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Iron in PDB 4s29: Crystal Structure of Arabidopsis Thaliana Thic with Bound Imidazole Ribonucleotide and Fe

Enzymatic activity of Crystal Structure of Arabidopsis Thaliana Thic with Bound Imidazole Ribonucleotide and Fe

All present enzymatic activity of Crystal Structure of Arabidopsis Thaliana Thic with Bound Imidazole Ribonucleotide and Fe:
4.1.99.17;

Protein crystallography data

The structure of Crystal Structure of Arabidopsis Thaliana Thic with Bound Imidazole Ribonucleotide and Fe, PDB code: 4s29 was solved by M.K.Fenwick, A.P.Mehta, Y.Zhang, S.Abdelwahed, T.P.Begley, S.E.Ealick, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 46.46 / 1.38
Space group P 32 2 1
Cell size a, b, c (Å), α, β, γ (°) 107.292, 107.292, 87.845, 90.00, 90.00, 120.00
R / Rfree (%) 11.9 / 14.3

Iron Binding Sites:

The binding sites of Iron atom in the Crystal Structure of Arabidopsis Thaliana Thic with Bound Imidazole Ribonucleotide and Fe (pdb code 4s29). 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 of Arabidopsis Thaliana Thic with Bound Imidazole Ribonucleotide and Fe, PDB code: 4s29:

Iron binding site 1 out of 1 in 4s29

Go back to Iron Binding Sites List in 4s29
Iron binding site 1 out of 1 in the Crystal Structure of Arabidopsis Thaliana Thic with Bound Imidazole Ribonucleotide and Fe


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Crystal Structure of Arabidopsis Thaliana Thic with Bound Imidazole Ribonucleotide and Fe within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Fe702

b:14.7
occ:0.42
 O A:HOH1055 2.1 32.9 1.0
NE2 A:HIS426 2.2 12.5 1.0
O A:HOH1039 2.3 36.1 1.0
NE2 A:HIS490 2.4 20.0 1.0
CE1 A:HIS426 3.0 11.8 1.0
CD2 A:HIS426 3.2 10.4 1.0
CE1 A:HIS490 3.3 18.7 1.0
CD2 A:HIS490 3.4 19.5 1.0
O A:HOH1212 3.8 25.7 1.0
OE2 A:GLU489 4.1 29.6 1.0
O A:HOH974 4.2 23.4 1.0
ND1 A:HIS426 4.2 10.7 1.0
O A:GLY388 4.2 11.2 1.0
O A:HOH1118 4.3 41.1 1.0
CG A:HIS426 4.3 9.0 1.0
ND1 A:HIS490 4.4 17.4 1.0
CG A:HIS490 4.5 17.5 1.0
CD2 A:LEU454 4.8 13.3 1.0
CA A:GLY388 4.8 9.5 1.0
C A:GLY388 4.9 9.9 1.0
O A:HOH1337 5.0 59.1 1.0

Reference:

M.K.Fenwick, A.P.Mehta, Y.Zhang, S.H.Abdelwahed, T.P.Begley, S.E.Ealick. Non-Canonical Active Site Architecture of the Radical Sam Thiamin Pyrimidine Synthase. Nat Commun V. 6 6480.
ISSN: ESSN 2041-1723
PubMed: 25813242
DOI: 10.1038/NCOMMS7480
Page generated: Mon Aug 5 10:11:57 2024

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