Atomistry » Iron » PDB 2hkx-2ibn » 2i9u
Atomistry »
  Iron »
    PDB 2hkx-2ibn »
      2i9u »

Iron in PDB 2i9u: Crystal Structure of Guanine Deaminase From C. Acetobutylicum with Bound Guanine in the Active Site

Enzymatic activity of Crystal Structure of Guanine Deaminase From C. Acetobutylicum with Bound Guanine in the Active Site

All present enzymatic activity of Crystal Structure of Guanine Deaminase From C. Acetobutylicum with Bound Guanine in the Active Site:
3.5.4.3;

Protein crystallography data

The structure of Crystal Structure of Guanine Deaminase From C. Acetobutylicum with Bound Guanine in the Active Site, PDB code: 2i9u was solved by D.Kumaran, S.K.Burley, S.Swaminathan, New York Sgx Research Center Forstructural Genomics (Nysgxrc), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 46.50 / 2.05
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 87.385, 88.994, 139.596, 90.00, 90.00, 90.00
R / Rfree (%) 19.4 / 22.4

Iron Binding Sites:

The binding sites of Iron atom in the Crystal Structure of Guanine Deaminase From C. Acetobutylicum with Bound Guanine in the Active Site (pdb code 2i9u). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 2 binding sites of Iron where determined in the Crystal Structure of Guanine Deaminase From C. Acetobutylicum with Bound Guanine in the Active Site, PDB code: 2i9u:
Jump to Iron binding site number: 1; 2;

Iron binding site 1 out of 2 in 2i9u

Go back to Iron Binding Sites List in 2i9u
Iron binding site 1 out of 2 in the Crystal Structure of Guanine Deaminase From C. Acetobutylicum with Bound Guanine in the Active Site


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Crystal Structure of Guanine Deaminase From C. Acetobutylicum with Bound Guanine in the Active Site within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Fe501

b:41.8
occ:1.00
NE2 A:HIS73 2.2 26.8 1.0
OD1 A:ASP320 2.3 24.5 1.0
NE2 A:HIS229 2.3 37.9 1.0
NE2 A:HIS75 2.5 18.9 1.0
N2 A:GUN503 2.7 40.3 1.0
C2 A:GUN503 2.9 36.1 1.0
CD2 A:HIS229 3.1 36.8 1.0
CD2 A:HIS75 3.1 18.9 1.0
CE1 A:HIS73 3.2 27.2 1.0
CG A:ASP320 3.2 22.5 1.0
CD2 A:HIS73 3.3 25.9 1.0
N1 A:GUN503 3.3 37.4 1.0
N3 A:GUN503 3.4 37.4 1.0
CE1 A:HIS229 3.5 39.5 1.0
OD2 A:ASP320 3.6 23.3 1.0
CE1 A:HIS75 3.6 20.7 1.0
NE2 A:HIS269 3.7 43.9 1.0
O A:HOH531 4.1 17.2 1.0
C4 A:GUN503 4.2 35.9 1.0
C6 A:GUN503 4.2 33.0 1.0
ND1 A:HIS73 4.3 25.6 1.0
CG A:HIS229 4.3 38.1 1.0
CG A:HIS73 4.4 24.4 1.0
CG A:HIS75 4.4 20.7 1.0
CB A:ASP320 4.4 21.5 1.0
ND1 A:HIS229 4.5 39.0 1.0
CD2 A:HIS269 4.5 45.2 1.0
C5 A:GUN503 4.6 36.5 1.0
CE1 A:HIS269 4.6 45.1 1.0
ND1 A:HIS75 4.6 20.1 1.0
CB A:ALA268 4.8 30.9 1.0
CA A:ASP320 4.9 21.4 1.0

Iron binding site 2 out of 2 in 2i9u

Go back to Iron Binding Sites List in 2i9u
Iron binding site 2 out of 2 in the Crystal Structure of Guanine Deaminase From C. Acetobutylicum with Bound Guanine in the Active Site


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of Crystal Structure of Guanine Deaminase From C. Acetobutylicum with Bound Guanine in the Active Site within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Fe502

b:45.4
occ:0.50
OD1 B:ASP320 2.3 25.9 1.0
NE2 B:HIS73 2.5 26.2 1.0
NE2 B:HIS229 2.6 24.8 1.0
C2 B:GUN504 2.7 34.2 1.0
N2 B:GUN504 2.7 38.5 1.0
NE2 B:HIS75 2.8 27.2 1.0
CG B:ASP320 3.0 25.1 1.0
CD2 B:HIS229 3.0 26.4 1.0
OD2 B:ASP320 3.1 21.8 1.0
N1 B:GUN504 3.1 32.2 1.0
N3 B:GUN504 3.3 32.5 1.0
NE2 B:HIS269 3.3 25.2 1.0
CD2 B:HIS73 3.3 26.0 1.0
CD2 B:HIS75 3.4 25.3 1.0
CE1 B:HIS73 3.5 22.6 1.0
CE1 B:HIS229 3.9 26.1 1.0
O B:HOH510 3.9 20.0 1.0
CE1 B:HIS75 4.0 27.4 1.0
C6 B:GUN504 4.0 30.5 1.0
C4 B:GUN504 4.0 33.2 1.0
CE1 B:HIS269 4.1 26.2 1.0
CB B:ASP320 4.3 21.6 1.0
CD2 B:HIS269 4.3 25.1 1.0
C5 B:GUN504 4.3 33.0 1.0
CG B:HIS229 4.4 28.1 1.0
CG B:HIS73 4.5 22.9 1.0
ND1 B:HIS73 4.5 23.7 1.0
CG B:HIS75 4.7 25.9 1.0
ND1 B:HIS229 4.7 25.5 1.0
O6 B:GUN504 4.8 27.6 1.0
CB B:ALA268 4.9 24.1 1.0
OE1 B:GLU232 4.9 25.7 1.0
ND1 B:HIS75 4.9 27.8 1.0
CA B:ASP320 5.0 20.4 1.0

Reference:

D.Kumaran, S.K.Burley, S.Swaminathan. Crystal Structure of Guanine Deaminase From C. Acetobutylicum with Bound Guanine in the Active Site To Be Published.
Page generated: Sun Dec 13 14:46:44 2020

Last articles

Zn in 8WB0
Zn in 8WAX
Zn in 8WAU
Zn in 8WAZ
Zn in 8WAY
Zn in 8WAV
Zn in 8WAW
Zn in 8WAT
Zn in 8W7M
Zn in 8WD3
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy