PDB entry 1rqr

View 1rqr on RCSB PDB site
Description: Crystal structure and mechanism of a bacterial fluorinating enzyme, product complex
Class: transferase
Keywords: fluorinase, central 7 stranded beta sheets, anti-parallel beta sheets
Deposited on 2003-12-07, released 2004-03-02
The last revision prior to the SCOP 1.75 freeze date was dated 2004-03-02, with a file datestamp of 2007-06-04.
Experiment type: XRAY
Resolution: 2.67 Å
R-factor: 0.176
AEROSPACI score: 0.35 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: 5'-fluoro-5'-deoxyadenosine synthase
    Species: Streptomyces cattleya
    Gene: fla
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q70GK9
      • modified residue (13)
      • modified residue (30)
      • modified residue (46)
      • modified residue (160)
      • modified residue (291)
    Domains in SCOP 1.75: d1rqra1, d1rqra2
  • Chain 'B':
    Compound: 5'-fluoro-5'-deoxyadenosine synthase
    Species: Streptomyces cattleya
    Gene: fla
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q70GK9
      • modified residue (13)
      • modified residue (30)
      • modified residue (46)
      • modified residue (160)
      • modified residue (291)
    Domains in SCOP 1.75: d1rqrb1, d1rqrb2
  • Chain 'C':
    Compound: 5'-fluoro-5'-deoxyadenosine synthase
    Species: Streptomyces cattleya
    Gene: fla
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q70GK9
      • modified residue (13)
      • modified residue (30)
      • modified residue (46)
      • modified residue (160)
      • modified residue (291)
    Domains in SCOP 1.75: d1rqrc1, d1rqrc2
  • Heterogens: 5FD, MET, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1rqrA (A:)
maanstrrpiiafmsdlgttddsvaqckglmysicpdvtvvdvchsmtpwdveegaryiv
dlprffpegtvfatttypatgtttrsvavrikqaakggargqwagsgagferaegsyiyi
apnngllttvleehgyleayevtspkvipeqpeptfysremvaipsahlaagfplsevgr
pledheivrfnrpaveqdgealvgvvsaidhpfgnvwtnihrtdlekagigygarlrltl
dgvlpfeapltptfadageigniaiylnsrgylsiarnaaslaypyhlkegmsarvear

    Sequence, based on observed residues (ATOM records): (download) 
    >1rqrA (A:)
rpiiafmsdlgttddsvaqckglmysicpdvtvvdvchsmtpwdveegaryivdlprffp
egtvfatttypatgtttrsvavrikqaakggargqwagsgagferaegsyiyiapnngll
ttvleehgyleayevtspkvipeqpeptfysremvaipsahlaagfplsevgrpledhei
vrfnrpaveqdgealvgvvsaidhpfgnvwtnihrtdlekagigygarlrltldgvlpfe
apltptfadageigniaiylnsrgylsiarnaaslaypyhlkegmsarvea

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >1rqrB (B:)
maanstrrpiiafmsdlgttddsvaqckglmysicpdvtvvdvchsmtpwdveegaryiv
dlprffpegtvfatttypatgtttrsvavrikqaakggargqwagsgagferaegsyiyi
apnngllttvleehgyleayevtspkvipeqpeptfysremvaipsahlaagfplsevgr
pledheivrfnrpaveqdgealvgvvsaidhpfgnvwtnihrtdlekagigygarlrltl
dgvlpfeapltptfadageigniaiylnsrgylsiarnaaslaypyhlkegmsarvear

    Sequence, based on observed residues (ATOM records): (download) 
    >1rqrB (B:)
rpiiafmsdlgttddsvaqckglmysicpdvtvvdvchsmtpwdveegaryivdlprffp
egtvfatttypatgtttrsvavrikqaakggargqwagsgagferaegsyiyiapnngll
ttvleehgyleayevtspkvipeqpeptfysremvaipsahlaagfplsevgrpledhei
vrfnrpaveqdgealvgvvsaidhpfgnvwtnihrtdlekagigygarlrltldgvlpfe
apltptfadageigniaiylnsrgylsiarnaaslaypyhlkegmsarvea

  • Chain 'C':
    Sequence, based on SEQRES records: (download) 
    >1rqrC (C:)
maanstrrpiiafmsdlgttddsvaqckglmysicpdvtvvdvchsmtpwdveegaryiv
dlprffpegtvfatttypatgtttrsvavrikqaakggargqwagsgagferaegsyiyi
apnngllttvleehgyleayevtspkvipeqpeptfysremvaipsahlaagfplsevgr
pledheivrfnrpaveqdgealvgvvsaidhpfgnvwtnihrtdlekagigygarlrltl
dgvlpfeapltptfadageigniaiylnsrgylsiarnaaslaypyhlkegmsarvear

    Sequence, based on observed residues (ATOM records): (download) 
    >1rqrC (C:)
rpiiafmsdlgttddsvaqckglmysicpdvtvvdvchsmtpwdveegaryivdlprffp
egtvfatttypatgtttrsvavrikqaakggargqwagsgagferaegsyiyiapnngll
ttvleehgyleayevtspkvipeqpeptfysremvaipsahlaagfplsevgrpledhei
vrfnrpaveqdgealvgvvsaidhpfgnvwtnihrtdlekagigygarlrltldgvlpfe
apltptfadageigniaiylnsrgylsiarnaaslaypyhlkegmsarvea