HMM Summary Page: TIGR01869

FunctionCRISPR-associated protein Cas7/Cse4/CasC, subtype I-E/ECOLI
Gene Symbolcas7e
Trusted Cutoff178.05
Domain Trusted Cutoff178.05
Noise Cutoff140.50
Domain Noise Cutoff140.50
Isology Typeexception
HMM Length325
Mainrole CategoryMobile and extrachromosomal element functions
Subrole CategoryOther
Gene Ontology TermGO:0003674: molecular_function molecular_function
GO:0043571: maintenance of CRISPR repeat elements biological_process
AuthorHaft DH
Entry DateApr 8 2003 10:51AM
Last ModifiedFeb 14 2011 3:27PM
CommentCRISPR 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 family is represented by CT1975 of Chlorobium tepidum and is part of the Ecoli subtype of CRISPR/Cas locis. It is designated Cse4, for CRISPR/Cas Subtype Ecoli protein 4.
ReferencesDR URL DR URL 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 PropertyGenProp0315: CRISPR system, I-E/Ecoli subtype (HMM)
GenProp0021: CRISPR region (HMM)