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Yttrium in PDB 3bnh: W. Succinogenes Nrfa Y218F Nitrite Complex

Enzymatic activity of W. Succinogenes Nrfa Y218F Nitrite Complex

All present enzymatic activity of W. Succinogenes Nrfa Y218F Nitrite Complex:
1.7.2.2;

Protein crystallography data

The structure of W. Succinogenes Nrfa Y218F Nitrite Complex, PDB code: 3bnh was solved by P.Lukat, O.Einsle, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 29.49 / 1.75
Space group I 41 2 2
Cell size a, b, c (Å), α, β, γ (°) 120.768, 120.768, 186.466, 90.00, 90.00, 90.00
R / Rfree (%) 17.7 / 21.5

Other elements in 3bnh:

The structure of W. Succinogenes Nrfa Y218F Nitrite Complex also contains other interesting chemical elements:

Iron (Fe) 5 atoms
Calcium (Ca) 1 atom

Yttrium Binding Sites:

The binding sites of Yttrium atom in the W. Succinogenes Nrfa Y218F Nitrite Complex (pdb code 3bnh). This binding sites where shown within 5.0 Angstroms radius around Yttrium atom.
In total 3 binding sites of Yttrium where determined in the W. Succinogenes Nrfa Y218F Nitrite Complex, PDB code: 3bnh:
Jump to Yttrium binding site number: 1; 2; 3;

Yttrium binding site 1 out of 3 in 3bnh

Go back to Yttrium Binding Sites List in 3bnh
Yttrium binding site 1 out of 3 in the W. Succinogenes Nrfa Y218F Nitrite Complex


Mono view


Stereo pair view

A full contact list of Yttrium with other atoms in the Y binding site number 1 of W. Succinogenes Nrfa Y218F Nitrite Complex within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Y515

b:26.1
occ:1.00
OE1 A:GLU52 2.3 22.9 1.0
O A:HOH792 2.4 27.4 1.0
O A:HOH794 2.4 27.0 1.0
O A:HOH669 2.5 23.6 1.0
O A:HOH797 2.5 24.1 1.0
O A:HOH793 2.6 20.6 1.0
CD A:GLU52 3.4 26.3 1.0
OE2 A:GLU52 3.9 27.1 1.0
O A:ACT2 4.0 38.4 1.0
O A:HOH831 4.3 38.3 1.0
O A:HOH832 4.3 44.2 1.0
CD A:ARG55 4.4 28.6 1.0
O A:GLU52 4.5 26.2 1.0
O A:GLU45 4.5 25.8 1.0
OXT A:ACT2 4.6 35.4 1.0
CG A:GLU52 4.7 25.1 1.0
NH1 A:ARG55 4.7 28.9 1.0
C A:ACT2 4.8 37.6 1.0
CB A:GLU52 4.8 24.6 1.0
CA A:GLU52 4.8 25.1 1.0
O A:HOH535 4.9 25.6 1.0

Yttrium binding site 2 out of 3 in 3bnh

Go back to Yttrium Binding Sites List in 3bnh
Yttrium binding site 2 out of 3 in the W. Succinogenes Nrfa Y218F Nitrite Complex


Mono view


Stereo pair view

A full contact list of Yttrium with other atoms in the Y binding site number 2 of W. Succinogenes Nrfa Y218F Nitrite Complex within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Y516

b:62.9
occ:0.50
O1A A:HEM513 2.4 32.5 1.0
O A:PRO99 2.4 23.5 1.0
O A:HOH725 2.7 44.6 1.0
O1A A:HEM512 3.0 29.6 1.0
O A:HOH800 3.0 34.1 1.0
CGA A:HEM513 3.5 31.5 1.0
O A:HOH1124 3.5 45.5 1.0
C A:PRO99 3.6 23.3 1.0
O2A A:HEM513 3.8 33.8 1.0
O A:HOH962 4.0 32.7 1.0
O A:HOH1087 4.0 38.3 1.0
O A:HOH1000 4.2 42.4 1.0
CD A:PRO99 4.2 22.4 1.0
CGA A:HEM512 4.2 29.7 1.0
N A:PRO99 4.3 22.8 1.0
CA A:PRO99 4.4 23.0 1.0
CB A:ALA98 4.5 22.1 1.0
N A:ARG100 4.5 22.2 1.0
CB A:PRO99 4.5 23.6 1.0
CA A:ARG100 4.5 22.4 1.0
CG A:PRO99 4.7 24.9 1.0
CBA A:HEM513 4.8 26.6 1.0
C A:ALA98 4.8 22.2 1.0
CAA A:HEM512 4.8 22.4 1.0
O2A A:HEM512 5.0 32.1 1.0

Yttrium binding site 3 out of 3 in 3bnh

Go back to Yttrium Binding Sites List in 3bnh
Yttrium binding site 3 out of 3 in the W. Succinogenes Nrfa Y218F Nitrite Complex


Mono view


Stereo pair view

A full contact list of Yttrium with other atoms in the Y binding site number 3 of W. Succinogenes Nrfa Y218F Nitrite Complex within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Y517

b:28.3
occ:0.50
OE2 A:GLU408 2.2 26.5 1.0
O3 A:SO4509 2.3 32.0 0.5
O1A A:HEM514 2.5 38.7 1.0
O1 A:SO4509 2.8 33.4 0.5
S A:SO4509 3.1 32.9 0.5
CD A:GLU408 3.3 24.7 1.0
CGA A:HEM514 3.4 38.3 1.0
CG A:GLU408 3.9 24.5 1.0
O4 A:SO4509 4.0 34.0 0.5
O2A A:HEM514 4.1 37.5 1.0
CBA A:HEM514 4.1 33.1 1.0
OE1 A:GLU408 4.2 24.7 1.0
O2 A:SO4509 4.2 29.9 0.5
NZ A:LYS344 4.5 27.2 1.0
CG A:PRO407 4.7 24.9 1.0
CB A:PRO407 4.8 24.1 1.0
CD A:PRO407 4.9 24.3 1.0
CB A:GLU408 5.0 25.1 1.0

Reference:

P.Lukat, M.Rudolf, P.Stach, A.Messerschmidt, P.M.H.Kroneck, J.Simon, O.Einsle. Binding and Reduction of Sulfite By Cytochrome C Nitrite Reductase Biochemistry V. 47 2080 2008.
ISSN: ISSN 0006-2960
PubMed: 18201106
DOI: 10.1021/BI7021415
Page generated: Sat Oct 12 20:30:30 2024

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