PDB entry 2ior

View 2ior on RCSB PDB site
Description: Crystal Structure of the N-terminal Domain of HtpG, the Escherichia coli Hsp90, Bound to ADP
Class: chaperone
Keywords: Heat Shock Protein, Chaperone, Hsp90
Deposited on 2006-10-10, released 2006-11-21
The last revision prior to the SCOPe 2.06 freeze date was dated 2009-02-24, with a file datestamp of 2009-03-01.
Experiment type: XRAY
Resolution: 1.65 Å
R-factor: 0.165
AEROSPACI score: 0.59 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Chaperone protein htpG
    Species: Escherichia coli [TaxId:562]
    Gene: htpG
    Database cross-references and differences (RAF-indexed):
    • Uniprot P0A6Z3 (20-End)
      • expression tag (19)
    Domains in SCOPe 2.06: d2iora1, d2iora2
  • Heterogens: MG, ADP, HEZ, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >2iorA (A:)
mgsshhhhhhssglvprgshmkgqetrgfqsevkqllhlmihslysnkeiflrelisnas
daadklrfralsnpdlyegdgelrvrvsfdkdkrtltisdngvgmtrdevidhlgtiaks
gtksfleslgsdqakdsqligqfgvgfysafivadkvtvrtraagekpengvfwesageg
eytvaditkedrgteitlhlregedeflddwrvrsiiskysdhialpveiekree

    Sequence, based on observed residues (ATOM records): (download) 
    >2iorA (A:)
hmkgqetrgfqsevkqllhlmihslysnkeiflrelisnasdaadklrfralsnpdlyeg
dgelrvrvsfdkdkrtltisdngvgmtrdevidhlgtiaksgtksfleslgsdqakdsql
igqfgvgfysafivadkvtvrtraagekpengvfwesagegeytvaditkedrgteitlh
lregedeflddwrvrsiiskysdhialpveie