IPR037236
STIV B116-like superfamily
InterPro entry
Short name | STIV_B116-like_sf |
Overlapping entries |
Description
The sulfolobus turreted icosahedral virus (STIV) infects Sulfolobus species found in the hot springs of Yellowstone National Park. It has 37 ORFs including B116, whose function is unknown. The structure of B116 reveals a fold consisting of a five-stranded β-sheet flanked on one side by three α helices. Two subunits come together to form a homodimer with a 10-stranded mixed β-sheet, where the topology of the central strands resembles an unclosed β-barrel
[1].
References
1.A new DNA binding protein highly conserved in diverse crenarchaeal viruses. Larson ET, Eilers BJ, Reiter D, Ortmann AC, Young MJ, Lawrence CM. Virology 363, 387-96, (2007). View articlePMID: 17336360
Contributing Member Database Entries
- SUPERFAMILY:SSF143602
- CATH-Gene3D:G3DSA:3.40.50.11170
Representative structure
2j6b: crystal structure of AFV3-109, a highly conserved protein from crenarchaeal viruses