rapB

168

response regulator aspartate phosphatase, dephosphorylates Spo0F-P, control of the phosphorelay

Locus: BSU_36690

Molecular weight: 44.88 kDa

Isoelectric point: 4.87

Protein length: 377 aa

Gene length: 1134 bp

Function: control of sporulation initiation

Product: response regulator aspartate phosphatase

Essential: no

Synonyms: rapB, spo0P, ywmE

Genomic Context

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List of homologs in different organisms

Gene

Coordinates: 3,771,000 → 3,772,133

The protein

Protein family

• RAP family (according to UniProt)

Domains

• six tetratrichopeptide repeats (according to UniProt)

Structure

• 4I9E (PDB) (RapF, 43% identity) PubMed
• P70962 (AlphaFold)

Expression and Regulation

Operons

• Genes: rapB

  Description: PubMed

  Sigma factors

  • SigA: sigma factor, PubMed, in sigA regulon

Biological materials

Mutant

• BKE36690 (ΔrapB::erm  trpC2) available at BGSC,  PubMed, upstream reverse: _UP1_CATGCCCCTCCAACCCTTTC,  downstream forward: _UP4_TGAGACAAAACCATCTGCTG
• BKK36690 (ΔrapB::kan  trpC2) available at BGSC,  PubMed, upstream reverse: _UP1_CATGCCCCTCCAACCCTTTC,  downstream forward: _UP4_TGAGACAAAACCATCTGCTG

References

Reviews

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Original Publications

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