Iron in PDB 2veb: High Resolution Structure of Protoglobin From Methanosarcina Acetivorans C2A

The structure of High Resolution Structure of Protoglobin From Methanosarcina Acetivorans C2A, PDB code: 2veb was solved by M.Nardini, A.Pesce, L.Thijs, J.A.Saito, S.Dewilde, M.Alam, P.Ascenzi, M.Coletta, C.Ciaccio, L.Moens, M.Bolognesi, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	51.43 / 1.30
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	80.059, 49.271, 51.513, 90.00, 92.88, 90.00
R / Rfree (%)	16 / 19

The binding sites of Iron atom in the High Resolution Structure of Protoglobin From Methanosarcina Acetivorans C2A (pdb code 2veb). 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 High Resolution Structure of Protoglobin From Methanosarcina Acetivorans C2A, PDB code: 2veb:

Iron binding site 1 out of 1 in the High Resolution Structure of Protoglobin From Methanosarcina Acetivorans C2A


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of High Resolution Structure of Protoglobin From Methanosarcina Acetivorans C2A within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe200 b:7.7 occ:1.00 FE A:HEM200 0.0 7.7 1.0 NB A:HEM200 2.0 8.0 1.0 NC A:HEM200 2.0 8.1 1.0 NA A:HEM200 2.0 8.0 1.0 ND A:HEM200 2.0 8.2 1.0 NE2 A:HIS120 2.1 8.4 1.0 O1 A:OXY350 2.2 8.8 0.5 C1C A:HEM200 3.0 8.7 1.0 C4B A:HEM200 3.0 8.1 1.0 O2 A:OXY350 3.0 17.8 0.5 C4A A:HEM200 3.0 7.8 1.0 C1B A:HEM200 3.0 7.5 1.0 C1D A:HEM200 3.0 7.7 1.0 C4C A:HEM200 3.0 8.6 1.0 C4D A:HEM200 3.0 8.2 1.0 C1A A:HEM200 3.0 7.8 1.0 CE1 A:HIS120 3.1 8.3 1.0 CD2 A:HIS120 3.1 7.8 1.0 CHC A:HEM200 3.3 9.3 1.0 CHB A:HEM200 3.4 8.5 1.0 CHA A:HEM200 3.4 8.0 1.0 CHD A:HEM200 3.4 8.6 1.0 C3C A:HEM200 4.2 8.6 1.0 ND1 A:HIS120 4.2 8.1 1.0 C3A A:HEM200 4.2 8.7 1.0 C2D A:HEM200 4.2 8.1 1.0 C2C A:HEM200 4.2 9.4 1.0 C3B A:HEM200 4.2 8.6 1.0 C3D A:HEM200 4.2 8.7 1.0 C2B A:HEM200 4.2 7.6 1.0 C2A A:HEM200 4.2 8.2 1.0 CG A:HIS120 4.3 7.8 1.0

M.Nardini, A.Pesce, L.Thijs, J.A.Saito, S.Dewilde, M.Alam, P.Ascenzi, M.Coletta, C.Ciaccio, L.Moens, M.Bolognesi. Archaeal Protoglobin Structure Indicates New Ligand Diffusion Paths and Modulation of Haem- Reactivity. Embo Rep. V. 9 157 2008.
ISSN: ISSN 1469-221X
PubMed: 18188182
DOI: 10.1038/SJ.EMBOR.7401153