PDB entry 2fxm

View 2fxm on RCSB PDB site
Description: Structure of the human beta-myosin S2 fragment
Class: contractile protein
Keywords: coiled coil (dimeric, parallel), familial hypertrophic cardiomyopathy, thick filament, contractile protein
Deposited on 2006-02-06, released 2006-11-21
The last revision prior to the SCOPe 2.06 freeze date was dated 2009-02-24, with a file datestamp of 2009-03-01.
Experiment type: XRAY
Resolution: 2.7 Å
R-factor: 0.242
AEROSPACI score: 0.28 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Myosin heavy chain, cardiac muscle beta isoform
    Species: Homo sapiens [TaxId:9606]
    Gene: HSBMHC
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.06: d2fxma1
  • Chain 'B':
    Compound: Myosin heavy chain, cardiac muscle beta isoform
    Species: Homo sapiens [TaxId:9606]
    Gene: HSBMHC
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.06: d2fxmb_
  • Heterogens: HG

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >2fxmA (A:)
gsspllksaerekemasmkeeftrlkealeksearrkeleekmvsllqekndlqlqvqae
qdnladaeercdqliknkiqleakvkemnerledeeemnaeltakkrkledecselkrdi
ddleltlak

    Sequence, based on observed residues (ATOM records): (download) 
    >2fxmA (A:)
pllksaerekemasmkeeftrlkealeksearrkeleekmvsllqekndlqlqvqaeqdn
ladaeercdqliknkiqleakvkemnerledeeemnaeltakkrkledecselkrdiddl
eltlak

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >2fxmB (B:)
gsspllksaerekemasmkeeftrlkealeksearrkeleekmvsllqekndlqlqvqae
qdnladaeercdqliknkiqleakvkemnerledeeemnaeltakkrkledecselkrdi
ddleltlak

    Sequence, based on observed residues (ATOM records): (download) 
    >2fxmB (B:)
asmkeeftrlkealeksearrkeleekmvsllqekndlqlqvqaeqdnladaeercdqli
knkiqleakvkemnerledeeemnaeltakkrkledecselkrdiddleltl