PDB entry 4mrx

View 4mrx on RCSB PDB site
Description: Crystal Structure of Y138F obelin mutant from Obelia longissima at 1.72 Angstrom resolution
Class: luminescent protein
Keywords: Luminescent Protein, calcium binding, EF-hand
Deposited on 2013-09-17, released 2014-03-12
The last revision prior to the SCOPe 2.08 freeze date was dated 2020-01-01, with a file datestamp of 2019-12-27.
Experiment type: XRAY
Resolution: 1.72 Å
R-factor: N/A
AEROSPACI score: 0.41 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: obelin
    Species: Obelia longissima [TaxId:32570]
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q27709 (Start-194)
      • engineered mutation (137)
    Domains in SCOPe 2.08: d4mrxa_
  • Heterogens: CZH, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >4mrxA (A:)
maskyavklktdfdnprwikrhkhmfdfldingngkitldeivskasddicakleatpeq
tkrhqvcveaffrgcgmeygkeiafpqfldgwkqlatselkkwarneptlirewgdavfd
ifdkdgsgtitldewkafgkisgispsqedceatfrhcdldnsgdldvdemtrqhlgfwy
tldpeadglygngvp

    Sequence, based on observed residues (ATOM records): (download) 
    >4mrxA (A:)
avklktdfdnprwikrhkhmfdfldingngkitldeivskasddicakleatpeqtkrhq
vcveaffrgcgmeygkeiafpqfldgwkqlatselkkwarneptlirewgdavfdifddg
sgtitldewkafgkisgispsqedceatfrhcdldnsgdldvdemtrqhlgfwytldpea
dglygngvp