PDB entry 4q2p

View 4q2p on RCSB PDB site
Description: NHERF3 PDZ2 in Complex with a Phage-Derived Peptide
Class: protein binding
Keywords: pdz, protein binding
Deposited on 2014-04-09, released 2014-09-10
The last revision prior to the SCOPe 2.04 freeze date was dated 2014-09-10, with a file datestamp of 2014-09-05.
Experiment type: XRAY
Resolution: 2.05 Å
R-factor: 0.192
AEROSPACI score: 0.36 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Na(+)/H(+) exchange regulatory cofactor NHE-RF3
    Species: Homo sapiens [TaxId:9606]
    Gene: PDZK1, CAP70, NHERF3, PDZD1
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q5T2W1 (4-87)
      • expression tag (1-3)
      • linker (88-92)
      • see remark 999 (93-98)
    Domains in SCOPe 2.04: d4q2pa_
  • Chain 'B':
    Compound: Na(+)/H(+) exchange regulatory cofactor NHE-RF3
    Species: Homo sapiens [TaxId:9606]
    Gene: PDZK1, CAP70, NHERF3, PDZD1
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q5T2W1
      • see remark 999 (94-98)
    Domains in SCOPe 2.04: d4q2pb_
  • Chain 'C':
    Compound: Na(+)/H(+) exchange regulatory cofactor NHE-RF3
    Species: Homo sapiens [TaxId:9606]
    Gene: PDZK1, CAP70, NHERF3, PDZD1
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q5T2W1 (4-End)
      • see remark 999 (93-98)
  • Heterogens: TRS, EDO, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >4q2pA (A:)
gshmqprlcylvkeggsygfslktvqgkkgvymtditpqgvamragvladdhlievngen
vedasheevvekvkksgsrvmfllvdkeaagggikitkf

    Sequence, based on observed residues (ATOM records): (download) 
    >4q2pA (A:)
shmqprlcylvkeggsygfslktvqgkkgvymtditpqgvamragvladdhlievngenv
edasheevvekvkksgsrvmfllvdkeaagggikitkf

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >4q2pB (B:)
gshmqprlcylvkeggsygfslktvqgkkgvymtditpqgvamragvladdhlievngen
vedasheevvekvkksgsrvmfllvdkeaagggikitkf

    Sequence, based on observed residues (ATOM records): (download) 
    >4q2pB (B:)
prlcylvkeggsygfslktvqgkkgvymtditpqgvamragvladdhlievngenvedas
heevvekvkksgsrvmfllvdkkitkf

  • Chain 'C':
    No sequence available.