Iron in PDB 4c0n: Crystal Structure of Non Symbiotic Plant Hemoglobin AHB3 (GLB3) From Arabidopsis Thaliana

The structure of Crystal Structure of Non Symbiotic Plant Hemoglobin AHB3 (GLB3) From Arabidopsis Thaliana, PDB code: 4c0n was solved by M.A.Hough, B.J.Reeder, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	50.42 / 1.77
Space group	P 43 3 2
Cell size a, b, c (Å), α, β, γ (°)	123.373, 123.373, 123.373, 90.00, 90.00, 90.00
R / Rfree (%)	18.574 / 20.53

The structure of Crystal Structure of Non Symbiotic Plant Hemoglobin AHB3 (GLB3) From Arabidopsis Thaliana also contains other interesting chemical elements:

Chlorine

(Cl)

1 atom

The binding sites of Iron atom in the Crystal Structure of Non Symbiotic Plant Hemoglobin AHB3 (GLB3) From Arabidopsis Thaliana (pdb code 4c0n). 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 Non Symbiotic Plant Hemoglobin AHB3 (GLB3) From Arabidopsis Thaliana, PDB code: 4c0n:

Iron binding site 1 out of 1 in the Crystal Structure of Non Symbiotic Plant Hemoglobin AHB3 (GLB3) From Arabidopsis Thaliana


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 Non Symbiotic Plant Hemoglobin AHB3 (GLB3) From Arabidopsis Thaliana within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe1157 b:17.5 occ:1.00 FE A:HEM1157 0.0 17.5 1.0 O A:OH1153 1.9 20.4 1.0 ND A:HEM1157 2.0 17.6 1.0 NA A:HEM1157 2.0 18.7 1.0 NC A:HEM1157 2.1 16.2 1.0 NB A:HEM1157 2.1 18.7 1.0 NE2 A:HIS98 2.1 17.9 1.0 C4D A:HEM1157 3.0 17.5 1.0 C1D A:HEM1157 3.0 16.5 1.0 C4B A:HEM1157 3.0 20.9 1.0 C1A A:HEM1157 3.0 20.5 1.0 CE1 A:HIS98 3.0 16.3 1.0 C1B A:HEM1157 3.0 20.1 1.0 C1C A:HEM1157 3.1 17.1 1.0 C4C A:HEM1157 3.1 17.5 1.0 C4A A:HEM1157 3.1 19.1 1.0 CD2 A:HIS98 3.1 15.4 1.0 CHA A:HEM1157 3.4 18.4 1.0 CHC A:HEM1157 3.4 18.7 1.0 CHD A:HEM1157 3.5 16.5 1.0 CHB A:HEM1157 3.5 20.7 1.0 O A:HOH2047 3.9 28.4 1.0 NE1 A:TRP111 4.0 17.7 1.0 ND1 A:HIS98 4.2 16.2 1.0 C2A A:HEM1157 4.2 20.0 1.0 C3D A:HEM1157 4.2 16.2 1.0 CG A:HIS98 4.2 17.3 1.0 C2D A:HEM1157 4.3 16.6 1.0 C2C A:HEM1157 4.3 17.1 1.0 C3B A:HEM1157 4.3 20.2 1.0 C3A A:HEM1157 4.3 20.1 1.0 C2B A:HEM1157 4.3 22.1 1.0 C3C A:HEM1157 4.3 16.7 1.0 O A:HOH2048 4.5 23.2 0.5 CD1 A:TRP111 4.8 19.0 1.0 CD1 A:LEU144 4.8 18.2 1.0 CE2 A:TRP111 4.9 18.0 1.0 OH A:TYR44 4.9 25.0 1.0

B.J.Reeder, M.A.Hough. The Structure of A Class 3 Nonsymbiotic Plant Haemoglobin From Arabidopsis Thaliana Reveals A Novel N-Terminal Helical Extension Acta Crystallogr.,Sect.D V. 70 1411 2014.
ISSN: ISSN 0907-4449
PubMed: 24816109
DOI: 10.1107/S1399004714004878