Iron in PDB 8h17: Crystal Structure of the Globin Domain of Thermosynechococcus Elongatus Bp-1

The structure of Crystal Structure of the Globin Domain of Thermosynechococcus Elongatus Bp-1, PDB code: 8h17 was solved by S.Mathur, S.K.Yadav, K.R.Pal, S.Kundu, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	22.23 / 2.15
Space group	P 43 21 2
Cell size a, b, c (Å), α, β, γ (°)	54.041, 54.041, 112.966, 90, 90, 90
R / Rfree (%)	17.6 / 22.3

The binding sites of Iron atom in the Crystal Structure of the Globin Domain of Thermosynechococcus Elongatus Bp-1 (pdb code 8h17). 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 the Globin Domain of Thermosynechococcus Elongatus Bp-1, PDB code: 8h17:

Iron binding site 1 out of 1 in the Crystal Structure of the Globin Domain of Thermosynechococcus Elongatus Bp-1


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 the Globin Domain of Thermosynechococcus Elongatus Bp-1 within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe202 b:47.5 occ:1.00 FE A:HEM202 0.0 47.5 1.0 ND A:HEM202 1.9 48.5 1.0 NA A:HEM202 2.0 46.6 1.0 NC A:HEM202 2.1 48.3 1.0 NB A:HEM202 2.1 45.4 1.0 N1 A:IMD201 2.1 48.9 1.0 NE2 A:HIS111 2.1 41.7 1.0 C1A A:HEM202 2.9 49.4 1.0 C4D A:HEM202 2.9 48.2 1.0 C1D A:HEM202 2.9 49.9 1.0 C4B A:HEM202 3.0 45.1 1.0 C4A A:HEM202 3.0 49.0 1.0 C4C A:HEM202 3.0 50.3 1.0 C1C A:HEM202 3.0 48.4 1.0 C1B A:HEM202 3.0 47.1 1.0 CE1 A:HIS111 3.0 46.1 1.0 C5 A:IMD201 3.1 51.4 1.0 C2 A:IMD201 3.1 51.3 1.0 CD2 A:HIS111 3.1 43.5 1.0 CHA A:HEM202 3.3 49.7 1.0 CHD A:HEM202 3.4 47.4 1.0 CHC A:HEM202 3.4 44.6 1.0 CHB A:HEM202 3.5 44.0 1.0 C2A A:HEM202 4.1 52.7 1.0 N3 A:IMD201 4.2 51.4 1.0 C2C A:HEM202 4.2 46.0 1.0 ND1 A:HIS111 4.2 45.3 1.0 C3C A:HEM202 4.2 49.8 1.0 C3A A:HEM202 4.2 49.4 1.0 C4 A:IMD201 4.2 55.7 1.0 C3D A:HEM202 4.2 51.4 1.0 C2D A:HEM202 4.2 49.5 1.0 CG A:HIS111 4.2 44.6 1.0 C2B A:HEM202 4.3 46.3 1.0 C3B A:HEM202 4.3 45.7 1.0

S.Mathur, S.K.Yadav, K.Yadav, S.Bhatt, S.Kundu. A Novel Single Sensor Hemoglobin Domain From the Thermophilic Cyanobacteria Thermosynechococcus Elongatus Bp-1 Exhibits Higher pH But Lower Thermal Stability Compared to Globins From Mesophilic Organisms Int.J.Biol.Macromol. 2023.
ISSN: ISSN 0141-8130
DOI: 10.1016/J.IJBIOMAC.2023.124471