PDB entry 3aa1

View 3aa1 on RCSB PDB site
Description: Crystal structure of Actin capping protein in complex with the Cp-binding motif derived from CKIP-1
Class: protein binding
Keywords: ACTIN CAPPING PROTEIN, BARBED END REGULATION, CARMIL FAMILY PROTEIN, CONFORMATIONAL CHANGE, CELL MOTILITY, Actin capping, Actin-binding, Cytoskeleton, Cell membrane, Tumor suppressor, PROTEIN BINDING
Deposited on 2009-11-11, released 2010-08-04
The last revision prior to the SCOPe 2.08 freeze date was dated 2010-08-04, with a file datestamp of 2010-07-30.
Experiment type: XRAY
Resolution: 1.9 Å
R-factor: 0.216
AEROSPACI score: 0.43 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: F-actin-capping protein subunit alpha-1
    Species: Gallus gallus [TaxId:9031]
    Gene: CAPZA1
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d3aa1a_
  • Chain 'B':
    Compound: F-actin-capping protein subunit beta isoforms 1 and 2
    Species: Gallus gallus [TaxId:9031]
    Gene: CAPZB
    Database cross-references and differences (RAF-indexed):
  • Chain 'C':
    Compound: 23mer peptide from Pleckstrin homology domain-containing family O member 1
    Species: HOMO SAPIENS, synthetic [TaxId:9606]
    Database cross-references and differences (RAF-indexed):
  • Heterogens: MES, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >3aa1A (A:)
madfedrvsdeekvriaakfithappgefnevfndvrlllnndnllregaahafaqynmd
qftpvkiegyddqvlitehgdlgngrfldprnkisfkfdhlrkeasdpqpedtesalkqw
rdacdsalrayvkdhypngfctvygksidgqqtiiacieshqfqpknfwngrwrsewkft
itpptaqvaavlkiqvhyyedgnvqlvshkdiqdsvqvssdvqtakefikiienaeneyq
taisenyqtmsdttfkalrrqlpvtrtkidwnkilsykigkemqna

    Sequence, based on observed residues (ATOM records): (download) 
    >3aa1A (A:)
rvsdeekvriaakfithappgefnevfndvrlllnndnllregaahafaqynmdqftpvk
iegyddqvlitehgdlgngrfldprnkisfkfdhlrkeasdpqpedtesalkqwrdacds
alrayvkdhypngfctvygksidgqqtiiacieshqfqpknfwngrwrsewkftitppta
qvaavlkiqvhyyedgnvqlvshkdiqdsvqvssdvqtakefikiienaeneyqtaisen
yqtmsdttfkalrrqlpvtrtkidwnkilsy

  • Chain 'B':
    No sequence available.

  • Chain 'C':
    No sequence available.