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Iron in PDB 3hkp: Crystal Structure Determination of Catechol 1,2-Dioxygenase From Rhodococcus Opacus 1CP in Complex with Protocatechuate

Enzymatic activity of Crystal Structure Determination of Catechol 1,2-Dioxygenase From Rhodococcus Opacus 1CP in Complex with Protocatechuate

All present enzymatic activity of Crystal Structure Determination of Catechol 1,2-Dioxygenase From Rhodococcus Opacus 1CP in Complex with Protocatechuate:
1.13.11.1;

Protein crystallography data

The structure of Crystal Structure Determination of Catechol 1,2-Dioxygenase From Rhodococcus Opacus 1CP in Complex with Protocatechuate, PDB code: 3hkp was solved by I.Matera, M.Ferraroni, M.Kolomytseva, F.Briganti, A.Scozzafava, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 34.40 / 1.85
Space group C 1 2 1
Cell size a, b, c (Å), α, β, γ (°) 88.420, 37.390, 74.100, 90.00, 96.28, 90.00
R / Rfree (%) 19.4 / 25.8

Iron Binding Sites:

The binding sites of Iron atom in the Crystal Structure Determination of Catechol 1,2-Dioxygenase From Rhodococcus Opacus 1CP in Complex with Protocatechuate (pdb code 3hkp). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total only one binding site of Iron was determined in the Crystal Structure Determination of Catechol 1,2-Dioxygenase From Rhodococcus Opacus 1CP in Complex with Protocatechuate, PDB code: 3hkp:

Iron binding site 1 out of 1 in 3hkp

Go back to Iron Binding Sites List in 3hkp
Iron binding site 1 out of 1 in the Crystal Structure Determination of Catechol 1,2-Dioxygenase From Rhodococcus Opacus 1CP in Complex with Protocatechuate


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Crystal Structure Determination of Catechol 1,2-Dioxygenase From Rhodococcus Opacus 1CP in Complex with Protocatechuate within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Fe281

b:12.0
occ:1.00
 OH A:TYR162 1.9 11.7 1.0
NE2 A:HIS220 2.1 10.7 1.0
O3 A:DHB282 2.1 21.6 1.0
NE2 A:HIS222 2.2 10.5 1.0
O4 A:DHB282 2.3 21.6 1.0
C3 A:DHB282 2.9 21.6 1.0
CZ A:TYR162 3.0 9.2 1.0
C4 A:DHB282 3.0 21.9 1.0
CE1 A:HIS220 3.1 13.3 1.0
CD2 A:HIS220 3.1 8.2 1.0
CD2 A:HIS222 3.1 10.2 1.0
CE1 A:HIS222 3.2 11.7 1.0
CE1 A:TYR162 3.7 10.5 1.0
CE2 A:TYR162 3.9 9.2 1.0
O A:HOH299 4.0 9.4 1.0
NH1 A:ARG217 4.1 12.8 1.0
ND1 A:HIS220 4.2 10.8 1.0
CG A:HIS220 4.2 11.0 1.0
C2 A:DHB282 4.2 21.9 1.0
CG A:HIS222 4.3 11.9 1.0
ND1 A:HIS222 4.3 11.4 1.0
C5 A:DHB282 4.4 20.6 1.0
O A:HOH297 4.4 11.4 1.0
CD1 A:TYR196 4.8 23.3 1.0
CD1 A:TYR106 4.9 16.2 1.0
CD1 A:TYR162 5.0 11.0 1.0
CE1 A:TYR196 5.0 22.9 1.0
CG A:TYR196 5.0 20.3 1.0

Reference:

I.Matera, M.Ferraroni, M.Kolomytseva, L.Golovleva, A.Scozzafava, F.Briganti. Catechol 1,2-Dioxygenase From the Gram-Positive Rhodococcus Opacus 1CP: Quantitative Structure/Activity Relationship and the Crystal Structures of Native Enzyme and Catechols Adducts. J.Struct.Biol. V. 170 548 2010.
ISSN: ISSN 1047-8477
PubMed: 20040374
DOI: 10.1016/J.JSB.2009.12.023
Page generated: Sun Aug 4 11:31:31 2024

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