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The map label for this gene is greB [H]

Identifier: 91784882

GI number: 91784882

Start: 3883852

End: 3884421

Strand: Reverse

Name: greB [H]

Synonym: Bxe_A0909

Alternate gene names: 91784882

Gene position: 3884421-3883852 (Counterclockwise)

Preceding gene: 91784883

Following gene: 91784878

Centisome position: 79.34

GC content: 59.65

Gene sequence:

>570_bases
ATGAACAAGGCCTTTGTCAAAGAGTCGAGCGAAGAGAACGACGACGACCTCGACGTCGCCCAGCCGGACATTCCCGCTGG
CACGAAAAACTACATCACGCCCGCCGGCTACCGGCGTATGCGCGACGAACTGCTGCATCTGATCGACGTGGAGCGGCCGG
AAGTGGTCAGGCTGGTGTCGTGGGCCGCTTCCAATGGCGATCGCTCTGAAAATGGCGATTACATCTACGGCAAGCGCCGC
TTGCGCGAGATCGATCGGCGCATCCGCTTTCTCACCAAACGCCTCGATCTCGCTGAAATCGTCGACAGCAGCAAGCAGGA
GAACGTCGATCAGGTTTTCTTCGGCGCAACCGTCGAGTACGCGACCGAAGACGGCGAGGTGCATACCGTGACGATTGTCG
GCATCGACGAGGTCGATCTGGATATCGCGCACGTGAGCTGGATTTCGCCGATTGCGCGTGCGCTGCTCAAGGCGAAAATC
GGCGATACGGTCACGTTGTACACCCCCGCCGGCCCGCAGCCGATCGACATACTGGATGTCAAATATCCGTCGCCTGAAGC
CGGCAGTTAG

Upstream 100 bases:

>100_bases
CAAAGGTTTTGAAAAAAGGAAGCGCGTAGGTGCGATTTGTCCCATAGTCGTGATCGTGTACCCTTGATAGGCAGTCGCTT
GCTGCAGTTACCGGATCATC

Downstream 100 bases:

>100_bases
GCCGTCATCAAATAAGCAGTCCATCCTGTTCCTGCTCGACACCTCGGGCGACGCGGCATAAAAAAAGGCGCCGCGAACGG
CGCCTTCGAGACTGCGGTTA

Product: transcription elongation factor GreB

Products: NA

Alternate protein names: Transcript cleavage factor greB [H]

Number of amino acids: Translated: 189; Mature: 189

Protein sequence:

>189_residues
MNKAFVKESSEENDDDLDVAQPDIPAGTKNYITPAGYRRMRDELLHLIDVERPEVVRLVSWAASNGDRSENGDYIYGKRR
LREIDRRIRFLTKRLDLAEIVDSSKQENVDQVFFGATVEYATEDGEVHTVTIVGIDEVDLDIAHVSWISPIARALLKAKI
GDTVTLYTPAGPQPIDILDVKYPSPEAGS

Sequences:

>Translated_189_residues
MNKAFVKESSEENDDDLDVAQPDIPAGTKNYITPAGYRRMRDELLHLIDVERPEVVRLVSWAASNGDRSENGDYIYGKRR
LREIDRRIRFLTKRLDLAEIVDSSKQENVDQVFFGATVEYATEDGEVHTVTIVGIDEVDLDIAHVSWISPIARALLKAKI
GDTVTLYTPAGPQPIDILDVKYPSPEAGS
>Mature_189_residues
MNKAFVKESSEENDDDLDVAQPDIPAGTKNYITPAGYRRMRDELLHLIDVERPEVVRLVSWAASNGDRSENGDYIYGKRR
LREIDRRIRFLTKRLDLAEIVDSSKQENVDQVFFGATVEYATEDGEVHTVTIVGIDEVDLDIAHVSWISPIARALLKAKI
GDTVTLYTPAGPQPIDILDVKYPSPEAGS

Specific function: Necessary for efficient RNA polymerase transcription elongation past template-encoded arresting sites. The arresting sites in DNA have the property of trapping a certain fraction of elongating RNA polymerases that pass through, resulting in locked ternary

COG id: COG0782

COG function: function code K; Transcription elongation factor

Gene ontology:

Cell location: Cytoplasmic

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Belongs to the greA/greB family [H]

Homologues:

Organism=Escherichia coli, GI87082261, Length=154, Percent_Identity=49.3506493506493, Blast_Score=141, Evalue=3e-35,
Organism=Escherichia coli, GI87082225, Length=152, Percent_Identity=34.2105263157895, Blast_Score=85, Evalue=3e-18,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR018151
- InterPro:   IPR001437
- InterPro:   IPR022691
- InterPro:   IPR006358 [H]

Pfam domain/function: PF01272 GreA_GreB; PF03449 GreA_GreB_N [H]

EC number: NA

Molecular weight: Translated: 21172; Mature: 21172

Theoretical pI: Translated: 4.46; Mature: 4.46

Prosite motif: PS00829 GREAB_1 ; PS00830 GREAB_2

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
1.1 %Met     (Translated Protein)
1.1 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
1.1 %Met     (Mature Protein)
1.1 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MNKAFVKESSEENDDDLDVAQPDIPAGTKNYITPAGYRRMRDELLHLIDVERPEVVRLVS
CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCHHHHHHHHHHHHHHCCCCCHHHHHHH
WAASNGDRSENGDYIYGKRRLREIDRRIRFLTKRLDLAEIVDSSKQENVDQVFFGATVEY
HHCCCCCCCCCCCEEEHHHHHHHHHHHHHHHHHHCCHHHHHCCCCCCCHHHEEECCEEEE
ATEDGEVHTVTIVGIDEVDLDIAHVSWISPIARALLKAKIGDTVTLYTPAGPQPIDILDV
ECCCCCEEEEEEEECCCCCCCHHHHHHHHHHHHHHHHHHCCCEEEEEECCCCCCEEEEEE
KYPSPEAGS
CCCCCCCCC
>Mature Secondary Structure
MNKAFVKESSEENDDDLDVAQPDIPAGTKNYITPAGYRRMRDELLHLIDVERPEVVRLVS
CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCHHHHHHHHHHHHHHCCCCCHHHHHHH
WAASNGDRSENGDYIYGKRRLREIDRRIRFLTKRLDLAEIVDSSKQENVDQVFFGATVEY
HHCCCCCCCCCCCEEEHHHHHHHHHHHHHHHHHHCCHHHHHCCCCCCCHHHEEECCEEEE
ATEDGEVHTVTIVGIDEVDLDIAHVSWISPIARALLKAKIGDTVTLYTPAGPQPIDILDV
ECCCCCEEEEEEEECCCCCCCHHHHHHHHHHHHHHHHHHCCCEEEEEECCCCCCEEEEEE
KYPSPEAGS
CCCCCCCCC

PDB accession: NA

Resolution: NA

Structure class: Alpha Beta

Cofactors: NA

Metal ions: NA

Kcat value (1/min): NA

Specific activity: NA

Km value (mM): NA

Substrates: DNA [C]

Specific reaction: Protein + DNA = Protein-DNA [C]

General reaction: NA

Inhibitor: NA

Structure determination priority: 10.0

TargetDB status: NA

Availability: NA

References: 10761919 [H]