Atomistry » Iron » PDB 2qbl-2r1l » 2qh1
Atomistry »
  Iron »
    PDB 2qbl-2r1l »
      2qh1 »

Iron in PDB 2qh1: Structure of TA289, A Cbs-Rubredoxin-Like Protein, in Its Fe+2-Bound State

Protein crystallography data

The structure of Structure of TA289, A Cbs-Rubredoxin-Like Protein, in Its Fe+2-Bound State, PDB code: 2qh1 was solved by A.U.Singer, M.Proudfoot, G.Brown, L.Xu, A.Savchenko, A.F.Yakunin, Midwestcenter For Structural Genomics (Mcsg), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 19.67 / 2.00
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 58.806, 63.031, 97.474, 90.00, 90.00, 90.00
R / Rfree (%) 20.2 / 23.7

Iron Binding Sites:

The binding sites of Iron atom in the Structure of TA289, A Cbs-Rubredoxin-Like Protein, in Its Fe+2-Bound State (pdb code 2qh1). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 2 binding sites of Iron where determined in the Structure of TA289, A Cbs-Rubredoxin-Like Protein, in Its Fe+2-Bound State, PDB code: 2qh1:
Jump to Iron binding site number: 1; 2;

Iron binding site 1 out of 2 in 2qh1

Go back to Iron Binding Sites List in 2qh1
Iron binding site 1 out of 2 in the Structure of TA289, A Cbs-Rubredoxin-Like Protein, in Its Fe+2-Bound State


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Structure of TA289, A Cbs-Rubredoxin-Like Protein, in Its Fe+2-Bound State within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Fe2500

b:35.1
occ:1.00
SG A:CYS149 2.0 31.0 1.0
SG A:CYS169 2.2 20.9 1.0
SG A:CYS146 2.4 25.3 1.0
CB A:CYS146 2.7 24.4 1.0
SG A:CYS174 3.0 32.6 1.0
CB A:CYS169 3.2 22.7 1.0
CB A:CYS149 3.2 31.3 1.0
CB A:CYS174 3.4 32.8 1.0
N A:CYS149 3.7 30.7 1.0
CA A:CYS149 4.0 30.6 1.0
CB A:ASN171 4.0 32.4 1.0
N A:GLY152 4.2 25.7 1.0
CA A:GLY152 4.2 24.7 1.0
CA A:CYS146 4.2 25.0 1.0
CA A:CYS169 4.6 23.6 1.0
N A:GLY150 4.6 30.0 1.0
C A:GLY152 4.6 24.7 1.0
C A:CYS149 4.6 30.8 1.0
O A:GLY152 4.7 24.7 1.0
ND2 A:ASN171 4.7 32.9 1.0
C A:CYS146 4.8 25.9 1.0
C A:LYS148 4.9 30.0 1.0
CG A:ASN171 4.9 32.6 1.0
CA A:CYS174 4.9 33.6 1.0
CB A:TYR176 4.9 30.7 1.0

Iron binding site 2 out of 2 in 2qh1

Go back to Iron Binding Sites List in 2qh1
Iron binding site 2 out of 2 in the Structure of TA289, A Cbs-Rubredoxin-Like Protein, in Its Fe+2-Bound State


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of Structure of TA289, A Cbs-Rubredoxin-Like Protein, in Its Fe+2-Bound State within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Fe2501

b:26.7
occ:1.00
SG B:CYS174 2.2 32.4 1.0
SG B:CYS146 2.3 21.1 1.0
SG B:CYS169 2.5 26.8 1.0
SG B:CYS149 2.7 30.1 1.0
CB B:CYS174 2.9 37.1 1.0
CB B:CYS146 3.1 21.5 1.0
CB B:CYS169 3.2 26.1 1.0
CB B:CYS149 3.5 29.6 1.0
N B:CYS149 3.7 29.5 1.0
CB B:TYR176 3.9 35.5 1.0
CA B:CYS149 4.2 29.9 1.0
CB B:LYS148 4.3 29.9 1.0
CA B:CYS174 4.4 38.2 1.0
CA B:CYS146 4.6 23.0 1.0
CB B:ASN171 4.6 32.7 1.0
CA B:CYS169 4.6 26.3 1.0
C B:CYS174 4.7 39.4 1.0
C B:LYS148 4.7 29.5 1.0
O B:HOH1161 4.7 36.1 1.0
CG B:TYR176 4.7 35.2 1.0
N B:TYR176 4.8 37.9 1.0
CA B:LYS148 4.9 28.9 1.0
ND2 B:ASN171 4.9 31.1 1.0
N B:LYS148 4.9 27.2 1.0
N B:GLY152 4.9 30.8 1.0
CA B:GLY152 5.0 30.3 1.0
CA B:TYR176 5.0 35.5 1.0
O B:CYS174 5.0 38.9 1.0

Reference:

M.Proudfoot, S.A.Sanders, A.Singer, R.Zhang, G.Brown, A.Binkowski, L.Xu, J.A.Lukin, A.G.Murzin, A.Joachimiak, C.H.Arrowsmith, A.M.Edwards, A.V.Savchenko, A.F.Yakunin. Biochemical and Structural Characterization of A Novel Family of Cystathionine Beta-Synthase Domain Proteins Fused to A Zn Ribbon-Like Domain. J.Mol.Biol. V. 375 301 2008.
ISSN: ISSN 0022-2836
PubMed: 18021800
DOI: 10.1016/J.JMB.2007.10.060
Page generated: Thu Jul 17 03:41:15 2025

Last articles

Fe in 2YXO
Fe in 2YRS
Fe in 2YXC
Fe in 2YNM
Fe in 2YVJ
Fe in 2YP1
Fe in 2YU2
Fe in 2YU1
Fe in 2YQB
Fe in 2YOO
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy