PDB entry 4j2q

View 4j2q on RCSB PDB site
Description: Crystal structure of C-terminally truncated arrestin reveals mechanism of arrestin activation
Class: signaling protein
Keywords: arrestin fold, signal termination, gpcr, outer segment, signaling protein, p44, rhodopsin, g-protein, splice variant mutant arrestin,s-antigen, deactivation, visual signal transduction
Deposited on 2013-02-05, released 2013-05-01
The last revision prior to the SCOPe 2.08 freeze date was dated 2013-05-15, with a file datestamp of 2013-05-10.
Experiment type: XRAY
Resolution: 3 Å
R-factor: 0.249
AEROSPACI score: 0.2 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: S-arrestin
    Species: Bos taurus [TaxId:9913]
    Gene: ARRS_BOVIN, SAG
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d4j2qa1, d4j2qa2
  • Chain 'B':
    Compound: S-arrestin
    Species: Bos taurus [TaxId:9913]
    Gene: ARRS_BOVIN, SAG
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d4j2qb1, d4j2qb2
  • Heterogens: HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >4j2qA (A:)
aswshpqfekmkankpapnhvifkkisrdksvtiylgkrdyidhvervepvdgvvlvdpe
lvkgkrvyvsltcafrygqedidvmglsfrrdlyfsqvqvfppvgasgattrlqeslikk
lgantypflltfpdylpcsvmlqpapqdvgkscgvdfeikafathstdveedkipkkssv
rllirkvqhaprdmgpqpraeaswqffmsdkplrlavslskeiyyhgepipvtvavtnst
ektvkkikvlveqvtnvvlyssdyyiktvaaeeaqekvppnssltktltlvpllannrer
rgialdgkikhedtnlasstiikegidktvmgilvsyqikvkltvsgllgeltssevate
vpfrlmhpqpedpdtakesa

    Sequence, based on observed residues (ATOM records): (download) 
    >4j2qA (A:)
hvifkkisrdksvtiylgkrdyidhvervepvdgvvlvdpelvkgkrvyvsltcafrygq
edidmglsfrrdlyfsqvqvfppvgasgattrlqeslikklgantypflltfpdylpcsv
mlqpapqdvgkscgvdfeikafathkipkkssvrllirkvqhaprdmgpqpraeaswqff
msdkplrlavslskeiyyhgepipvtvavtnstektvkkikvlveqvtnvvlyssdyyik
tvaaeeaqekvppnssltktltlvpllannrerrgialdgkikhedtnlasstiikegid
ktvmgilvsyqikvkltvsglltssevatevpfrlmhpqp

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >4j2qB (B:)
aswshpqfekmkankpapnhvifkkisrdksvtiylgkrdyidhvervepvdgvvlvdpe
lvkgkrvyvsltcafrygqedidvmglsfrrdlyfsqvqvfppvgasgattrlqeslikk
lgantypflltfpdylpcsvmlqpapqdvgkscgvdfeikafathstdveedkipkkssv
rllirkvqhaprdmgpqpraeaswqffmsdkplrlavslskeiyyhgepipvtvavtnst
ektvkkikvlveqvtnvvlyssdyyiktvaaeeaqekvppnssltktltlvpllannrer
rgialdgkikhedtnlasstiikegidktvmgilvsyqikvkltvsgllgeltssevate
vpfrlmhpqpedpdtakesa

    Sequence, based on observed residues (ATOM records): (download) 
    >4j2qB (B:)
hvifkkisrdksvtiylgkrdyidhvervepvdgvvlvdpelvkgkrvyvsltcafrygq
edidvmglsfrrdlyfsqvqvfppvgasgattrlqeslikklgantypflltfpdylpcs
vmlqpapqdvgkscgvdfeikafathstdipkkssvrllirkvqhaprdmgpqpraeasw
qffmsdkplrlavslskeiyyhgepipvtvavtnstektvkkikvlveqvtnvvlyssdy
yiktvaaeeaqekvppnssltktltlvpllannrerrgialdgkikhedtnlasstiike
gidktvmgilvsyqikvkltvsgllgeltssevatevpfrlmhpqp