PDB entry 4uyq

View 4uyq on RCSB PDB site
Description: High resolution structure of the third cohesin ScaC in complex with the ScaB dockerin with a mutation in the C-terminal helix (IN to SI) from Acetivibrio cellulolyticus displaying a type I interaction.
Class: cell adhesion/protein binding
Keywords: cell adhesion-protein binding complex, cellulosome, type 1 cohesin-dockerin intereactions, adaptor scaffoldin scab, anchoring scaffolding scac
Deposited on 2014-09-02, released 2015-04-15
The last revision prior to the SCOPe 2.07 freeze date was dated 2015-06-10, with a file datestamp of 2015-06-05.
Experiment type: XRAY
Resolution: 1.81 Å
R-factor: N/A
AEROSPACI score: 0.37 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: cellulosomal scaffoldin anchoring protein c
    Species: Acetivibrio cellulolyticus [TaxId:35830]
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q7WYN2 (1-142)
      • expression tag (0)
      • expression tag (143)
    Domains in SCOPe 2.07: d4uyqa1, d4uyqa2, d4uyqa3
  • Chain 'B':
    Compound: Cellulosomal scaffoldin adaptor protein B
    Species: Acetivibrio cellulolyticus [TaxId:35830]
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q7WYN3 (0-End)
      • engineered mutation (50-51)
    Domains in SCOPe 2.07: d4uyqb_
  • Heterogens: CA, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >4uyqA (A:)
mlqvdigstsgkagsvvsvpitftnvpksgiyalsfrtnfdpqkvtvasidagslienas
dfttyynnengfasmtfeapvdrariidsdgvfatinfkvsdsakvgelynittnsayts
fyysgtdeiknvvyndgkievialehhhhhh

    Sequence, based on observed residues (ATOM records): (download) 
    >4uyqA (A:)
mlqvdigstsgkagsvvsvpitftnvpksgiyalsfrtnfdpqkvtvasidagslienas
dfttyynnengfasmtfeapvdrariidsdgvfatinfkvsdsakvgelynittnsayts
fyysgtdeiknvvyndgkievial

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >4uyqB (B:)
kfiygdvdgngsvrindavlirdyvlgkinefpyeygmlaadvdgngsiksidavlvrdy
vlgkiflfpveekee

    Sequence, based on observed residues (ATOM records): (download) 
    >4uyqB (B:)
kfiygdvdgngsvrindavlirdyvlgkinefpyeygmlaadvdgngsiksidavlvrdy
vlgkiflfpveek