DP00103: Protein grpEFASTA viewXML view

General information
DisProt:DP00103
Name:Protein grpE
Synonym(s):GRPE_ECOLI
HSP-70 cofactor
Heat shock protein B25.3
HSP24
First appeared in release:Release 1.0 (08/01/2003)
UniProt:P09372
UniGene: 
SwissProt: GRPE_ECOLI
TrEMBL:  
NCBI (GI): 121638
Source organism:Escherichia coli (strain K12)
Sequence length:197
Percent disordered:4%
Homologues: 


Native sequence

        10         20         30         40         50         60
         |          |          |          |          |          |
MSSKEQKTPE GQAPEEIIMD QHEEIEAVEP EASAEQVDPR DEKVANLEAQ LAEAQTRERD - 60
GILRVKAEME NLRRRTELDI EKAHKFALEK FINELLPVID SLDRALEVAD KANPDMSAMV - 120
EDIELTLKSM LDVVRKFGVE VIAETNVPLD PNVHQAIAMV ESDDVAPGNV LGIMQKGYTL - 180
NGRTIRAAMV TVAKAKA

Region 1: 108-115

Map of ordered and disordered regions







Note: 'Mouse' over a region to see the start and stop residues. Click on a region to see detailed information.


Region 1
Type:Disordered
Name:Flexible loop
Location:108 - 115
Length:8
Region sequence:

VADKANPD

Modification type: Mutant
PDB: 1DGK:A, 1DGK:B
Structural/functional type: Function arises from the disordered state
Functional classes: Chaperones
Functional subclasses: Flexible linkers/spacers
Protein-DNA binding
Substrate/ligand binding
Detection methods:
  1. X-ray crystallography (100 K; pH: 4.6; resolution 2.8 A)

References:
  1. Harrison CJ, Hayer-Hartl M, Di Liberto M, Hartl F, Kuriyan J. "Crystal structure of the nucleotide exchange factor GrpE bound to the ATPase domain of the molecular chaperone DnaK." Science. 1997; 276(5311): 431-5. PubMed: 9103205

Comments:
Mutant G122D, in which Gly at position 122 is mutated to Asp was used.



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