※ Protein Information
Tag Content
UniProt Accession
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
 Aerobic respiration control sensor protein ArcB
Protein Synonyms/Alias
 
Gene Name
 arcB
Gene Synonyms/Alias
 b3210, JW5536
Created Date
 3-June-2014
Organism
 Escherichia coli (strain K12)
NCBI Taxa ID
 83333
Phosphorylation
Position
Peptide
Code
Type
References
576 EYDLVLLDIQLPDMT D LTP [1]
292 TFISTISHELRTPLN H LTP [1],UniProt
717 KGIVEEGHKIKGAAG H LTP [1]
Reference
 [1]Amplification of signaling activity of the arc two-component system of Escherichia coli by anaerobic metabolites. An in vitro study with different protein modules.
 Georgellis D,Kwon O,Lin EC
 J. Biol. Chem. 1999, Dec, 10;274(50):35950-4. [PMID:10585483]
Functional Description From UniProt
 FUNCTION: Member of the two-component regulatory system ArcB/ArcA Sensor-regulator protein for anaerobic repression of the arc modulon. Activates ArcA via a four-step phosphorelay. ArcB can also dephosphorylate ArcA by a reverse phosphorelay involving His- 717 and Asp-576
Sequence Annotation From UniProt
 TRANSMEM 26 46 Helical; (Potential)
 TRANSMEM 58 78 Helical; (Potential)
 MOD_RES 292 292 Phosphohistidine; by autocatalysis
 MOD_RES 576 576 4-aspartylphosphate (Probable)
 MOD_RES 717 717 Phosphohistidine (Probable)
Key Word From UniProt
 3D-structure; ATP-binding; Cellinnermembrane; Cellmembrane; Completeproteome; Kinase; Membrane; Nucleotide-binding; Phosphoprotein; Referenceproteome; Transcription; Transcriptionregulation; Transferase; Transmembrane; Transmembranehelix; Two-componentregulatorysystem
Protein Sequence
 MKQIRLLAQY YVDLMMKLGL VRFSMLLALA LVVLAIVVQM AVTMVLHGQV ESIDVIRSIF 60
 FGLLITPWAV YFLSVVVEQL EESRQRLSRL VQKLEEMRER DLSLNVQLKD NIAQLNQEIA 120
 VREKAEAELQ ETFGQLKIEI KEREETQIQL EQQSSFLRSF LDASPDLVFY RNEDKEFSGC 180
 NRAMELLTGK SEKQLVHLKP ADVYSPEAAA KVIETDEKVF RHNVSLTYEQ WLDYPDGRKA 240
 CFEIRKVPYY DRVGKRHGLM GFGRDITERK RYQDALERAS RDKTTFISTI SHELRTPLNG 300
 IVGLSRILLD TELTAEQEKY LKTIHVSAVT LGNIFNDIID MDKMERRKVQ LDNQPVDFTS 360
 FLADLENLSA LQAQQKGLRF NLEPTLPLPH QVITDGTRLR QILWNLISNA VKFTQQGQVT 420
 VRVRYDEGDM LHFEVEDSGI GIPQDELDKI FAMYYQVKDS HGGKPATGTG IGLAVSRRLA 480
 KNMGGDITVT SEQGKGSTFT LTIHAPSVAE EVDDAFDEDD MPLPALNVLL VEDIELNVIV 540
 ARSVLEKLGN SVDVAMTGKA ALEMFKPGEY DLVLLDIQLP DMTGLDISRE LTKRYPREDL 600
 PPLVALTANV LKDKQEYLNA GMDDVLSKPL SVPALTAMIK KFWDTQDDEE STVTTEENSK 660
 SEALLDIPML EQYLELVGPK LITDGLAVFE KMMPGYVSVL ESNLTAQDKK GIVEEGHKIK 720
 GAAGSVGLRH LQQLGQQIQS PDLPAWEDNV GEWIEEMKEE WRHDVEVLKA WVAKATKK 778
  GO:0016021   C:integral component of membrane IDA:EcoCyc
  GO:0005886   C:plasma membrane IEA:UniProtKB-SubCell
  GO:0005524   F:ATP binding IEA:UniProtKB-KW
  GO:0009927   F:histidine phosphotransfer kinase activity IDA:EcoCyc
  GO:0000156   F:phosphorelay response regulator activity IEA:InterPro
  GO:0000155   F:phosphorelay sensor kinase activity IDA:EcoCyc
  GO:0000160   P:phosphorelay signal transduction system IDA:EcoCyc
  GO:0046777   P:protein autophosphorylation IMP:CACAO
  GO:0006355   P:regulation of transcription, DNA-templated IEA:UniProtKB-KW
  GO:0023014   P:signal transduction by phosphorylation IDA:GOC
  GO:0006351   P:transcription, DNA-templated IEA:UniProtKB-KW
  IPR027460   ArcB_TM.
  IPR011006   CheY-like_superfamily.
  IPR003661   EnvZ-like_dim/P.
  IPR003594   HATPase_ATP-bd.
  IPR000014   PAS.
  IPR000700   PAS-assoc_C.
  IPR013767   PAS_fold.
  IPR004358   Sig_transdc_His_kin-like_C.
  IPR008207   Sig_transdc_His_kin_Hpt_dom.
  IPR014409   Sig_transdc_His_kin_hyb_ArcB.
  IPR005467   Sig_transdc_His_kinase_core.
  IPR009082   Sig_transdc_His_kinase_dimeric.
  IPR001789   Sig_transdc_resp-reg_receiver.
  PF02518   HATPase_c.
  PF00512   HisKA.
  PF01627   Hpt.
  PF00989   PAS.
  PF00072   Response_reg.
  SM00387   HATPase_c.
  SM00388   HisKA.
  SM00073   HPT.
  SM00091   PAS.
  SM00448   REC.
  PS50109   HIS_KIN.
  PS50894   HPT.
  PS50113   PAC.
  PS50112   PAS.
  PS50110   RESPONSE_REGULATORY.
  PR00344   BCTRLSENSOR.