial histone-fold protein
0043120 10 2005-09-08 d1r4va_ Bacterial histone-fold protein