SUPERFAMILY 1.75 HMM library and genome assignments server

SUPERFAMILY 2 can be accessed from supfam.org. Please contact us if you experience any problems.

Nucleotidyltransferase 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 25 SUPERFAMILY models representing the Nucleotidyltransferase superfamily
Model ID No. of seqs Build date Seed sequence Family of seed
0047842 351 2008-09-10 d1knya2 Kanamycin nucleotidyltransferase (KNTase), N-terminal domain
0039639 159 2005-09-08 d1jmsa4 DNA polymerase beta-like
0039444 428 2005-09-08 d1jaja_ DNA polymerase beta-like
0035658 146 2005-09-08 d1bpya4 DNA polymerase beta-like
0039654 147 2005-09-08 d1jn3a2 DNA polymerase beta-like
0043451 131 2005-09-08 d1rzta3 DNA polymerase beta-like
0037394 280 2005-09-08 d1f5aa4 Poly(A) polymerase, PAP, N-terminal domain
0037463 332 2005-09-08 d1fa0a4 Poly(A) polymerase, PAP, N-terminal domain
0044735 394 2005-09-08 d1vfga2 Poly A polymerase head domain-like
0040957 393 2005-09-08 d1miwa2 Poly A polymerase head domain-like
0042031 392 2005-09-08 d1ou5a2 Poly A polymerase head domain-like
0041481 376 2005-09-08 d1no5a_ Catalytic subunit of bi-partite nucleotidyltransferase
0051344 325 2008-09-10 d1ylqa1 Catalytic subunit of bi-partite nucleotidyltransferase
0045003 456 2005-09-08 d1wota_ Catalytic subunit of bi-partite nucleotidyltransferase
0048838 348 2008-09-10 d1px5a2 2'-5'-oligoadenylate synthetase 1, OAS1, N-terminal domain
0043168 121 2005-09-08 d1r89a2 Archaeal tRNA CCA-adding enzyme catalytic domain
0051960 1596 2008-09-10 d2be3a1 RelA/SpoT domain
0044799 360 2005-09-08 d1vj7a2 RelA/SpoT domain
0044611 242 2005-09-08 d1v4aa2 GlnE-like domain
0051904 529 2008-09-10 d2b4va2 RNA editing terminal uridyl transferase 2, RET2, catalytic domain
0052653 83 2008-09-10 d2fcla1 TM1012-like
0054333 998 2010-05-31 d2o5aa1 Iojap/YbeB-like
0054128 990 2010-05-31 d2id1a1 Iojap/YbeB-like
0054492 107 2010-05-31 d2pbea2 AadK N-terminal domain-like
0054293 375 2010-05-31 d2nrka1 GrpB-like