Iron in PDB 2owh: Structure of An Early-Microsecond Photolyzed State of Co- Bjfixlh

The structure of Structure of An Early-Microsecond Photolyzed State of Co- Bjfixlh, PDB code: 2owh was solved by J.Key, V.Srajer, R.Pahl, K.Moffat, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	32.10 / 2.50
Space group	H 3 2
Cell size a, b, c (Å), α, β, γ (°)	128.500, 128.500, 58.400, 90.00, 90.00, 120.00
R / Rfree (%)	23.8 / 30.1

The binding sites of Iron atom in the Structure of An Early-Microsecond Photolyzed State of Co- Bjfixlh (pdb code 2owh). 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 Structure of An Early-Microsecond Photolyzed State of Co- Bjfixlh, PDB code: 2owh:

Iron binding site 1 out of 1 in the Structure of An Early-Microsecond Photolyzed State of Co- Bjfixlh


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Structure of An Early-Microsecond Photolyzed State of Co- Bjfixlh within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe719 b:77.1 occ:1.00 FE A:HEM719 0.0 77.1 1.0 NE2 A:HIS200 1.9 92.4 1.0 NA A:HEM719 2.0 76.6 1.0 NC A:HEM719 2.0 79.2 1.0 ND A:HEM719 2.1 76.5 1.0 NB A:HEM719 2.2 73.9 1.0 CE1 A:HIS200 2.8 94.5 1.0 CD2 A:HIS200 3.0 94.3 1.0 C4A A:HEM719 3.0 76.2 1.0 C1A A:HEM719 3.1 78.8 1.0 C4C A:HEM719 3.1 79.5 1.0 C1D A:HEM719 3.1 77.8 1.0 C1C A:HEM719 3.1 78.4 1.0 C4D A:HEM719 3.1 77.5 1.0 C1B A:HEM719 3.1 73.5 1.0 C4B A:HEM719 3.3 72.8 1.0 CHD A:HEM719 3.4 78.2 1.0 CHB A:HEM719 3.4 73.8 1.0 CHA A:HEM719 3.5 78.3 1.0 CHC A:HEM719 3.6 74.2 1.0 ND1 A:HIS200 3.9 93.3 1.0 CG A:HIS200 4.0 95.5 1.0 CD2 A:LEU236 4.2 46.8 1.0 C3A A:HEM719 4.3 80.3 1.0 C2A A:HEM719 4.3 82.2 1.0 C2C A:HEM719 4.3 79.0 1.0 C3C A:HEM719 4.3 80.7 1.0 C2D A:HEM719 4.3 76.2 1.0 C3D A:HEM719 4.4 77.2 1.0 C2B A:HEM719 4.4 69.8 1.0 C3B A:HEM719 4.4 71.6 1.0 CD1 A:ILE238 4.6 73.5 1.0 CE A:MET192 4.8 85.3 1.0 CD1 A:ILE215 4.8 0.3 1.0

J.Key, V.Srajer, R.Pahl, K.Moffat. Time-Resolved Crystallographic Studies of the Heme Domain of the Oxygen Sensor Fixl: Structural Dynamics of Ligand Rebinding and Their Relation to Signal Transduction. Biochemistry V. 46 4706 2007.
ISSN: ISSN 0006-2960
PubMed: 17385895
DOI: 10.1021/BI700043C