PDB entry 3f31

View 3f31 on RCSB PDB site
Description: Crystal Structure of the N-terminal region of AlphaII-spectrin Tetramerization Domain
Class: actin binding, structural protein
Keywords: lone helix followed by a triple helical bundle, Actin capping, Actin-binding, Alternative splicing, Calcium, Calmodulin-binding, Cytoplasm, Cytoskeleton, Phosphoprotein, Polymorphism, SH3 domain, SPECTRIN, ACTIN BINDING, STRUCTURAL PROTEIN
Deposited on 2008-10-30, released 2009-10-13
The last revision prior to the SCOPe 2.08 freeze date was dated 2017-10-25, with a file datestamp of 2017-10-20.
Experiment type: XRAY
Resolution: 2.3 Å
R-factor: N/A
AEROSPACI score: 0.25 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Spectrin alpha chain, brain
    Species: Homo sapiens [TaxId:9606]
    Gene: SPTAN1, SPTA2
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d3f31a_
  • Chain 'B':
    Compound: Spectrin alpha chain, brain
    Species: Homo sapiens [TaxId:9606]
    Gene: SPTAN1, SPTA2
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d3f31b_
  • Heterogens: HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >3f31A (A:)
gsmdpsgvkvletaediqerrqqvldryhrfkelstlrrqkledsyrfqffqrdaeelek
wiqeklqiasdenykdptnlqgklqkhqafeaevqansgaivkldetgnlmiseghfase
tirtrlmelhrqwelllekmrekgikllq

    Sequence, based on observed residues (ATOM records): (download) 
    >3f31A (A:)
taediqerrqqvldryhrfkelstlrrqkledsyrfqffqrdaeelekwiqeklqiasde
nykdptnlqgklqkhqafeaevqansgaivkldetgnlmiseghfasetirtrlmelhrq
welllekmrekgikllq

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >3f31B (B:)
gsmdpsgvkvletaediqerrqqvldryhrfkelstlrrqkledsyrfqffqrdaeelek
wiqeklqiasdenykdptnlqgklqkhqafeaevqansgaivkldetgnlmiseghfase
tirtrlmelhrqwelllekmrekgikllq

    Sequence, based on observed residues (ATOM records): (download) 
    >3f31B (B:)
vletaediqerrqqvldryhrfkelstlrrqkledsyrfqffqrdaeelekwiqeklqia
sdenykdptnlqgklqkhqafeaevqansgaivkldetgnlmiseghfasetirtrlmel
hrqwelllekmrekgikllq