PDB entry 1qg3

View 1qg3 on RCSB PDB site
Description: crystal structure of a tandem pair of fibronectin type III domains from the cytoplasmic tail of integrin alpha6 beta4
Class: structural protein
Keywords: integrin, hemidesmosome, fibronectin, carcinoma, structural protein
Deposited on 1999-04-19, released 1999-08-20
The last revision prior to the SCOPe 2.08 freeze date was dated 2019-12-25, with a file datestamp of 2019-12-20.
Experiment type: XRAY
Resolution: 2.15 Å
R-factor: N/A
AEROSPACI score: 0.27 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: protein (integrin beta-4 subunit)
    Species: Homo sapiens [TaxId:9606]
    Gene: ITGB4
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d1qg3a1, d1qg3a2
  • Chain 'B':
    Compound: protein (integrin beta-4 subunit)
    Species: Homo sapiens [TaxId:9606]
    Gene: ITGB4
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d1qg3b1, d1qg3b2
  • Heterogens: CAC, SO4, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1qg3A (A:)
dlgapqnpnakaagsrkihfnwlppsgkpmgyrvkywiqgdseseahlldskvpsveltn
lypycdyemkvcaygaqgegpysslvscrthqevpsepgrlafnvvsstvtqlswaepae
tngeitayevcyglvnddnrpigpmkkvlvdnpknrmllienlresqpyrytvkarngag
wgpereaiinlatqp

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >1qg3B (B:)
dlgapqnpnakaagsrkihfnwlppsgkpmgyrvkywiqgdseseahlldskvpsveltn
lypycdyemkvcaygaqgegpysslvscrthqevpsepgrlafnvvsstvtqlswaepae
tngeitayevcyglvnddnrpigpmkkvlvdnpknrmllienlresqpyrytvkarngag
wgpereaiinlatqp

    Sequence, based on observed residues (ATOM records): (download) 
    >1qg3B (B:)
lgapqnpnakaagsrkihfnwlppsgkpmgyrvkywiqgdseseahlldskvpsveltnl
ypycdyemkvcaygaqgegpysslvscrthqevpsepgrlafnvvsstvtqlswaepaet
ngeitayevcyglvnddnrpigpmkkvlvdnpknrmllienlresqpyrytvkarngagw
gpereaiinlatqp