PDB entry 4ghg

View 4ghg on RCSB PDB site
Description: Structure of Homoprotocatechuate 2,3-Dioxygenase from B.fuscum in complex with HPCA at 1.50 Ang resolution
Class: oxidoreductase
Keywords: Dioxygenase, oxygen activation, Fe(II), 2-His-1-carboxylate facial triad, homoprotocatechuate, 4-nitrocatechol, oxy complex, oxidoreductase
Deposited on 2012-08-07, released 2012-10-31
The last revision prior to the SCOPe 2.03 freeze date was dated 2012-12-12, with a file datestamp of 2012-12-07.
Experiment type: XRAY
Resolution: 1.5 Å
R-factor: 0.128
AEROSPACI score: 0.69 (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 2.03: d4ghga1, d4ghga2
  • Chain 'B':
    Compound: homoprotocatechuate 2,3-dioxygenase
    Species: Brevibacterium fuscum [TaxId:47914]
    Gene: hpcd
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.03: d4ghgb1, d4ghgb2
  • Chain 'C':
    Compound: homoprotocatechuate 2,3-dioxygenase
    Species: Brevibacterium fuscum [TaxId:47914]
    Gene: hpcd
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.03: d4ghgc1, d4ghgc2
  • Chain 'D':
    Compound: homoprotocatechuate 2,3-dioxygenase
    Species: Brevibacterium fuscum [TaxId:47914]
    Gene: hpcd
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.03: d4ghgd1, d4ghgd2
  • Heterogens: FE2, P6G, CL, CA, PG4, DHY, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >4ghgA (A:)
msneipkpvapapdilrcayaelvvtdlaksrnfyvdvlglhvsyedenqiylrsfeefi
hhnlvltkgpvaalkamafrvrtpedvdkaeayyqelgcrterrkdgfvkgigdalrved
plgfpyefffetthverlhmrydlysagelvrldhfnqvtpdvprgrkyledlgfrvted
iqddegttyaawmhrkgtvhdtaltggngprlhhvafsthekhniiqicdkmgalrisdr
iergpgrhgvsnafylyildpdnhrieiytqdyytgdpdnptitwnvhdnqrrdwwgnpv
vpswyteaskvldldgnvqeiiertddselevtigadgfsftragdedgsyhgqaskgfk
lgnql

    Sequence, based on observed residues (ATOM records): (download) 
    >4ghgA (A:)
neipkpvapapdilrcayaelvvtdlaksrnfyvdvlglhvsyedenqiylrsfeefihh
nlvltkgpvaalkamafrvrtpedvdkaeayyqelgcrterrkdgfvkgigdalrvedpl
gfpyefffetthverlhmrydlysagelvrldhfnqvtpdvprgrkyledlgfrvtediq
ddegttyaawmhrkgtvhdtaltggngprlhhvafsthekhniiqicdkmgalrisdrie
rgpgrhgvsnafylyildpdnhrieiytqdyytgdpdnptitwnvhdnqrrdwwgnpvvp
swyteaskvldldgnvqeiiertddselevtigadgfsftragdedgsyhgqaskg

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >4ghgB (B:)
msneipkpvapapdilrcayaelvvtdlaksrnfyvdvlglhvsyedenqiylrsfeefi
hhnlvltkgpvaalkamafrvrtpedvdkaeayyqelgcrterrkdgfvkgigdalrved
plgfpyefffetthverlhmrydlysagelvrldhfnqvtpdvprgrkyledlgfrvted
iqddegttyaawmhrkgtvhdtaltggngprlhhvafsthekhniiqicdkmgalrisdr
iergpgrhgvsnafylyildpdnhrieiytqdyytgdpdnptitwnvhdnqrrdwwgnpv
vpswyteaskvldldgnvqeiiertddselevtigadgfsftragdedgsyhgqaskgfk
lgnql

    Sequence, based on observed residues (ATOM records): (download) 
    >4ghgB (B:)
neipkpvapapdilrcayaelvvtdlaksrnfyvdvlglhvsyedenqiylrsfeefihh
nlvltkgpvaalkamafrvrtpedvdkaeayyqelgcrterrkdgfvkgigdalrvedpl
gfpyefffetthverlhmrydlysagelvrldhfnqvtpdvprgrkyledlgfrvtediq
ddegttyaawmhrkgtvhdtaltggngprlhhvafsthekhniiqicdkmgalrisdrie
rgpgrhgvsnafylyildpdnhrieiytqdyytgdpdnptitwnvhdnqrrdwwgnpvvp
swyteaskvldldgnvqeiiertddselevtigadgfsftragdedgsyhgqaskgfklg

  • Chain 'C':
    Sequence, based on SEQRES records: (download) 
    >4ghgC (C:)
msneipkpvapapdilrcayaelvvtdlaksrnfyvdvlglhvsyedenqiylrsfeefi
hhnlvltkgpvaalkamafrvrtpedvdkaeayyqelgcrterrkdgfvkgigdalrved
plgfpyefffetthverlhmrydlysagelvrldhfnqvtpdvprgrkyledlgfrvted
iqddegttyaawmhrkgtvhdtaltggngprlhhvafsthekhniiqicdkmgalrisdr
iergpgrhgvsnafylyildpdnhrieiytqdyytgdpdnptitwnvhdnqrrdwwgnpv
vpswyteaskvldldgnvqeiiertddselevtigadgfsftragdedgsyhgqaskgfk
lgnql

    Sequence, based on observed residues (ATOM records): (download) 
    >4ghgC (C:)
sneipkpvapapdilrcayaelvvtdlaksrnfyvdvlglhvsyedenqiylrsfeefih
hnlvltkgpvaalkamafrvrtpedvdkaeayyqelgcrterrkdgfvkgigdalrvedp
lgfpyefffetthverlhmrydlysagelvrldhfnqvtpdvprgrkyledlgfrvtedi
qddegttyaawmhrkgtvhdtaltggngprlhhvafsthekhniiqicdkmgalrisdri
ergpgrhgvsnafylyildpdnhrieiytqdyytgdpdnptitwnvhdnqrrdwwgnpvv
pswyteaskvldldgnvqeiiertddselevtigadgfsftragdedgsyhgqask

  • Chain 'D':
    Sequence, based on SEQRES records: (download) 
    >4ghgD (D:)
msneipkpvapapdilrcayaelvvtdlaksrnfyvdvlglhvsyedenqiylrsfeefi
hhnlvltkgpvaalkamafrvrtpedvdkaeayyqelgcrterrkdgfvkgigdalrved
plgfpyefffetthverlhmrydlysagelvrldhfnqvtpdvprgrkyledlgfrvted
iqddegttyaawmhrkgtvhdtaltggngprlhhvafsthekhniiqicdkmgalrisdr
iergpgrhgvsnafylyildpdnhrieiytqdyytgdpdnptitwnvhdnqrrdwwgnpv
vpswyteaskvldldgnvqeiiertddselevtigadgfsftragdedgsyhgqaskgfk
lgnql

    Sequence, based on observed residues (ATOM records): (download) 
    >4ghgD (D:)
neipkpvapapdilrcayaelvvtdlaksrnfyvdvlglhvsyedenqiylrsfeefihh
nlvltkgpvaalkamafrvrtpedvdkaeayyqelgcrterrkdgfvkgigdalrvedpl
gfpyefffetthverlhmrydlysagelvrldhfnqvtpdvprgrkyledlgfrvtediq
ddegttyaawmhrkgtvhdtaltggngprlhhvafsthekhniiqicdkmgalrisdrie
rgpgrhgvsnafylyildpdnhrieiytqdyytgdpdnptitwnvhdnqrrdwwgnpvvp
swyteaskvldldgnvqeiiertddselevtigadgfsftragdedgsyhgqaskgfklg