| Accession | TIGR02562 |
| Name | cas3_yersinia |
| Function | CRISPR-associated helicase Cas3, subtype I-F/YPEST |
| Gene Symbol | cas3f |
| Trusted Cutoff | 565.95 |
| Domain Trusted Cutoff | 565.95 |
| Noise Cutoff | 452.40 |
| Domain Noise Cutoff | 452.40 |
| Isology Type | equivalog |
| HMM Length | 1110 |
| Mainrole Category | Mobile and extrachromosomal element functions |
| Subrole Category | Other |
| Gene Ontology Term | GO:0004386: helicase activity molecular_function |
| | GO:0043571: maintenance of CRISPR repeat elements biological_process |
| Author | Haft DH |
| Entry Date | Apr 25 2005 12:02PM |
| Last Modified | Feb 14 2011 3:27PM |
| Comment | The helicase in many CRISPR-associated (cas) gene clusters is designated Cas3, and most Cas3 proteins are described by model TIGR01587. Members of this family are considerably larger, show a number of motifs in common with TIGR01587 sequences, and replace Cas3 in some CRISPR/cas loci in a number of Proteobacteria, including Yersinia pestis, Chromobacterium violaceum, Erwinia carotovora subsp. atroseptica SCRI1043, Photorhabdus luminescens subsp. laumondii TTO1, Legionella pneumophila, etc. |
| 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=57298
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 |
| Genome Property | GenProp0021: CRISPR region (HMM) |
| | GenProp0310: CRISPR system, I-F/Ypest subtype (HMM) |
