Iron in PDB 1k2v: E. Coli Periplasmic Protein Fhud Complexed with Desferal

The structure of E. Coli Periplasmic Protein Fhud Complexed with Desferal, PDB code: 1k2v was solved by T.E.Clarke, V.Braun, G.Winkelmann, L.W.Tari, H.J.Vogel, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	30.00 / 1.97
Space group	P 63
Cell size a, b, c (Å), α, β, γ (°)	85.570, 85.570, 91.600, 90.00, 90.00, 120.00
R / Rfree (%)	22 / 24.1

The binding sites of Iron atom in the E. Coli Periplasmic Protein Fhud Complexed with Desferal (pdb code 1k2v). 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 E. Coli Periplasmic Protein Fhud Complexed with Desferal, PDB code: 1k2v:

Iron binding site 1 out of 1 in the E. Coli Periplasmic Protein Fhud Complexed with Desferal


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of E. Coli Periplasmic Protein Fhud Complexed with Desferal within 5.0Å range: probe atom residue distance (Å) B Occ N:Fe1 b:42.5 occ:1.00 FE N:DEF1 0.0 42.5 1.0 O22 N:DEF1 1.9 43.5 1.0 O31 N:DEF1 2.0 43.9 1.0 O12 N:DEF1 2.0 43.9 1.0 O21 N:DEF1 2.0 43.5 1.0 O11 N:DEF1 2.0 44.1 1.0 O32 N:DEF1 2.0 43.4 1.0 C21 N:DEF1 2.7 44.1 1.0 N21 N:DEF1 2.7 44.0 1.0 C11 N:DEF1 2.7 44.3 1.0 N11 N:DEF1 2.7 44.0 1.0 C31 N:DEF1 2.7 43.5 1.0 N31 N:DEF1 2.7 43.6 1.0 OH N:TYR106 3.9 36.4 1.0 C39 N:DEF1 4.1 44.8 1.0 C19 N:DEF1 4.1 44.1 1.0 C29 N:DEF1 4.1 44.1 1.0 NH2 N:ARG84 4.1 34.9 1.0 C12 N:DEF1 4.2 44.7 1.0 CE1 N:TYR106 4.2 35.9 1.0 C22 N:DEF1 4.2 44.9 1.0 C32 N:DEF1 4.3 43.2 1.0 O N:HOH400 4.3 40.5 1.0 NH1 N:ARG84 4.4 35.7 1.0 CZ N:TYR106 4.5 36.0 1.0 C28 N:DEF1 4.6 44.9 1.0 C18 N:DEF1 4.7 44.8 1.0 CZ N:ARG84 4.7 35.9 1.0 C24 N:DEF1 4.7 46.4 1.0 C27 N:DEF1 4.8 45.1 1.0 CH2 N:TRP273 4.8 25.2 1.0 O23 N:DEF1 4.8 47.7 1.0 C17 N:DEF1 4.9 44.9 1.0 C23 N:DEF1 4.9 46.0 1.0

T.E.Clarke, V.Braun, G.Winkelmann, L.W.Tari, H.J.Vogel. X-Ray Crystallographic Structures of the Escherichia Coli Periplasmic Protein Fhud Bound to Hydroxamate-Type Siderophores and the Antibiotic Albomycin. J.Biol.Chem. V. 277 13966 2002.
ISSN: ISSN 0021-9258
PubMed: 11805094
DOI: 10.1074/JBC.M109385200