Iron in PDB 1y4t: Ferric Binding Protein From Campylobacter Jejuni

The structure of Ferric Binding Protein From Campylobacter Jejuni, PDB code: 1y4t was solved by S.A.L.Tom-Yew, D.T.Cui, E.G.Bekker, M.E.P.Murphy, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	16.03 / 1.80
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	54.450, 90.700, 56.830, 90.00, 92.39, 90.00
R / Rfree (%)	16.4 / 20.3

The binding sites of Iron atom in the Ferric Binding Protein From Campylobacter Jejuni (pdb code 1y4t). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 2 binding sites of Iron where determined in the Ferric Binding Protein From Campylobacter Jejuni, PDB code: 1y4t:
Jump to Iron binding site number: 1; 2;

Iron binding site 1 out of 2 in the Ferric Binding Protein From Campylobacter Jejuni


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Ferric Binding Protein From Campylobacter Jejuni within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe650 b:13.0 occ:1.00 OH A:TYR203 1.9 10.8 1.0 OH A:TYR15 2.0 10.6 1.0 OH A:TYR146 2.0 12.3 1.0 OH A:TYR202 2.1 12.6 1.0 NE2 A:HIS14 2.3 20.4 1.0 CE1 A:HIS14 2.8 23.4 1.0 CZ A:TYR203 2.9 14.4 1.0 CZ A:TYR15 3.0 11.8 1.0 CZ A:TYR202 3.1 10.7 1.0 CZ A:TYR146 3.1 11.1 1.0 CE1 A:TYR202 3.3 10.9 1.0 CE2 A:TYR15 3.3 12.4 1.0 CD2 A:HIS14 3.4 20.0 1.0 CE2 A:TYR146 3.6 10.9 1.0 CE2 A:TYR203 3.6 12.1 1.0 CE1 A:TYR203 3.8 12.8 1.0 O A:HOH748 4.0 19.7 1.0 ND1 A:HIS14 4.0 22.0 1.0 NH2 A:ARG105 4.1 12.5 1.0 NH1 A:ARG105 4.1 10.1 1.0 CE1 A:TYR15 4.2 10.8 1.0 CE1 A:TYR146 4.3 10.9 1.0 CE2 A:TYR202 4.3 11.6 1.0 CG A:HIS14 4.3 17.2 1.0 CZ A:ARG105 4.6 12.6 1.0 ND2 A:ASN200 4.6 10.9 1.0 CD1 A:TYR202 4.7 9.2 1.0 CD2 A:TYR15 4.7 11.6 1.0 CB A:ALA62 4.8 11.9 1.0 CD2 A:TYR203 4.8 12.8 1.0 CD2 A:TYR146 4.9 11.1 1.0

Iron binding site 2 out of 2 in the Ferric Binding Protein From Campylobacter Jejuni


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of Ferric Binding Protein From Campylobacter Jejuni within 5.0Å range: probe atom residue distance (Å) B Occ D:Fe651 b:12.7 occ:1.00 OH D:TYR146 2.0 13.3 1.0 OH D:TYR202 2.0 14.3 1.0 OH D:TYR203 2.0 12.7 1.0 OH D:TYR15 2.0 8.9 1.0 NE2 D:HIS14 2.3 16.9 1.0 CZ D:TYR203 3.0 11.1 1.0 CZ D:TYR146 3.0 10.2 1.0 CE1 D:HIS14 3.0 20.2 1.0 CZ D:TYR15 3.1 10.9 1.0 CZ D:TYR202 3.1 12.5 1.0 CE1 D:TYR202 3.4 10.2 1.0 CE2 D:TYR146 3.4 11.3 1.0 CD2 D:HIS14 3.5 18.0 1.0 CE1 D:TYR15 3.5 10.7 1.0 CE2 D:TYR203 3.6 10.5 1.0 O D:HOH684 3.9 17.8 1.0 CE1 D:TYR203 3.9 13.8 1.0 NH1 D:ARG105 4.0 13.2 1.0 CE1 D:TYR146 4.1 7.2 1.0 NH2 D:ARG105 4.2 14.2 1.0 ND1 D:HIS14 4.2 17.5 1.0 CE2 D:TYR15 4.2 12.3 1.0 CE2 D:TYR202 4.3 12.2 1.0 O D:HOH920 4.3 38.5 1.0 CG D:HIS14 4.5 16.4 1.0 ND2 D:ASN200 4.6 12.2 1.0 CZ D:ARG105 4.6 13.9 1.0 CB D:ALA62 4.6 10.9 1.0 CD1 D:TYR202 4.7 11.1 1.0 CD2 D:TYR146 4.8 8.1 1.0 CD2 D:TYR203 4.8 11.2 1.0 CD1 D:TYR15 4.8 11.3 1.0

S.A.L.Tom-Yew, D.T.Cui, E.G.Bekker, M.E.P.Murphy. Anion-Independent Iron Coordination By the Campylobacter Jejuni Ferric Binding Protein J.Biol.Chem. V. 280 9283 2005.
ISSN: ISSN 0021-9258
PubMed: 15613474
DOI: 10.1074/JBC.M412479200