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Iron in PDB 6alo: Vioc L-Arginine Hydroxylase Bound to Fe(II), L-Arginine, and A Peroxysuccinate Intermediate

Enzymatic activity of Vioc L-Arginine Hydroxylase Bound to Fe(II), L-Arginine, and A Peroxysuccinate Intermediate

All present enzymatic activity of Vioc L-Arginine Hydroxylase Bound to Fe(II), L-Arginine, and A Peroxysuccinate Intermediate:
1.14.11.41;

Protein crystallography data

The structure of Vioc L-Arginine Hydroxylase Bound to Fe(II), L-Arginine, and A Peroxysuccinate Intermediate, PDB code: 6alo was solved by N.P.Dunham, A.J.Mitchell, A.K.Boal, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 59.39 / 1.79
Space group C 1 2 1
Cell size a, b, c (Å), α, β, γ (°) 80.760, 66.653, 62.889, 90.00, 109.21, 90.00
R / Rfree (%) 17.5 / 20.3

Iron Binding Sites:

The binding sites of Iron atom in the Vioc L-Arginine Hydroxylase Bound to Fe(II), L-Arginine, and A Peroxysuccinate Intermediate (pdb code 6alo). 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 Vioc L-Arginine Hydroxylase Bound to Fe(II), L-Arginine, and A Peroxysuccinate Intermediate, PDB code: 6alo:

Iron binding site 1 out of 1 in 6alo

Go back to Iron Binding Sites List in 6alo
Iron binding site 1 out of 1 in the Vioc L-Arginine Hydroxylase Bound to Fe(II), L-Arginine, and A Peroxysuccinate Intermediate


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Vioc L-Arginine Hydroxylase Bound to Fe(II), L-Arginine, and A Peroxysuccinate Intermediate within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Fe401

b:15.7
occ:1.00
 O2 A:OKG403 2.0 25.3 1.0
OE1 A:GLU170 2.1 16.8 1.0
NE2 A:HIS316 2.2 14.3 1.0
O5 A:OKG403 2.2 20.9 1.0
NE2 A:HIS168 2.2 14.3 1.0
O1 A:OKG403 2.9 24.8 1.0
CE1 A:HIS316 2.9 14.2 1.0
C2 A:OKG403 3.0 21.9 1.0
CD A:GLU170 3.1 17.4 1.0
CE1 A:HIS168 3.1 14.2 1.0
CD2 A:HIS316 3.1 14.0 1.0
CD2 A:HIS168 3.3 14.1 1.0
OE2 A:GLU170 3.4 19.3 1.0
N A:ARG402 3.9 21.4 1.0
ND1 A:HIS316 4.0 14.1 1.0
CG A:HIS316 4.1 13.8 1.0
ND1 A:HIS168 4.2 14.0 1.0
CG A:HIS168 4.4 13.8 1.0
CG A:GLU170 4.4 16.4 1.0
C3 A:OKG403 4.4 20.6 1.0
CG A:ARG402 4.6 20.9 1.0
CB A:ARG402 4.7 21.1 1.0
CB A:GLU170 4.7 15.4 1.0
O A:HIS316 4.9 12.5 1.0
CD2 A:LEU165 4.9 15.2 1.0
C4 A:OKG403 4.9 19.6 1.0
CA A:ARG402 4.9 21.2 1.0
CA A:GLU170 4.9 14.9 1.0
NH1 A:ARG334 5.0 24.1 1.0

Reference:

A.J.Mitchell, N.P.Dunham, R.J.Martinie, J.A.Bergman, C.J.Pollock, K.Hu, B.D.Allen, W.C.Chang, A.Silakov, J.M.Bollinger, C.Krebs, A.K.Boal. Visualizing the Reaction Cycle in An Iron(II)- and 2-(Oxo)-Glutarate-Dependent Hydroxylase. J. Am. Chem. Soc. V. 139 13830 2017.
ISSN: ESSN 1520-5126
PubMed: 28823155
DOI: 10.1021/JACS.7B07374
Page generated: Tue Aug 6 13:46:20 2024

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