PDB entry 2obc

View 2obc on RCSB PDB site
Description: The crystal structure of RibD from Escherichia coli in complex with a substrate analogue, ribose 5-phosphate (beta form), bound to the active site of the reductase domain
Class: hydrolase, oxidoreductase
Keywords: alpha and beta class of proteins with mainly parallell strands, Substrate analogue complex (ribose 5-phosphate, beta-form), Structural Genomics, HTP Escherichia coli proteins, Structural Proteomics in Europe, SPINE, HYDROLASE, OXIDOREDUCTASE
Deposited on 2006-12-18, released 2007-02-13
The last revision prior to the SCOPe 2.08 freeze date was dated 2020-07-29, with a file datestamp of 2020-07-04.
Experiment type: XRAY
Resolution: 3 Å
R-factor: N/A
AEROSPACI score: 0.19 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Riboflavin biosynthesis protein ribD
    Species: Escherichia coli [TaxId:83333]
    Gene: ribD
    Database cross-references and differences (RAF-indexed):
    • Uniprot P25539 (28-393)
      • cloning artifact (22-27)
    Domains in SCOPe 2.08: d2obca1, d2obca2, d2obca3
  • Chain 'B':
    Compound: Riboflavin biosynthesis protein ribD
    Species: Escherichia coli [TaxId:83333]
    Gene: ribD
    Database cross-references and differences (RAF-indexed):
    • Uniprot P25539 (28-393)
      • cloning artifact (22-27)
    Domains in SCOPe 2.08: d2obcb1, d2obcb2, d2obcb3
  • Heterogens: RP5, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >2obcA (A:)
mdykddddkgsstslykkagsetlyiqgqdeyymaralklaqrgrftthpnpnvgcvivk
dgeivgegyhqragephaevhalrmagekakgatayvtlepcshhgrtppccdaliaagv
arvvasmqdpnpqvagrglyrlqqagidvshglmmseaeqlnkgflkrmrtgfpyiqlkl
gasldgrtamasgesqwitspqarrdvqllraqshailtssatvladdpaltvrwselde
qtqalypqqnlrqpirividsqnrvtpvhrivqqpgetwfartqedsrewpetvrtllip
ehkghldlvvlmmqlgkqqinsiwveagptlagallqaglvdelivyiapkllgsdargl
ctlpglekladapqfkfkeirhvgpdvclhlvgasthhhhhh

    Sequence, based on observed residues (ATOM records): (download) 
    >2obcA (A:)
tlyiqgqdeyymaralklaqrgrftthpnpnvgcvivkdgeivgegyhqragephaevha
lrmagekakgatayvtlepcpccdaliaagvarvvasmqdpnqvagrglyrlqqagidvs
hglmmseaeqlnkgflkrmrtgfpyiqlklgasldgrtamesqwitspqarrdvqllraq
shailtssatvladdpaltvrwseldeqtqalypqqnlrqpirividsqnrvtpvhrivq
qpgetwfartqedsrewpetvrtllipehkghldlvvlmmqlgkqqinsiwveagptlag
allqaglvdelivyiapkllgsdarglctlpgpqfkfkeirhvgpdvclhlvga

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >2obcB (B:)
mdykddddkgsstslykkagsetlyiqgqdeyymaralklaqrgrftthpnpnvgcvivk
dgeivgegyhqragephaevhalrmagekakgatayvtlepcshhgrtppccdaliaagv
arvvasmqdpnpqvagrglyrlqqagidvshglmmseaeqlnkgflkrmrtgfpyiqlkl
gasldgrtamasgesqwitspqarrdvqllraqshailtssatvladdpaltvrwselde
qtqalypqqnlrqpirividsqnrvtpvhrivqqpgetwfartqedsrewpetvrtllip
ehkghldlvvlmmqlgkqqinsiwveagptlagallqaglvdelivyiapkllgsdargl
ctlpglekladapqfkfkeirhvgpdvclhlvgasthhhhhh

    Sequence, based on observed residues (ATOM records): (download) 
    >2obcB (B:)
tlyiqgqdeyymaralklaqrgrftthpnpnvgcvivkdgeivgegyhqragephaevha
lrmagekakgatayvtlepcsdaliaagvarvvasmqdpnqvagrglyrlqqagidvshg
lmmseaeqlnkgflkrmrtgfpyiqlklgasldgrtamasgesqwitspqarrdvqllra
qshailtssatvladdpaltvrwseldeqtqalypqqnlrqpirividsqnrvtpvhriv
qqpgetwfartqedsrewpetvrtllipehkghldlvvlmmqlgkqqinsiwveagptla
gallqaglvdelivyiapkllgsdarglctlpglekladapqfkfkeirhvgpdvclhlv
ga