Iron in PDB 7z1u: Biochemical Implications of the Substitution of A Unique Cysteine Residue in Sugar Beet Phytoglobin Bvpgb 1.2

The structure of Biochemical Implications of the Substitution of A Unique Cysteine Residue in Sugar Beet Phytoglobin Bvpgb 1.2, PDB code: 7z1u was solved by M.Nyblom, S.Christensen, N.Leiva Eriksson, L.Bulow, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	35.59 / 2.24
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	36.85, 73.92, 62.83, 90, 105.05, 90
R / Rfree (%)	26.3 / 28.8

The binding sites of Iron atom in the Biochemical Implications of the Substitution of A Unique Cysteine Residue in Sugar Beet Phytoglobin Bvpgb 1.2 (pdb code 7z1u). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 2 binding sites of Iron where determined in the Biochemical Implications of the Substitution of A Unique Cysteine Residue in Sugar Beet Phytoglobin Bvpgb 1.2, PDB code: 7z1u:
Jump to Iron binding site number: 1; 2;

Iron binding site 1 out of 2 in the Biochemical Implications of the Substitution of A Unique Cysteine Residue in Sugar Beet Phytoglobin Bvpgb 1.2


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Biochemical Implications of the Substitution of A Unique Cysteine Residue in Sugar Beet Phytoglobin Bvpgb 1.2 within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe201 b:60.5 occ:1.00 FE A:HEM201 0.0 60.5 1.0 NA A:HEM201 2.0 71.1 1.0 ND A:HEM201 2.0 68.6 1.0 NB A:HEM201 2.1 59.7 1.0 NC A:HEM201 2.1 48.4 1.0 NE2 A:HIS69 2.6 67.8 1.0 NE2 A:HIS104 2.7 64.4 1.0 C1A A:HEM201 3.0 79.2 1.0 C4D A:HEM201 3.1 72.7 1.0 C4A A:HEM201 3.1 68.1 1.0 C4B A:HEM201 3.1 63.5 1.0 C1C A:HEM201 3.1 52.4 1.0 C1B A:HEM201 3.1 56.6 1.0 C1D A:HEM201 3.1 72.1 1.0 C4C A:HEM201 3.1 54.6 1.0 CD2 A:HIS69 3.2 72.2 1.0 CE1 A:HIS104 3.4 63.8 1.0 CHA A:HEM201 3.4 74.7 1.0 CD2 A:HIS104 3.4 58.4 1.0 CHC A:HEM201 3.4 58.1 1.0 CHB A:HEM201 3.4 58.2 1.0 CHD A:HEM201 3.5 63.5 1.0 CE1 A:HIS69 3.7 74.7 1.0 C2A A:HEM201 4.3 86.7 1.0 C3A A:HEM201 4.3 72.7 1.0 ND1 A:HIS104 4.3 59.6 1.0 C3D A:HEM201 4.3 74.4 1.0 C3B A:HEM201 4.3 69.8 1.0 C2C A:HEM201 4.3 45.0 1.0 C2D A:HEM201 4.3 69.6 1.0 C2B A:HEM201 4.3 64.3 1.0 C3C A:HEM201 4.3 52.4 1.0 CG A:HIS104 4.3 58.3 1.0 CG A:HIS69 4.5 62.2 1.0 ND1 A:HIS69 4.7 64.9 1.0

Iron binding site 2 out of 2 in the Biochemical Implications of the Substitution of A Unique Cysteine Residue in Sugar Beet Phytoglobin Bvpgb 1.2


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of Biochemical Implications of the Substitution of A Unique Cysteine Residue in Sugar Beet Phytoglobin Bvpgb 1.2 within 5.0Å range: probe atom residue distance (Å) B Occ B:Fe201 b:55.9 occ:1.00 FE B:HEM201 0.0 55.9 1.0 NC B:HEM201 2.0 46.6 1.0 NA B:HEM201 2.0 69.2 1.0 ND B:HEM201 2.0 71.2 1.0 NB B:HEM201 2.1 63.5 1.0 NE2 B:HIS69 2.6 104.6 1.0 NE2 B:HIS104 2.7 70.3 1.0 C1C B:HEM201 3.1 62.8 1.0 C1A B:HEM201 3.1 67.6 1.0 C4C B:HEM201 3.1 68.3 1.0 C4A B:HEM201 3.1 74.5 1.0 C4D B:HEM201 3.1 72.5 1.0 C1D B:HEM201 3.1 60.0 1.0 C1B B:HEM201 3.1 60.6 1.0 C4B B:HEM201 3.1 39.3 1.0 CE1 B:HIS104 3.4 69.1 1.0 CHA B:HEM201 3.4 72.4 1.0 CHC B:HEM201 3.4 47.6 1.0 CD2 B:HIS104 3.4 58.0 1.0 CHD B:HEM201 3.4 65.9 1.0 CHB B:HEM201 3.4 75.7 1.0 CE1 B:HIS69 3.5 98.9 1.0 CD2 B:HIS69 3.5 107.2 1.0 C3C B:HEM201 4.3 68.6 1.0 C2C B:HEM201 4.3 61.9 1.0 C2A B:HEM201 4.3 76.8 1.0 C3A B:HEM201 4.3 72.5 1.0 C2D B:HEM201 4.3 69.1 1.0 C3D B:HEM201 4.3 79.2 1.0 C2B B:HEM201 4.3 64.8 1.0 C3B B:HEM201 4.3 57.2 1.0 ND1 B:HIS104 4.3 63.0 1.0 CG B:HIS104 4.4 65.7 1.0 ND1 B:HIS69 4.6 107.0 1.0 CG B:HIS69 4.7 116.1 1.0

S.Christensen, L.Groth, N.Leiva-Eriksson, M.Nyblom, L.Bulow. Oxidative Implications of Substituting A Conserved Cysteine Residue in Sugar Beet Phytoglobin Bvpgb 1.2. Antioxidants V. 11 2022.
ISSN: ESSN 2076-3921
PubMed: 36009334
DOI: 10.3390/ANTIOX11081615