| Accession | TIGR02548 |
| Name | casB_cse2 |
| Function | CRISPR type I-E/ECOLI-associated protein CasB/Cse2 |
| Gene Symbol | casB |
| Trusted Cutoff | 42.55 |
| Domain Trusted Cutoff | 42.55 |
| Noise Cutoff | 27.50 |
| Domain Noise Cutoff | 27.50 |
| Isology Type | equivalog |
| HMM Length | 159 |
| Mainrole Category | Mobile and extrachromosomal element functions |
| Subrole Category | Other |
| Gene Ontology Term | GO:0003674: molecular_function molecular_function |
| | GO:0043571: maintenance of CRISPR repeat elements biological_process |
| Author | Haft DH |
| Entry Date | Apr 14 2005 12:21PM |
| Last Modified | Feb 14 2011 3:27PM |
| Comment | CRISPR is a term for Clustered, Regularly Interspaced Short Palidromic Repeats. A number of protein families appear only in association with these repeats and are designated Cas (CRISPR-Associated) proteins. This HMM family is found in Ecoli subtype CRISPR/Cas regions of many bacteria, most of which are mesophiles, and not in Archaea. It was designated Cse2 originally, and renamed CasB based on its characterization in the CASCADE complex. |
| References | DR URL http://www.tigr.org/tigr-scripts/CMR2/genome_property_def.spl?prop=2003
DR URL http://www.tigr.org/tigr-scripts/CMR2/genome_property_def.spl?prop=57302
RN [1]
RT A guild of 45 CRISPR-associated (Cas) protein families and multiple CRISPR/cas subtypes exist in prokaryotic genomes
RA Haft DH, Selengut JD, Mongodin EF, Nelsen KE
RL PLOS Comput. Biol. 1(6), e60-e69, 2005
RN [2]
RM PMID:18703739
RT Small CRISPR RNAs guide antiviral defense in prokaryotes.
RA Brouns SJ, Jore MM, Lundgren M, Westra ER, Slijkhuis RJ, Snijders AP, Dickman MJ, Makarova KS, Koonin EV, van der Oost J
RL Science. 2008 Aug 15;321(5891):960-4. |
| Genome Property | GenProp0315: CRISPR system, I-E/Ecoli subtype (HMM) |
| | GenProp0021: CRISPR region (HMM) |
