※ Protein Information
Tag Content
UniProt Accession
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
 ATP-dependent protease ATPase subunit HslU
Protein Synonyms/Alias
 
Gene Name
 hslU
Gene Synonyms/Alias
 htpI; OrderedLocusNames=Z5478, ECs4858
Created Date
 3-June-2014
Organism
 Escherichia coli O157:H7
NCBI Taxa ID
 83334
Phosphorylation
Position
Peptide
Code
Type
References
91 TKFTEVGYVGKEVDS Y HTP [1]
Reference
 [1]The Escherichia coli phosphotyrosine proteome relates to core pathways and virulence.
 Hansen AM,Chaerkady R,Sharma J,Díaz-Mejía JJ,Tyagi N,Renuse S,Jacob HK,Pinto SM,Sahasrabuddhe NA,Kim MS,Delanghe B,Srinivasan N,Emili A,Kaper JB,Pandey A
 PLoS Pathog. 2013;9(6):e1003403. [PMID:23785281]
Functional Description From UniProt
 FUNCTION: ATPase subunit of a proteasome-like degradation complex this subunit has chaperone activity. The binding of ATP and its subsequent hydrolysis by HslU are essential for unfolding of protein substrates subsequently hydrolyzed by HslV. HslU recognizes the N-terminal part of its protein substrates and unfolds these before they are guided to HslV for hydrolysis (By similarity)
Sequence Annotation From UniProt
 
Key Word From UniProt
 ATP-binding; Chaperone; Completeproteome; Cytoplasm; Nucleotide-binding; Stressresponse
Protein Sequence
 MSEMTPREIV SELDKHIIGQ DNAKRSVAIA LRNRWRRMQL NEELRHEVTP KNILMIGPTG 60
 VGKTEIARRL AKLANAPFIK VEATKFTEVG YVGKEVDSII RDLTDAAVKM VRVQAIEKNR 120
 YRAEELAEER ILDVLIPPAK NNWGQTEQQQ EPSAARQAFR KKLREGQLDD KEIEIDLAAA 180
 PMGVEIMAPP GMEEMTSQLQ SMFQNLGGQK QKARKLKIKD AMKLLIEEEA AKLVNPEELK 240
 QDAIDAVEQH GIVFIDEIDK ICKRGESSGP DVSREGVQRD LLPLVEGCTV STKHGMVKTD 300
 HILFIASGAF QIAKPSDLIP ELQGRLPIRV ELQALTTSDF ERILTEPNAS ITVQYKALMA 360
 TEGVNIEFTD SGIKRIAEAA WQVNESTENI GARRLHTVLE RLMEEISYDA SDLSGQNITI 420
 DADYVSKHLD ALVADEDLSR FIL 443
  GO:0009376   C:HslUV protease complex IEA:UniProtKB-HAMAP
  GO:0005524   F:ATP binding IEA:UniProtKB-HAMAP
  GO:0016887   F:ATPase activity IEA:UniProtKB-HAMAP
  GO:0070011   F:peptidase activity, acting on L-amino acid peptides IEA:InterPro
  GO:0043335   P:protein unfolding IEA:UniProtKB-HAMAP
  GO:0006950   P:response to stress IEA:UniProtKB-KW
  IPR003593   AAA+_ATPase.
  IPR003959   ATPase_AAA_core.
  IPR019489   Clp_ATPase_C.
  IPR004491   HslU.
  IPR027417   P-loop_NTPase.
  PF00004   AAA.
  PF07724   AAA_2.
  PF10431   ClpB_D2-small.
  SM00382   AAA.
  SM01086   ClpB_D2-small.