Crystal Structure of Protocatechuate 3,4-Dioxygenase from Acinetobacter Sp. ADP1 Mutant R133H in Complex with Protocatechuate.

Crystallographic Studies of Intradiol Dioxygenases.

PROTOCATECHUATE 3,4-DIOXYGENASE ALPHA CHAIN

PROTOCATECHUATE 3,4-DIOXYGENASE BETA CHAIN

PROTOCATECHUATE 3,4-DIOXYGENASE, 3,4-PCD

MNGWNFQELKETPSQTGGPYVHIGLLPKQANIEVFEHNLDNNLVQDNTQGQRIRLEGQVFDGLGLPLRDVLIEIWQADTN
GVYPSQADTQGKQVDPNFLGWGRTGADFGTGFWSFNTIKPGAVPGRKGSTQAPHISLIIFAHGINIGLHTRVYFDDEAEA
NAKDPVLNSIEWATRRQTLVAKREERDGEVVYRFDIRIQGENETVFFDI

MSQIIWGAYAQRNTEDHPPAYAPGYKTSVLRSPKNALISIAETLSEVTAPHFSADKFGPKDNDLILNYAKDGLPIGERVI
VHGYVRDQFGRPVKNALVEVWQANASGRYRHPNDQYIGAMDPNFGGCGRMLTDDNGYYVFRTIKPGPYPWRNRINEWRPA
HIHFSLIADGWAQRLISQFYFEGDTLIDSCPILKTIPSEQQRRALIALEDKSNFIEADSRCYRFDITLRGRRATYFENDL
T

CRYSTAL WAS SOAKED IN 2.0 M AMMONIUM SULFATE, 100 MM TRIS PH 8.5, 30 MM PROTOCATECHUATE WITHIN AN ANEROBIC ENVIRONMENT PRIOR TO DATA COLLECTION.

1.8 M AMMONIUM SULFATE, 100 MM TRIS-MALEATE PH 7.5, 0.08% PEG4000 PROTEIN AT 20 MG/ML

CRYSTAL STRUCTURE OF ACINETOBACTER SP. ADP1 PROTOCATECHUATE 3,4- DIOXYGENASE

CRYSTAL STRUCTURE OF ACINETOBACTER SP. ADP1 PROTOCATECHUATE 3,4- DIOXYGENASE AT PH < 7. 0

CRYSTAL STRUCTURE OF ACINETOBACTER SP. ADP1 PROTOCATECHUATE 3,4- DIOXYGENASE IN COMPLEX WITH CYANIDE

CRYSTAL STRUCTURE OF ACINETOBACTER SP. ADP1 PROTOCATECHUATE 3,4- DIOXYGENASE IN COMPLEX WITH 3,4-DIHYDROXYBENZOATE

CRYSTAL STRUCTURE OF ACINETOBACTER SP. ADP1 PROTOCATECHUATE 3,4- DIOXYGENASE IN COMPLEX WITH 4-NITROCATECHOL

CRYSTAL STRUCTURE OF WILD-TYPE PROTOCATECHUATE 3,4-DIOXYGENASE FROM ACINETOBACTER SP. ADP1

CRYSTAL STRUCTURE OF WILD-TYPE PROTOCATECHUATE 3,4-DIOXYGENASE FROM ACINETOBACTER SP. ADP1 IN COMPLEX WITH CATECHOL

CRYSTAL STRUCTURE OF WILD-TYPE PROTOCATECHUATE 3,4-DIOXYGENASE FROM ACINETOBACTER SP. ADP1 IN COMPLEX WITH 4-HYDROXYBENZOATE

CRYSTAL STRUCTURE OF PROTOCATECHUATE 3,4- DIOXYGENASE FROM ACINETOBACTER SP. ADP1 MUTANT R457S - APO

CRYSTAL STRUCTURE OF PROTOCATECHUATE 3,4- DIOXYGENASE FROM ACINETOBACTER SP. ADP1 MUTANT R457S IN COMPLEX WITH 4-NITROCATECHOL

CRYSTAL STRUCTURE OF PROTOCATECHUATE 3,4- DIOXYGENASE FROM ACINETOBACTER SP. ADP1 MUTANT R457S IN COMPLEX WITH PROTOCATECHUATE

CRYSTAL STRUCTURE OF PROTOCATECHUATE 3,4- DIOXYGENASE FROM ACINETOBACTER SP. ADP1 MUTANT R457S IN COMPLEX WITH 4-HYDROXYBENZOATE

CRYSTAL STRUCTURE OF PROTOCATECHUATE 3,4- DIOXYGENASE FROM ACINETOBACTER SP. ADP1 MUTANT R133H

CRYSTAL STRUCTURE OF PROTOCATECHUATE 3,4- DIOXYGENASE FROM ACINETOBACTER SP. ADP1 MUTANT R133H IN COMPLEX WITH CATECHOL

CRYSTAL STRUCTURE OF PROTOCATECHUATE 3,4- DIOXYGENASE FROM ACINETOBACTER SP. ADP1 MUTANT R133H IN COMPLEX WITH 4-NITROCATECHOL

SHEET
THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN
ORDER TO REPRESENT THIS FEATURE IN THE SHEET RECORDS BELOW,
TWO SHEETS ARE DEFINED.

ENGINEERED RESIDUE IN CHAIN A, ARG 142 TO HIS

THE PHYSIOLOGICAL STATE OF THE MOLECULE IS A (AB)12DODECAMER.

DIOXYGENASE, AROMATIC DEGRADATION, NON-HEME IRON, BETA-SANDWICH, MIXED ALPHA/BETA STRUCTURE, OXIDOREDUCTASE