Iron in PDB 3npe: Structure of VP14 in Complex with Oxygen

All present enzymatic activity of Structure of VP14 in Complex with Oxygen:
1.13.11.51;

The structure of Structure of VP14 in Complex with Oxygen, PDB code: 3npe was solved by S.A.Messing, S.B.Gabelli, L.M.Amzel, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	47.30 / 3.20
Space group	P 63 2 2
Cell size a, b, c (Å), α, β, γ (°)	161.521, 161.521, 150.816, 90.00, 90.00, 120.00
R / Rfree (%)	24.1 / 27.2

The binding sites of Iron atom in the Structure of VP14 in Complex with Oxygen (pdb code 3npe). 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 Structure of VP14 in Complex with Oxygen, PDB code: 3npe:

Iron binding site 1 out of 1 in the Structure of VP14 in Complex with Oxygen


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Structure of VP14 in Complex with Oxygen within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe605 b:71.4 occ:1.00 NE2 A:HIS298 1.9 75.0 1.0 NE2 A:HIS412 1.9 70.8 1.0 NE2 A:HIS347 1.9 73.8 1.0 NE2 A:HIS590 1.9 77.1 1.0 O2 A:OXY1 2.0 72.2 1.0 O A:OH2 2.0 72.4 1.0 CE1 A:HIS298 2.7 75.4 1.0 CE1 A:HIS347 2.8 75.6 1.0 CE1 A:HIS412 2.8 71.2 1.0 CE1 A:HIS590 2.8 78.4 1.0 O1 A:OXY1 2.9 73.5 1.0 CD2 A:HIS590 2.9 79.9 1.0 CD2 A:HIS412 2.9 70.9 1.0 CD2 A:HIS347 3.0 74.9 1.0 CD2 A:HIS298 3.0 76.7 1.0 ND1 A:HIS298 3.9 77.3 1.0 ND1 A:HIS347 3.9 76.0 1.0 ND1 A:HIS590 3.9 78.9 1.0 ND1 A:HIS412 3.9 69.8 1.0 CG A:HIS590 4.0 79.4 1.0 CG A:HIS412 4.0 70.5 1.0 CG A:HIS298 4.0 77.5 1.0 CG A:HIS347 4.0 75.2 1.0 CE2 A:PHE411 4.7 78.4 1.0

S.A.Messing, S.B.Gabelli, I.Echeverria, J.T.Vogel, J.C.Guan, B.C.Tan, H.J.Klee, D.R.Mccarty, L.M.Amzel. Structural Insights Into Maize VIVIPAROUS14, A Key Enzyme in the Biosynthesis of the Phytohormone Abscisic Acid. Plant Cell V. 22 2970 2010.
ISSN: ISSN 1040-4651
PubMed: 20884803
DOI: 10.1105/TPC.110.074815