PDB entry 3e2r

View 3e2r on RCSB PDB site
Description: Crystal Structure PutA86-630 Mutant Y540S Complexed with L-tetrahydro-2-furoic acid
Class: oxidoreductase
Keywords: Proline utilization A, PutA, flavoenzyme, DNA-binding, FAD, Flavoprotein, Multifunctional enzyme, NAD, Oxidoreductase, Proline metabolism, Repressor, Transcription, Transcription regulation
Deposited on 2008-08-06, released 2009-02-03
The last revision prior to the SCOPe 2.08 freeze date was dated 2017-10-25, with a file datestamp of 2017-10-20.
Experiment type: XRAY
Resolution: 1.85 Å
R-factor: N/A
AEROSPACI score: 0.36 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: proline dehydrogenase
    Species: Escherichia coli [TaxId:83333]
    Gene: putA, poaA
    Database cross-references and differences (RAF-indexed):
    • Uniprot P09546
      • engineered (454)
    Domains in SCOPe 2.08: d3e2ra1, d3e2ra2
  • Heterogens: FAD, TFB, CIT, 1PE, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >3e2rA (A:)
lpqsvsraaitaayrrpeteavsmlleqarlpqpvaeqahklayqladklrnqknasgra
gmvqgllqefslssqegvalmclaeallripdkatrdalirdkisngnwqshigrspslf
vnaatwgllftgklvsthneaslsrslnriigksgeplirkgvdmamrlmgeqfvtgeti
aealanarkleekgfrysydmlgeaaltaadaqaymvsyqqaihaigkasngrgiyegpg
isiklsalhprysraqydrvmeelyprlksltllarqydiginidaeesdrleisldlle
klcfepelagwngigfviqayqkrcplvidylidlatrsrrrlmirlvkgaywdseikra
qmdglegypvytrkvytdvsylacakkllavpnliypqfathnahtlaaiyqlagqnyyp
gqyefqclhgmgeplyeqvtgkvadgklnrpcrisapvgthetllaylvrrllengants
fvnriadtslpldelvadpvtaveklaqqegqtglphpkiplprdlyghgrdnsagldla
nehrlhhhhhh

    Sequence, based on observed residues (ATOM records): (download) 
    >3e2rA (A:)
qsvsraaitaayrrpeteavsmlleqarlpqpvaeqahklayqladklrnqknasgragm
vqgllqefslssqegvalmclaeallripdkatrdalgeplirkgvdmamrlmgeqfvtg
etiaealanarkleekgfrysydmlgeaaltaadaqaymvsyqqaihaigkasngrgiye
gpgisiklsalhprysraqydrvmeelyprlksltllarqydiginidaeesdrleisld
lleklcfepelagwngigfviqayqkrcplvidylidlatrsrrrlmirlvkgaywdsei
kraqmdglegypvytrkvytdvsylacakkllavpnliypqfathnahtlaaiyqlagqn
yypgqyefqclhgmgeplyeqvtgkvadgklnrpcrisapvgthetllaylvrrllenga
ntsfvnriadtslpldelvadpvtaveklaqqegqtglphpkiplprd