Iron in PDB 1ew0: Crystal Structure Analysis of the Sensor Domain of Rmfixl(Ferrous Form)

The structure of Crystal Structure Analysis of the Sensor Domain of Rmfixl(Ferrous Form), PDB code: 1ew0 was solved by H.Miyatake, M.Mukai, S.-Y.Park, S.Adachi, K.Tamura, H.Nakamura, K.Nakamura, T.Tsuchiya, T.Iizuka, Y.Shiro, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	20.00 / 1.40
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	60.300, 37.040, 53.450, 90.00, 115.44, 90.00
R / Rfree (%)	20.5 / 26.5

The binding sites of Iron atom in the Crystal Structure Analysis of the Sensor Domain of Rmfixl(Ferrous Form) (pdb code 1ew0). 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 Analysis of the Sensor Domain of Rmfixl(Ferrous Form), PDB code: 1ew0:

Iron binding site 1 out of 1 in the Crystal Structure Analysis of the Sensor Domain of Rmfixl(Ferrous Form)


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Crystal Structure Analysis of the Sensor Domain of Rmfixl(Ferrous Form) within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe501 b:8.7 occ:1.00 FE A:HEM501 0.0 8.7 1.0 ND A:HEM501 2.0 10.1 1.0 NC A:HEM501 2.0 8.8 1.0 NB A:HEM501 2.0 9.1 1.0 NA A:HEM501 2.0 10.3 1.0 NE2 A:HIS194 2.2 10.1 1.0 C1D A:HEM501 3.0 9.0 1.0 C1B A:HEM501 3.0 9.2 1.0 C1C A:HEM501 3.1 7.6 1.0 C4C A:HEM501 3.1 7.4 1.0 C4B A:HEM501 3.1 8.3 1.0 C4A A:HEM501 3.1 10.7 1.0 C4D A:HEM501 3.1 10.1 1.0 C1A A:HEM501 3.1 11.6 1.0 CE1 A:HIS194 3.1 10.1 1.0 CD2 A:HIS194 3.1 10.7 1.0 CHC A:HEM501 3.4 9.2 1.0 CHD A:HEM501 3.4 9.0 1.0 CHB A:HEM501 3.4 10.4 1.0 CHA A:HEM501 3.5 9.8 1.0 CD2 A:LEU230 3.9 13.6 1.0 C2B A:HEM501 4.3 8.5 1.0 C2D A:HEM501 4.3 9.6 1.0 C3D A:HEM501 4.3 10.7 1.0 C3C A:HEM501 4.3 7.5 1.0 ND1 A:HIS194 4.3 10.2 1.0 C2C A:HEM501 4.3 8.3 1.0 C3A A:HEM501 4.3 13.0 1.0 C3B A:HEM501 4.3 8.6 1.0 C2A A:HEM501 4.3 13.7 1.0 CG A:HIS194 4.3 10.0 1.0 CE A:MET186 4.9 13.0 1.0

H.Miyatake, M.Mukai, S.-Y.Park, S.Adachi, K.Tamura, H.Nakamura, K.Nakamura, T.Tsuchiya, T.Iizuka, Y.Shiro. Sensory Mechanism of Oxygen Sensor Fixl From Rhizobium Meliloti: Crystallographic, Mutagenesis and Resonance Raman Spectroscopic Studies J.Mol.Biol. V. 301 415 2000.
ISSN: ISSN 0022-2836
PubMed: 10926518
DOI: 10.1006/JMBI.2000.3954