Accession | TIGR02436 |
Name | TIGR02436 |
Function | four helix bundle protein |
Trusted Cutoff | 24.00 |
Domain Trusted Cutoff | 24.00 |
Noise Cutoff | 23.30 |
Domain Noise Cutoff | 23.30 |
Isology Type | subfamily |
HMM Length | 109 |
Author | Haft DH |
Entry Date | Jan 25 2005 1:43PM |
Last Modified | Jan 3 2012 5:34PM |
Comment | This family describes a protein of unknown function whose structure is a bundle of four long alpha helices. Some of the first members of this family were found encoded in the (atypically large) intervening sequence (IVS) of Leptospira 23S RNA, a region often present in the rRNA gene and removed during rRNA processing without re-ligation. However, this location is not conserved, and naming this protein as a 23S RNA protein is both confusing and inaccurate. |
References | RN [1]
RM PMID:16948161
RT Crystal structure of the conserved hypothetical cytosolic protein Xcc0516 from Xanthomonas campestris reveals a novel quaternary structure assembled by five four-helix bundles.
RA Lin LY, Ching CL, Chin KH, Chou SH, Chan NL
RL Proteins. 2006 Nov 15;65(3):783-6.
RN [2]
RM PMID:8341711
RT Intervening sequence with conserved open reading frame in eubacterial 23S rRNA genes.
RA Ralph D, McClelland M
RL Proc Natl Acad Sci U S A. 1993 Jul 15;90(14):6864-8. |