Gene Mb3089
in Mycobacterium bovis AF2122/97
General annotation
| Type | CDS |
| Function | Unknown |
| Product | probable atp-dependent dna ligase ligb (polydeoxyribonucleotide synthase [atp]) (polynucleotide ligase [atp]) (sealase) (dna repair protein) (dna joinase) |
| Comments | Mb3089, ligB, len: 507 aa. Equivalent to Rv3062,len: 507 aa, from Mycobacterium tuberculosis strain H37Rv,(99.8% identity in 507 aa overlap). Probable ligB, DNA ligase ATP-dependent (EC 6.5.1.1), highly similar to numerous archaebacterial and eukaryotic polynucleotide DNA ligases, e.g. Q9FCB1|DNLI_STRCO|LIG|2SCG58.02 from Streptomyces coelicolor (512 aa), FASTA scores: opt: 1677,E(): 2.5e-90, (55.65% identity in 512 aa overlap); Q9HR35|DNLI_HALN1|LIG|VNG0881G from Halobacterium sp. strain NRC-1 (561 aa), FASTA scores: opt: 985, E(): 5.6e-50, (42.25% identity in 440 aa overlap); Q9V185|DNLI_PYRAB|LIG|PAB2002 from Pyrococcus abyssi (559 aa), FASTA scores: opt: 978, E(): 1.4e-49, (39.05% identity in 443 aa overlap); etc. Also similar to Rv3731|MTV025.079|LIGC POSSIBLE DNA LIGASE from M. tuberculosis (358 aa). Similarity at N-terminus is poor so first start codon was taken. Contains (PS00697) ATP-dependent DNA ligase AMP-binding site signature, and (PS00017) ATP/GTP-binding site motif A (P-loop). BELONGS TO THE ATP-DEPENDENT DNA LIGASE FAMILY. |
| Functional category | Information pathways |
| Mutant | Check for mutants available at TARGET website |
Coordinates
| Type | Start | End | Orientation |
|---|---|---|---|
| CDS | 3382131 | 3383654 | + |
Genomic sequence
Feature type
Upstream flanking region (bp)
Downstream flanking region (bp)
Update
Protein sequence
>Mycobacterium bovis AF2122-97|Mb3089|ligB
MLLHDVAITSMDVAATSSRLTKVARIAALLHRAAPDTQLVTIIVSWLSGELPQRHIGVGWAALRSLPPPAPQPALTVTGVDATLSKIGTLSGKGSQAQRAALVAELFSAATEAEQTFLLRLLGGELRQGAKGGIMADAVAQAAGLPAATVQRAAMLGGDLAAAAAAGLSGAALDTFTLRVGRPIGPMLAQTATSVHDALERHGGTTIFEAKLDGARVQIHRANDQVRIYTRSLDDVTARLPEVVEATLALPVRDLVADGEAIALCPDNRPQRFQVTASRFGRSVDVAAARATQPLSVFFFDILHRDGTDLLEAPTTERLAALDALVPARHRVDRLITSDPTDAANFLDATLAAGHEGVMAKAPAARYLAGRRGAGWLKVKPVHTLDLVVLAVEWGSGRRRGKLSNIHLGARDPATGGFVMVGKTFKGMTDAMLDWQTTRFHEIAVGPTDGYVVQLRPEQVVEVALDGVQRSSRYPGGLALRFARVVRYRADKDPAEADTIDAVRALY
Bibliography
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