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The map label for this gene is greA

Identifier: 23502373

GI number: 23502373

Start: 1458873

End: 1459346

Strand: Reverse

Name: greA

Synonym: BR1504

Alternate gene names: 23502373

Gene position: 1459346-1458873 (Counterclockwise)

Preceding gene: 23502374

Following gene: 23502372

Centisome position: 69.24

GC content: 55.06

Gene sequence:

>474_bases
ATGGAAAAGTTCCCTATGACCCCTCGCGGTTTTGAAAAGCTCAAGGAAGAGCTGCGCTGGCGTCAGCAATCAGAGCGCCC
TCGGATCATTGAGGCAATCGCCGAAGCGCGCGCCCATGGTGATCTGTCGGAAAACGCCGAATATCACGCCGCCAAGGAAG
CCCAGAGCCTCAATGAAGGGCGCATCAACGAATTGGAAGACCTGGTTGCACGCGCCGAGGTGATCGATGTTTCCAAGTTG
ACGGGCGACAGGATCAAATTCGGTGCGACCGTTACGATGATCGATGAAGACACCGAAGAAGAAAAAATCTACCAGATCGT
CGGCGATCAGGAAGCCGATGTGAAGGAAGGCCGTATTTCGATTTCCTCTCCGATCGCGCGCGCCCTTATCGGCAAGGGCG
AAGGCGACACAATTGAGGTCAACGCACCGGGCGGCTCGCGTTCCTACGAAATCATCGCTTTGAAATTCGTCTGA

Upstream 100 bases:

>100_bases
CGCTATCCGAGCATCGCGCGAGGTGAGGCGGGCAAGGCAAACTGCCGGTGCGGCCAGATTCCTGAAAAGGGCCGGCGCCG
GGCGAAGGAAAGGACTGGGT

Downstream 100 bases:

>100_bases
TTTTCCGTGACTTTATCAGGGCAAGTTCCGGTTCGGGAAGTTGAGGTCGTTGCACCCAACTTCAAGCGCCGCCTTTCCGG
CGTGACCTCGACGATTGTTC

Product: transcription elongation factor GreA

Products: NA

Alternate protein names: Transcript cleavage factor greA

Number of amino acids: Translated: 157; Mature: 157

Protein sequence:

>157_residues
MEKFPMTPRGFEKLKEELRWRQQSERPRIIEAIAEARAHGDLSENAEYHAAKEAQSLNEGRINELEDLVARAEVIDVSKL
TGDRIKFGATVTMIDEDTEEEKIYQIVGDQEADVKEGRISISSPIARALIGKGEGDTIEVNAPGGSRSYEIIALKFV

Sequences:

>Translated_157_residues
MEKFPMTPRGFEKLKEELRWRQQSERPRIIEAIAEARAHGDLSENAEYHAAKEAQSLNEGRINELEDLVARAEVIDVSKL
TGDRIKFGATVTMIDEDTEEEKIYQIVGDQEADVKEGRISISSPIARALIGKGEGDTIEVNAPGGSRSYEIIALKFV
>Mature_157_residues
MEKFPMTPRGFEKLKEELRWRQQSERPRIIEAIAEARAHGDLSENAEYHAAKEAQSLNEGRINELEDLVARAEVIDVSKL
TGDRIKFGATVTMIDEDTEEEKIYQIVGDQEADVKEGRISISSPIARALIGKGEGDTIEVNAPGGSRSYEIIALKFV

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

Homologues:

Organism=Escherichia coli, GI87082225, Length=158, Percent_Identity=53.1645569620253, Blast_Score=170, Evalue=3e-44,
Organism=Escherichia coli, GI87082261, Length=156, Percent_Identity=34.6153846153846, Blast_Score=88, Evalue=2e-19,

Paralogues:

None

Copy number: 259 Molecules/Cell In: Growth Phase, Glucose-minimal MOPS Media. [C]

Swissprot (AC and ID): GREA_BRUA1 (B2S6W5)

Other databases:

- EMBL:   CP000887
- RefSeq:   YP_001935386.1
- ProteinModelPortal:   B2S6W5
- SMR:   B2S6W5
- GeneID:   6327365
- GenomeReviews:   CP000887_GR
- KEGG:   bmc:BAbS19_I14190
- HOGENOM:   HBG753387
- OMA:   HNEGRIA
- ProtClustDB:   PRK00226
- GO:   GO:0006350
- HAMAP:   MF_00105
- InterPro:   IPR018151
- InterPro:   IPR006359
- InterPro:   IPR001437
- InterPro:   IPR022691
- Gene3D:   G3DSA:1.10.287.180
- Gene3D:   G3DSA:3.10.50.30
- TIGRFAMs:   TIGR01462

Pfam domain/function: PF01272 GreA_GreB; PF03449 GreA_GreB_N; SSF46557 GreA_GreB

EC number: NA

Molecular weight: Translated: 17529; Mature: 17529

Theoretical pI: Translated: 4.53; Mature: 4.53

Prosite motif: PS00829 GREAB_1; PS00830 GREAB_2

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
1.9 %Met     (Translated Protein)
1.9 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
1.9 %Met     (Mature Protein)
1.9 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MEKFPMTPRGFEKLKEELRWRQQSERPRIIEAIAEARAHGDLSENAEYHAAKEAQSLNEG
CCCCCCCCHHHHHHHHHHHHHHHCCCCHHHHHHHHHHHCCCCCCCCHHHHHHHHHHCCCC
RINELEDLVARAEVIDVSKLTGDRIKFGATVTMIDEDTEEEKIYQIVGDQEADVKEGRIS
CHHHHHHHHHHHHHHHHHHCCCCEEEECCEEEEECCCCCHHHHHHHHCCCCCCCCCCEEE
ISSPIARALIGKGEGDTIEVNAPGGSRSYEIIALKFV
CHHHHHHHHHCCCCCCEEEEECCCCCCCEEEEEEEEC
>Mature Secondary Structure
MEKFPMTPRGFEKLKEELRWRQQSERPRIIEAIAEARAHGDLSENAEYHAAKEAQSLNEG
CCCCCCCCHHHHHHHHHHHHHHHCCCCHHHHHHHHHHHCCCCCCCCHHHHHHHHHHCCCC
RINELEDLVARAEVIDVSKLTGDRIKFGATVTMIDEDTEEEKIYQIVGDQEADVKEGRIS
CHHHHHHHHHHHHHHHHHHCCCCEEEECCEEEEECCCCCHHHHHHHHCCCCCCCCCCEEE
ISSPIARALIGKGEGDTIEVNAPGGSRSYEIIALKFV
CHHHHHHHHHCCCCCCEEEEECCCCCCCEEEEEEEEC

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: NA