Iron in PDB 2v7m: Prnb 7-Cl-D-Tryptophan Complex

The structure of Prnb 7-Cl-D-Tryptophan Complex, PDB code: 2v7m was solved by J.H.Naismith, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	48.39 / 2.0
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	68.517, 79.547, 93.162, 90.00, 103.63, 90.00
R / Rfree (%)	17.1 / 19.9

The structure of Prnb 7-Cl-D-Tryptophan Complex also contains other interesting chemical elements:

Chlorine

(Cl)

1 atom

The binding sites of Iron atom in the Prnb 7-Cl-D-Tryptophan Complex (pdb code 2v7m). 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 Prnb 7-Cl-D-Tryptophan Complex, PDB code: 2v7m:

Iron binding site 1 out of 1 in the Prnb 7-Cl-D-Tryptophan Complex


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Prnb 7-Cl-D-Tryptophan Complex within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe404 b:18.1 occ:1.00 FE A:HEM404 0.0 18.1 1.0 NC A:HEM404 2.0 16.2 1.0 NB A:HEM404 2.0 16.1 1.0 NA A:HEM404 2.1 16.2 1.0 ND A:HEM404 2.1 16.2 1.0 NE2 A:HIS313 2.2 23.5 1.0 OXT A:DTE1360 2.4 25.1 1.0 C1C A:HEM404 3.0 16.0 1.0 C4C A:HEM404 3.1 16.1 1.0 C4B A:HEM404 3.1 16.2 1.0 C1B A:HEM404 3.1 16.3 1.0 C4A A:HEM404 3.1 16.2 1.0 C1A A:HEM404 3.1 16.1 1.0 C1D A:HEM404 3.1 16.2 1.0 C4D A:HEM404 3.1 16.2 1.0 CE1 A:HIS313 3.1 23.0 1.0 CD2 A:HIS313 3.2 22.7 1.0 C A:DTE1360 3.4 24.8 1.0 CHC A:HEM404 3.4 16.1 1.0 CHB A:HEM404 3.4 16.1 1.0 CHD A:HEM404 3.4 16.1 1.0 CHA A:HEM404 3.5 16.1 1.0 CA A:DTE1360 4.1 24.6 1.0 C2C A:HEM404 4.3 16.3 1.0 O A:DTE1360 4.3 24.7 1.0 ND1 A:HIS313 4.3 23.2 1.0 C3C A:HEM404 4.3 16.0 1.0 C3B A:HEM404 4.3 16.1 1.0 C2B A:HEM404 4.3 16.1 1.0 C3A A:HEM404 4.3 16.2 1.0 C2A A:HEM404 4.3 16.3 1.0 CG A:HIS313 4.3 22.9 1.0 C2D A:HEM404 4.4 16.0 1.0 C3D A:HEM404 4.4 16.2 1.0 CB A:ALA224 4.4 23.4 1.0 CB A:DTE1360 4.5 24.1 1.0

W.De Laurentis, L.Khim, J.L.R.Anderson, A.Adam, R.S.Phillips, S.K.Chapman, K.-H.Van Pee, J.H.Naismith. The Second Enzyme in Pyrrolnitrin Biosynthetic Pathway Is Related to the Heme-Dependent Dioxygenase Superfamily Biochemistry V. 46 12393 2007.
ISSN: ISSN 0006-2960
PubMed: 17924666
DOI: 10.1021/BI7012189