PDB entry 1sg2

View 1sg2 on RCSB PDB site
Description: Crystal structure of the periplasmic chaperone Skp
Class: chaperone
Keywords: protein folding, outer membrane protein, molecular dipole, hydrophobic surface, CHAPERONE
Deposited on 2004-02-23, released 2004-09-14
The last revision prior to the SCOPe 2.08 freeze date was dated 2011-07-13, with a file datestamp of 2011-05-08.
Experiment type: XRAY
Resolution: 2.35 Å
R-factor: 0.226
AEROSPACI score: 0.3 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Seventeen Kilodalton Protein
    Species: Escherichia coli [TaxId:562]
    Gene: HLPA, SKP, OMPH, B0178, C0215, Z0190, ECS0180, SF0168, S0171
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d1sg2a_
  • Chain 'B':
    Compound: Seventeen Kilodalton Protein
    Species: Escherichia coli [TaxId:562]
    Gene: HLPA, SKP, OMPH, B0178, C0215, Z0190, ECS0180, SF0168, S0171
    Database cross-references and differences (RAF-indexed):
    • Uniprot P0AEU7 (12-152)
      • linker (10)
    Domains in SCOPe 2.08: d1sg2b1, d1sg2b2
  • Chain 'C':
    Compound: Seventeen Kilodalton Protein
    Species: Escherichia coli [TaxId:562]
    Gene: HLPA, SKP, OMPH, B0178, C0215, Z0190, ECS0180, SF0168, S0171
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d1sg2c1, d1sg2c2
  • Heterogens: HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1sg2A (A:)
aswshpqfekgaadkiaivnmgslfqqvaqktgvsntlenefkgraselqrmetdlqakm
kklqsmkagsdrtklekdvmaqrqtfaqkaqafeqdrarrsneergklvtriqtavksva
nsqdidlvvdanavaynssdvkditadvlkqvk

    Sequence, based on observed residues (ATOM records): (download) 
    >1sg2A (A:)
adkiaivnmgslfqqvaqktgvsntlenefkgraselqrmetdlqakmkklqsmkagsdr
tklekdvmaqrqtfaqkaqafeqdrarrsneergklvtriqtavksvansqdidlvvdan
avaynssdvkditadvlkqvk

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >1sg2B (B:)
aswshpqfekgaadkiaivnmgslfqqvaqktgvsntlenefkgraselqrmetdlqakm
kklqsmkagsdrtklekdvmaqrqtfaqkaqafeqdrarrsneergklvtriqtavksva
nsqdidlvvdanavaynssdvkditadvlkqvk

    Sequence, based on observed residues (ATOM records): (download) 
    >1sg2B (B:)
gaadkiaivnmgslfqqvaqktgvsntlenefkgraselqrmaqkaqafeqdrarrsnee
rgklvtriqtavksvansqdidlvvdanavaynssdvkditadvlkqvk

  • Chain 'C':
    Sequence, based on SEQRES records: (download) 
    >1sg2C (C:)
aswshpqfekgaadkiaivnmgslfqqvaqktgvsntlenefkgraselqrmetdlqakm
kklqsmkagsdrtklekdvmaqrqtfaqkaqafeqdrarrsneergklvtriqtavksva
nsqdidlvvdanavaynssdvkditadvlkqvk

    Sequence, based on observed residues (ATOM records): (download) 
    >1sg2C (C:)
aadkiaivnmgslfqqvaqktgvsntlenefkgraselqrmetdlqakmkklqsmkagsd
rtklekdvmaqrqtfaqkaqafeqdrarrsneergklvtriqtavksvansqdidlvvda
navaynssdvkditadvlkqvk