PDB entry 1qgw

View 1qgw on RCSB PDB site
Description: crystal structure of phycoerythrin 545 from the marine cryptophyte rhodomonas cs24
Class: photosynthesis
Keywords: phycoerythrin, light-harvesting protein, cryptophyte, phycobilin, photosynthesis
Deposited on 1999-05-10, released 1999-05-19
The last revision prior to the SCOPe 2.05 freeze date was dated 2009-02-24, with a file datestamp of 2009-03-01.
Experiment type: XRAY
Resolution: 1.63 Å
R-factor: 0.149
AEROSPACI score: 0.61 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: protein (cryptophytan phycoerythrin (alpha-1 chain))
    Species: Rhodomonas sp. CS24 [TaxId:79257]
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q00433 (0-75)
      • hydroxylation (3)
      • conflict (9)
    Domains in SCOPe 2.05: d1qgwa_
  • Chain 'B':
    Compound: protein (cryptophytan phycoerythrin (alpha-2 chain))
    Species: Rhodomonas sp. CS24 [TaxId:79257]
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q00433 (0-66)
      • hydroxylation (3)
    Domains in SCOPe 2.05: d1qgwb_
  • Chain 'C':
    Compound: protein (cryptophytan phycoerythrin (beta chain))
    Species: Rhodomonas sp. CS24 [TaxId:79257]
    Database cross-references and differences (RAF-indexed):
    • Uniprot P27198 (Start-176)
      • conflict (49)
      • conflict (55)
      • conflict (60)
      • conflict (64)
      • methylation (71)
      • conflict (72)
    Domains in SCOPe 2.05: d1qgwc_
  • Chain 'D':
    Compound: protein (cryptophytan phycoerythrin (beta chain))
    Species: Rhodomonas sp. CS24 [TaxId:79257]
    Database cross-references and differences (RAF-indexed):
    • Uniprot P27198 (0-176)
      • conflict (49)
      • conflict (55)
      • conflict (60)
      • conflict (64)
      • methylation (71)
      • conflict (72)
    Domains in SCOPe 2.05: d1qgwd_
  • Heterogens: CL, MG, DBV, PEB, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1qgwA (A:)
amdksakapqitifdhrgcsrapkestggkaggqddemmvkvastkvtvsesdaakklqe
fitfekgidgpftskn

  • Chain 'B':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1qgwB (B:)
amdksakapvitifdhrgcsrapkeytgakaggkddemmvkaqsvkievstgtaegvlat
slakmtk

  • Chain 'C':
    Sequence, based on SEQRES records: (download) 
    >1qgwC (C:)
mldafsrvvtnadskaayvggadlqalkkfisegnkrldsvnsivsnascivsdavsgmi
cenpslispsgncytnrrmaaclrdgeiilryvsyallsgdasvledrclnglketyssl
gvpansnaravsimkacavafvnntasqkklstpqgdcsglasevggyfdkvtaais

    Sequence, based on observed residues (ATOM records): (download) 
    >1qgwC (C:)
dafsrvvaayvggadlqalkkfisegnkrldsvnsivsnascivsdavsgmicenpslis
psgncytnrrmaaclrdgeiilryvsyallsgdasvledrclnglketysslgvpansna
ravsimkacavafvnntasqkklstpqgdcsglasevggyfdkvtaais

  • Chain 'D':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1qgwD (D:)
mldafsrvvtnadskaayvggadlqalkkfisegnkrldsvnsivsnascivsdavsgmi
cenpslispsgncytnrrmaaclrdgeiilryvsyallsgdasvledrclnglketyssl
gvpansnaravsimkacavafvnntasqkklstpqgdcsglasevggyfdkvtaais