PDB entry 3ojk

View 3ojk on RCSB PDB site
Description: Structure of Co-substituted Homoprotocatechuate 2,3-Dioxygenase in complex with 4-nitrocatechol at 1.68 Ang resolution
Class: oxidoreductase
Keywords: oxidoreductase, dioxygenase, extradiol, metal substitution, 4-nitrocatechol, 2-His-1-carboxylate facial triad, aromatic ring cleavage
Deposited on 2010-08-23, released 2010-12-29
The last revision prior to the SCOPe 2.08 freeze date was dated 2011-03-16, with a file datestamp of 2011-03-11.
Experiment type: XRAY
Resolution: 1.68 Å
R-factor: 0.154
AEROSPACI score: 0.59 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: homoprotocatechuate 2,3-dioxygenase
    Species: Brevibacterium fuscum [TaxId:47914]
    Gene: hpcd
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d3ojka1, d3ojka2
  • Chain 'B':
    Compound: homoprotocatechuate 2,3-dioxygenase
    Species: Brevibacterium fuscum [TaxId:47914]
    Gene: hpcd
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d3ojkb1, d3ojkb2
  • Chain 'C':
    Compound: homoprotocatechuate 2,3-dioxygenase
    Species: Brevibacterium fuscum [TaxId:47914]
    Gene: hpcd
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d3ojkc1, d3ojkc2
  • Chain 'D':
    Compound: homoprotocatechuate 2,3-dioxygenase
    Species: Brevibacterium fuscum [TaxId:47914]
    Gene: hpcd
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d3ojkd1, d3ojkd2
  • Heterogens: CO, 4NC, CL, P6G, CA, PG4, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >3ojkA (A:)
msneipkpvapapdilrcayaelvvtdlaksrnfyvdvlglhvsyedenqiylrsfeefi
hhnlvltkgpvaalkamafrvrtpedvdkaeayyqelgcrterrkdgfvkgigdalrved
plgfpyefffetthverlhmrydlysagelvrldhfnqvtpdvprgrkyledlgfrvted
iqddegttyaawmhrkgtvhdtaltggngprlhhvafsthekhniiqicdkmgalrisdr
iergpgrhgvsnafylyildpdnhrieiytqdyytgdpdnptitwnvhdnqrrdwwgnpv
vpswyteaskvldldgnvqeiiertddselevtigadgfsftragdedgsyhgqaskgfk
lgnql

    Sequence, based on observed residues (ATOM records): (download) 
    >3ojkA (A:)
eipkpvapapdilrcayaelvvtdlaksrnfyvdvlglhvsyedenqiylrsfeefihhn
lvltkgpvaalkamafrvrtpedvdkaeayyqelgcrterrkdgfvkgigdalrvedplg
fpyefffetthverlhmrydlysagelvrldhfnqvtpdvprgrkyledlgfrvtediqd
degttyaawmhrkgtvhdtaltggngprlhhvafsthekhniiqicdkmgalrisdrier
gpgrhgvsnafylyildpdnhrieiytqdyytgdpdnptitwnvhdnqrrdwwgnpvvps
wyteaskvldldgnvqeiiertddselevtigadgfsftragdedgsyhgqaskg

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >3ojkB (B:)
msneipkpvapapdilrcayaelvvtdlaksrnfyvdvlglhvsyedenqiylrsfeefi
hhnlvltkgpvaalkamafrvrtpedvdkaeayyqelgcrterrkdgfvkgigdalrved
plgfpyefffetthverlhmrydlysagelvrldhfnqvtpdvprgrkyledlgfrvted
iqddegttyaawmhrkgtvhdtaltggngprlhhvafsthekhniiqicdkmgalrisdr
iergpgrhgvsnafylyildpdnhrieiytqdyytgdpdnptitwnvhdnqrrdwwgnpv
vpswyteaskvldldgnvqeiiertddselevtigadgfsftragdedgsyhgqaskgfk
lgnql

    Sequence, based on observed residues (ATOM records): (download) 
    >3ojkB (B:)
eipkpvapapdilrcayaelvvtdlaksrnfyvdvlglhvsyedenqiylrsfeefihhn
lvltkgpvaalkamafrvrtpedvdkaeayyqelgcrterrkdgfvkgigdalrvedplg
fpyefffetthverlhmrydlysagelvrldhfnqvtpdvprgrkyledlgfrvtediqd
degttyaawmhrkgtvhdtaltggngprlhhvafsthekhniiqicdkmgalrisdrier
gpgrhgvsnafylyildpdnhrieiytqdyytgdpdnptitwnvhdnqrrdwwgnpvvps
wyteaskvldldgnvqeiiertddselevtigadgfsftragdedgsyhgqaskgfklg

  • Chain 'C':
    Sequence, based on SEQRES records: (download) 
    >3ojkC (C:)
msneipkpvapapdilrcayaelvvtdlaksrnfyvdvlglhvsyedenqiylrsfeefi
hhnlvltkgpvaalkamafrvrtpedvdkaeayyqelgcrterrkdgfvkgigdalrved
plgfpyefffetthverlhmrydlysagelvrldhfnqvtpdvprgrkyledlgfrvted
iqddegttyaawmhrkgtvhdtaltggngprlhhvafsthekhniiqicdkmgalrisdr
iergpgrhgvsnafylyildpdnhrieiytqdyytgdpdnptitwnvhdnqrrdwwgnpv
vpswyteaskvldldgnvqeiiertddselevtigadgfsftragdedgsyhgqaskgfk
lgnql

    Sequence, based on observed residues (ATOM records): (download) 
    >3ojkC (C:)
eipkpvapapdilrcayaelvvtdlaksrnfyvdvlglhvsyedenqiylrsfeefihhn
lvltkgpvaalkamafrvrtpedvdkaeayyqelgcrterrkdgfvkgigdalrvedplg
fpyefffetthverlhmrydlysagelvrldhfnqvtpdvprgrkyledlgfrvtediqd
degttyaawmhrkgtvhdtaltggngprlhhvafsthekhniiqicdkmgalrisdrier
gpgrhgvsnafylyildpdnhrieiytqdyytgdpdnptitwnvhdnqrrdwwgnpvvps
wyteaskvldldgnvqeiiertddselevtigadgfsftragdedgsyhgq

  • Chain 'D':
    Sequence, based on SEQRES records: (download) 
    >3ojkD (D:)
msneipkpvapapdilrcayaelvvtdlaksrnfyvdvlglhvsyedenqiylrsfeefi
hhnlvltkgpvaalkamafrvrtpedvdkaeayyqelgcrterrkdgfvkgigdalrved
plgfpyefffetthverlhmrydlysagelvrldhfnqvtpdvprgrkyledlgfrvted
iqddegttyaawmhrkgtvhdtaltggngprlhhvafsthekhniiqicdkmgalrisdr
iergpgrhgvsnafylyildpdnhrieiytqdyytgdpdnptitwnvhdnqrrdwwgnpv
vpswyteaskvldldgnvqeiiertddselevtigadgfsftragdedgsyhgqaskgfk
lgnql

    Sequence, based on observed residues (ATOM records): (download) 
    >3ojkD (D:)
eipkpvapapdilrcayaelvvtdlaksrnfyvdvlglhvsyedenqiylrsfeefihhn
lvltkgpvaalkamafrvrtpedvdkaeayyqelgcrterrkdgfvkgigdalrvedplg
fpyefffetthverlhmrydlysagelvrldhfnqvtpdvprgrkyledlgfrvtediqd
degttyaawmhrkgtvhdtaltggngprlhhvafsthekhniiqicdkmgalrisdrier
gpgrhgvsnafylyildpdnhrieiytqdyytgdpdnptitwnvhdnqrrdwwgnpvvps
wyteaskvldldgnvqeiiertddselevtigadgfsftragdedgsyhgqaskgfklg