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 yffB

Identifier: 15672540

GI number: 15672540

Start: 553073

End: 553543

Strand: Reverse

Name: yffB

Synonym: L153086

Alternate gene names: 15672540

Gene position: 553543-553073 (Counterclockwise)

Preceding gene: 15672542

Following gene: 15672526

Centisome position: 23.4

GC content: 35.88

Gene sequence:

>471_bases
ATGAAATTATCATCTGGTTGGGAACAATCTGTTTATGTATTACTTATTTTGGCACGACTTCCTGAAAATCGGACCATGTC
ATCAATTGCACTTGCCAATCGTCTCAAAGTTTCGCCTTCATATCTCAAAAAAATTATTAAATCTTTAGTTGATGAGGGCC
TTTTACGCTCTACTCCAGGGAAAAATGGCGGTTTTTCACTCAATAAAGAACTTCATGATATTAGTTTTTACGATGTCTTT
TTGGCCATAGAAGGACGGGGTCGAATTTTTCAAAGTCAAGGTCTTTTGCAAAATTTTATTGGTTCAGAGTCTGGCAAAGC
AAAGCGTTGTGCCATTACAAGCGCTCTTGATGAAATTGAAAATACACTTGTCAGAACACTATCAAATGTTTCACTAGCCC
AAGTTGCTGACGAAACTCAATATAATTATAATCTTGGTTATCTTGATGAGTGGATTGATGAAATGGATTAA

Upstream 100 bases:

>100_bases
TATAGCTATTAGAGATATCTCTTATCTCTAATATAAATGATACTACTTTTTTACCCTAGTGTCAATCTTTTTTAATTTAA
AATGTTTAAGGAGCTTCATC

Downstream 100 bases:

>100_bases
AGAATTTACTGACAGAGCTGCAATTCATTACGAACAATGAAGTTACAAATAGAAAAATTACTGACGAGATTCACGTCAGT
TCAATGCGACCAAGGGGAGC

Product: hypothetical protein

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 156; Mature: 156

Protein sequence:

>156_residues
MKLSSGWEQSVYVLLILARLPENRTMSSIALANRLKVSPSYLKKIIKSLVDEGLLRSTPGKNGGFSLNKELHDISFYDVF
LAIEGRGRIFQSQGLLQNFIGSESGKAKRCAITSALDEIENTLVRTLSNVSLAQVADETQYNYNLGYLDEWIDEMD

Sequences:

>Translated_156_residues
MKLSSGWEQSVYVLLILARLPENRTMSSIALANRLKVSPSYLKKIIKSLVDEGLLRSTPGKNGGFSLNKELHDISFYDVF
LAIEGRGRIFQSQGLLQNFIGSESGKAKRCAITSALDEIENTLVRTLSNVSLAQVADETQYNYNLGYLDEWIDEMD
>Mature_156_residues
MKLSSGWEQSVYVLLILARLPENRTMSSIALANRLKVSPSYLKKIIKSLVDEGLLRSTPGKNGGFSLNKELHDISFYDVF
LAIEGRGRIFQSQGLLQNFIGSESGKAKRCAITSALDEIENTLVRTLSNVSLAQVADETQYNYNLGYLDEWIDEMD

Specific function: Unknown

COG id: COG1959

COG function: function code K; Predicted transcriptional regulator

Gene ontology:

Cell location: Cytoplasmic

Metaboloic importance: Unknown [C]

Operon status: Not Known

Operon components: None

Similarity: Contains 1 HTH rrf2-type DNA-binding domain

Homologues:

None

Paralogues:

None

Copy number: 10-20 Molecules/Cell [C]

Swissprot (AC and ID): YFFB_LACLA (Q48660)

Other databases:

- EMBL:   L36907
- EMBL:   AE005176
- PIR:   F86694
- RefSeq:   NP_266714.1
- ProteinModelPortal:   Q48660
- SMR:   Q48660
- GeneID:   1114177
- GenomeReviews:   AE005176_GR
- KEGG:   lla:L153086
- NMPDR:   fig|272623.1.peg.573
- HOGENOM:   HBG218487
- OMA:   MILKSQV
- ProtClustDB:   CLSK697288
- BioCyc:   LLAC272623:L153086-MONOMER
- InterPro:   IPR000944
- InterPro:   IPR011991
- Gene3D:   G3DSA:1.10.10.10
- TIGRFAMs:   TIGR00738

Pfam domain/function: PF02082 Rrf2

EC number: NA

Molecular weight: Translated: 17452; Mature: 17452

Theoretical pI: Translated: 5.27; Mature: 5.27

Prosite motif: PS01332 HTH_RRF2_1; PS51197 HTH_RRF2_2

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.6 %Cys     (Translated Protein)
1.9 %Met     (Translated Protein)
2.6 %Cys+Met (Translated Protein)
0.6 %Cys     (Mature Protein)
1.9 %Met     (Mature Protein)
2.6 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MKLSSGWEQSVYVLLILARLPENRTMSSIALANRLKVSPSYLKKIIKSLVDEGLLRSTPG
CCCCCCCHHHHHHHHHHHHCCCCCCHHHHHHHHHCCCCHHHHHHHHHHHHHCHHHHCCCC
KNGGFSLNKELHDISFYDVFLAIEGRGRIFQSQGLLQNFIGSESGKAKRCAITSALDEIE
CCCCCCCCCHHHHHHEEEEEEEECCCCCEEHHHHHHHHHHCCCCCCCHHHHHHHHHHHHH
NTLVRTLSNVSLAQVADETQYNYNLGYLDEWIDEMD
HHHHHHHHCCHHHHHHHHCCCCCCCCHHHHHHHHCC
>Mature Secondary Structure
MKLSSGWEQSVYVLLILARLPENRTMSSIALANRLKVSPSYLKKIIKSLVDEGLLRSTPG
CCCCCCCHHHHHHHHHHHHCCCCCCHHHHHHHHHCCCCHHHHHHHHHHHHHCHHHHCCCC
KNGGFSLNKELHDISFYDVFLAIEGRGRIFQSQGLLQNFIGSESGKAKRCAITSALDEIE
CCCCCCCCCHHHHHHEEEEEEEECCCCCEEHHHHHHHHHHCCCCCCCHHHHHHHHHHHHH
NTLVRTLSNVSLAQVADETQYNYNLGYLDEWIDEMD
HHHHHHHHCCHHHHHHHHCCCCCCCCHHHHHHHHCC

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: 7773380; 11337471