Definition Lactococcus lactis subsp. lactis Il1403, complete genome.
Accession NC_002662
Length 2,365,589

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The map label for this gene is ybeB

Identifier: 15672125

GI number: 15672125

Start: 141835

End: 142194

Strand: Direct

Name: ybeB

Synonym: L141748

Alternate gene names: 15672125

Gene position: 141835-142194 (Clockwise)

Preceding gene: 15672124

Following gene: 15672126

Centisome position: 6.0

GC content: 38.89

Gene sequence:

>360_bases
ATGACCGCTCAACCTGTTGAAACCATTAAGATTGACAGTGAAGCCGGTGAGCTTGGCTTTGAACGTTTGGGCGTTTTGAT
TAAAGAATACAAACCTGAAAAGGTAGTTCTTGGTCTTCCAAAACATATGAACGGTGATGAAGGGATTCGTGCCGAAGCAT
CACGGGATTATGGTACAAAATTAGCCAATGAATTCGGTTTGGAAGTCGCTTATCAAGATGAACGATTGACAACTGCGCAA
GCTGAAAAAGTATTGATTGATGGTGGAGTGCGTCGTAAAGAACGCAAAAAATCGATTGATAAATTGGCTGCTGTTTTGAT
TTTACAAAATTATTTGGATGCTCATGCATTAAAATTATAA

Upstream 100 bases:

>100_bases
ATTTGAAAGATAATGGTGTCAATTTATAGTGTTTGCACGAATTTTAGGGCTTGATGTCGGAACAAAAACTGTGGGAGTTT
CTGTCAGTGATTTACTTGGG

Downstream 100 bases:

>100_bases
TTTTTGGTTTACTGATGAAAGCTTTAGTTTATTTGTAAGTATAAAAATACTGACAAGTATTCGTAGGATTTTCTGTCAGT
AAAAGTTGTCTATTTATTTT

Product: Holliday junction resolvase-like protein

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 119; Mature: 118

Protein sequence:

>119_residues
MTAQPVETIKIDSEAGELGFERLGVLIKEYKPEKVVLGLPKHMNGDEGIRAEASRDYGTKLANEFGLEVAYQDERLTTAQ
AEKVLIDGGVRRKERKKSIDKLAAVLILQNYLDAHALKL

Sequences:

>Translated_119_residues
MTAQPVETIKIDSEAGELGFERLGVLIKEYKPEKVVLGLPKHMNGDEGIRAEASRDYGTKLANEFGLEVAYQDERLTTAQ
AEKVLIDGGVRRKERKKSIDKLAAVLILQNYLDAHALKL
>Mature_118_residues
TAQPVETIKIDSEAGELGFERLGVLIKEYKPEKVVLGLPKHMNGDEGIRAEASRDYGTKLANEFGLEVAYQDERLTTAQA
EKVLIDGGVRRKERKKSIDKLAAVLILQNYLDAHALKL

Specific function: Could be a nuclease that resolves Holliday junction intermediates in genetic recombination

COG id: COG0816

COG function: function code L; Predicted endonuclease involved in recombination (possible Holliday junction resolvase in Mycoplasmas and B. subtilis)

Gene ontology:

Cell location: Cytoplasm (Potential)

Metaboloic importance: Unknown [C]

Operon status: Not Known

Operon components: None

Similarity: Belongs to the yqgF HJR family

Homologues:

Organism=Escherichia coli, GI1789318, Length=112, Percent_Identity=33.0357142857143, Blast_Score=72, Evalue=9e-15,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): RUVX_LACLA (Q9CJ63)

Other databases:

- EMBL:   AE005176
- PIR:   G86642
- RefSeq:   NP_266299.1
- ProteinModelPortal:   Q9CJ63
- SMR:   Q9CJ63
- GeneID:   1113750
- GenomeReviews:   AE005176_GR
- KEGG:   lla:L141748
- NMPDR:   fig|272623.1.peg.150
- HOGENOM:   HBG607919
- OMA:   VLILQNY
- ProtClustDB:   PRK00109
- BioCyc:   LLAC272623:L141748-MONOMER
- GO:   GO:0005737
- HAMAP:   MF_00651
- InterPro:   IPR005227
- InterPro:   IPR006641
- InterPro:   IPR012337
- Gene3D:   G3DSA:3.30.420.140
- SMART:   SM00732
- TIGRFAMs:   TIGR00250

Pfam domain/function: PF03652 UPF0081; SSF53098 RNaseH_fold

EC number: NA

Molecular weight: Translated: 13236; Mature: 13105

Theoretical pI: Translated: 6.55; Mature: 6.55

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
1.7 %Met     (Translated Protein)
1.7 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
0.8 %Met     (Mature Protein)
0.8 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MTAQPVETIKIDSEAGELGFERLGVLIKEYKPEKVVLGLPKHMNGDEGIRAEASRDYGTK
CCCCCCCEEEECCCCCHHHHHHHHHHHHHCCCCEEEEECCCCCCCCCCCCCCCCCCHHHH
LANEFGLEVAYQDERLTTAQAEKVLIDGGVRRKERKKSIDKLAAVLILQNYLDAHALKL
HHHHHCCEEEECCCCCCHHHHHEEEECCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHCC
>Mature Secondary Structure 
TAQPVETIKIDSEAGELGFERLGVLIKEYKPEKVVLGLPKHMNGDEGIRAEASRDYGTK
CCCCCCEEEECCCCCHHHHHHHHHHHHHCCCCEEEEECCCCCCCCCCCCCCCCCCHHHH
LANEFGLEVAYQDERLTTAQAEKVLIDGGVRRKERKKSIDKLAAVLILQNYLDAHALKL
HHHHHCCEEEECCCCCCHHHHHEEEECCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHCC

PDB accession: NA

Resolution: NA

Structure class: Unstructured

Cofactors: NA

Metal ions: NA

Kcat value (1/min): NA

Specific activity: NA

Km value (mM): NA

Substrates: NA

Specific reaction: NA

General reaction: NA

Inhibitor: NA

Structure determination priority: 10.0

TargetDB status: NA

Availability: NA

References: 11337471