| Intein Name | 
Tth-HB8 RIR1-1 | 
 
| Prototype Allele | 
Gvi RIR1-1 | 
 
| Extein Name | 
Ribonucleoside- diphosphate reductase, alpha subunit | 
 
| Intein Class | 
Theoretical | 
 
| Organism Name | 
Thermus thermophilus HB8 | 
 
| Organism Description | 
thermophile, taxon:300852 | 
 
| Domain of Life | 
Eubacteria | 
 
| Endonuclease Activity | 
 | 
 
| Endo Motif | 
DOD | 
 
| Location in Extein | 
G301 | 
 
| Insert Site Comments | 
RIR1-e | 
 
| Intein Size (aa) | 
438 | 
 
| Intein N-terminal | 
PVLRVVRQGG/C | 
 
| Intein C-terminal | 
NH/TRRGAGMATL | 
 
| Accession No. | 
BAD69898 in NCBI/protein, TTHA0075 | 
 
| Intein aa Sequence | 
>gi|55771457|dbj|BAD69898.1|[55771457]  Tth-HB8 RIR1-1 intein (including -1 and +1 extein residues)  
GCLHPDTLVHTDRGTLRLRELVDPFRRGWQPHTLSVATDEGWRPSPEGYNNGVAPTLRVVLENGLEVQGTLNHKLKVLRE 
DGTREWVELQDLRPGDWVIWVLDEHTGTPVQLAPLDEPLHPNTTPIRTPEVLTEDLAFLLGFFFGEGFVSGDRIGFSVHE 
EEPMREEAKRLFRELFGLELREERKPGDRSVTLVVRSRPLVTWLRKNGLLKGKARELEVPRAIRQSPRPVLAAFLRGLFE 
ADGTITAGYPMLTTASKRLAQDVMVLLGGLGIPSKLLRYNPLPGRFSKAEHYRVRVVTAKGLERYLERIGVPKGSRLEAL 
HGIKPDIRRESSWPLPHAEGLLKPLLTVTEKGRKGYASPYTPLRKDLLRYLRGERQLTATGYAMVLEKAQDLGLEAEPFP 
FNEYYVRVASVEPGGEILTLDLSVEGNHTYLANGLVSHNT |  
| Block A | 
CLHPDTLVHTDRG 13 | 
 
| Block B | 
GLEVQGTLNHKLKV 76 | 
 
| Block C | 
 | 
 
| Block D | 
 | 
 
| Block E | 
 | 
 
| Block H | 
 | 
 
| Block F | 
ILTLDLS**EGNHTYL 417 | 
 
| Block G | 
NGLVSHNT 439 | 
 
| Initially Contributed by | 
Fran Perler | 
 
| Contributor's Address | 
 |  
| Contributor's Phone No. | 
 | 
 
| Contributor's FAX No. | 
 | 
 
| Contributor's Email address | 
 | 
 
| Independently Found By | 
 |  
| Comments | 
 |  
| Date Submitted | 
02/22/2005 | 
 
| References | 
 |  
 
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