HMM Summary Page: TIGR04120

FunctionDNA ligase, ATP-dependent, PP_1105 family
Trusted Cutoff400.00
Domain Trusted Cutoff400.00
Noise Cutoff340.00
Domain Noise Cutoff340.00
Isology Typeequivalog
EC Number6.5.1.1
HMM Length526
AuthorHaft DH
Entry DateFeb 9 2011 9:56AM
Last ModifiedFeb 14 2011 3:27PM
CommentThis HMM describes a family of ATP-dependent DNA ligases present in about 12 % of prokaryotic genomes. It occurs as part of a four-gene system with an exonuclease, a helicase and a phosphoesterase, with all four genes clustered or at least the first two and last two paired. This family resembles DNA ligase I (see TIGR00574 and PF01068), and its presumed function may be in DNA repair, replication, or recombination.
Genome PropertyGenProp0977: DNA ligase/helicase system (HMM)