PDB entry 4xxi

View 4xxi on RCSB PDB site
Description: Crystal structure of the Bilin-binding domain of phycobilisome core-membrane linker ApcE
Class: transferase
Keywords: ApcE, phycobilisome, phycocyanobilin attachment, TRANSFERASE
Deposited on 2015-01-30, released 2015-12-16
The last revision prior to the SCOPe 2.08 freeze date was dated 2018-05-16, with a file datestamp of 2018-05-11.
Experiment type: XRAY
Resolution: 2.2 Å
R-factor: N/A
AEROSPACI score: 0.27 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Phycobiliprotein ApcE
    Species: Nostoc sp. (strain PCC 7120 / UTEX 2576) [TaxId:103690]
    Gene: apcE, alr0020
    Database cross-references and differences (RAF-indexed):
    • Uniprot P80559 (1-57)
      • linker (58-61)
    • Uniprot P80559 (62-End)
    Domains in SCOPe 2.08: d4xxia_
  • Chain 'B':
    Compound: Phycobiliprotein ApcE
    Species: Nostoc sp. (strain PCC 7120 / UTEX 2576) [TaxId:103690]
    Gene: apcE, alr0020
    Database cross-references and differences (RAF-indexed):
    • Uniprot P80559 (1-57)
      • linker (58-61)
    • Uniprot P80559 (62-End)
    Domains in SCOPe 2.08: d4xxib_
  • Heterogens: CYC, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download)
    >4xxiA (A:)
    mlavatitqaeqqdrflgrgeldelasyfasgakrleiaqlltenseiivsraanrifqk
    ienmakslrdlswflryatyaivagdpniivvntrglreiienacsgeativalqeikaa
    slsyfrkdpeaaeivsqymdvlitefkaplehhhhhh
    

    Sequence, based on observed residues (ATOM records): (download)
    >4xxiA (A:)
    lavatitqaeqqdrflgrgeldelasyfasgakrleiaqlltenseiivsraanrifqki
    enmakslrdlswflryatyaivagdpniivvntrglreiienacsgeativalqeikaas
    lsyfrkdpeaaeivsqymdvlitefka
    

  • Chain 'B':
    Sequence, based on SEQRES records: (download)
    >4xxiB (B:)
    mlavatitqaeqqdrflgrgeldelasyfasgakrleiaqlltenseiivsraanrifqk
    ienmakslrdlswflryatyaivagdpniivvntrglreiienacsgeativalqeikaa
    slsyfrkdpeaaeivsqymdvlitefkaplehhhhhh
    

    Sequence, based on observed residues (ATOM records): (download)
    >4xxiB (B:)
    lavatitqaeqqdrflgrgeldelasyfasgakrleiaqlltenseiivsraanrifqki
    enmakslrdlswflryatyaivagdpniivvntrglreiienacsgeativalqeikaas
    lsyfrkdpeaaeivsqymdvlitefk