PDB entry 2x9a

View 2x9a on RCSB PDB site
Description: crystal structure of g3p from phage IF1 in complex with its coreceptor, the C-terminal domain of TolA
Class: viral protein
Keywords: transmembrane, phage infection, phage recognition, host-virus interaction, virion, viral protein, host membrane
Deposited on 2010-03-15, released 2010-12-01
The last revision prior to the SCOPe 2.08 freeze date was dated 2018-04-04, with a file datestamp of 2018-03-29.
Experiment type: XRAY
Resolution: 2.47 Å
R-factor: N/A
AEROSPACI score: 0.21 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: attachment protein g3p
    Species: ENTEROBACTERIA PHAGE IF1 [TaxId:10868]
    Database cross-references and differences (RAF-indexed):
    • Uniprot O80297
      • conflict (50)
    Domains in SCOPe 2.08: d2x9aa_
  • Chain 'B':
    Compound: membrane spanning protein, required for outer membrane integrity
    Species: Escherichia coli [TaxId:562]
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q8X965 (Start-126)
      • expression tag (127)
    Domains in SCOPe 2.08: d2x9ab1, d2x9ab2
  • Chain 'C':
    Compound: attachment protein g3p
    Species: ENTEROBACTERIA PHAGE IF1 [TaxId:10868]
    Database cross-references and differences (RAF-indexed):
    • Uniprot O80297
      • conflict (50)
    Domains in SCOPe 2.08: d2x9ac_
  • Chain 'D':
    Compound: membrane spanning protein, required for outer membrane integrity
    Species: Escherichia coli [TaxId:562]
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q8X965 (Start-126)
      • expression tag (127)
    Domains in SCOPe 2.08: d2x9ad1, d2x9ad2
  • Heterogens: HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download)
    >2x9aA (A:)
    attdaeclskpafdgtlsnvwkegdsryanfenciyelsgigigydndtswnghwtpvra
    adgsg
    

    Sequence, based on observed residues (ATOM records): (download)
    >2x9aA (A:)
    ttdaeclskpafdgtlsnvwkegdsryanfenciyelsgigigydndtswnghwtpvraa
    d
    

  • Chain 'B':
    Sequence, based on SEQRES records: (download)
    >2x9aB (B:)
    ddifgelssgknapktgggakgnnaspagsgntknngasgadinnyagqiksaieskfyd
    assyagktctlriklapdgmlldikpeggdpalcqaalaaaklakipkppsqavyevfkn
    apldfkpaaahhhhhh
    

    Sequence, based on observed residues (ATOM records): (download)
    >2x9aB (B:)
    sgadinnyagqiksaieskfydassyagktctlriklapdgmlldikpeggdpalcqaal
    aaaklakipkppsqavyevfknapldfkpa
    

  • Chain 'C':
    Sequence, based on SEQRES records: (download)
    >2x9aC (C:)
    attdaeclskpafdgtlsnvwkegdsryanfenciyelsgigigydndtswnghwtpvra
    adgsg
    

    Sequence, based on observed residues (ATOM records): (download)
    >2x9aC (C:)
    ttdaeclskpafdgtlsnvwkegdsryanfenciyelsgigigydndtswnghwtpvraa
    d
    

  • Chain 'D':
    Sequence, based on SEQRES records: (download)
    >2x9aD (D:)
    ddifgelssgknapktgggakgnnaspagsgntknngasgadinnyagqiksaieskfyd
    assyagktctlriklapdgmlldikpeggdpalcqaalaaaklakipkppsqavyevfkn
    apldfkpaaahhhhhh
    

    Sequence, based on observed residues (ATOM records): (download)
    >2x9aD (D:)
    sgadinnyagqiksaieskfydassyagktctlriklapdgmlldikpeggdpalcqaal
    aaaklakipkppsqavyevfknapldfkpa