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Zinc in PDB 1xrf: The Crystal Structure of A Novel, Latent Dihydroorotase From Aquifex Aeolicus at 1.7 A Resolution

Enzymatic activity of The Crystal Structure of A Novel, Latent Dihydroorotase From Aquifex Aeolicus at 1.7 A Resolution

All present enzymatic activity of The Crystal Structure of A Novel, Latent Dihydroorotase From Aquifex Aeolicus at 1.7 A Resolution:
3.5.2.3;

Protein crystallography data

The structure of The Crystal Structure of A Novel, Latent Dihydroorotase From Aquifex Aeolicus at 1.7 A Resolution, PDB code: 1xrf was solved by P.D.Martin, C.Purcarea, P.Zhang, A.Vaishnav, S.Sadecki, H.I.Guy-Evans, D.R.Evans, B.F.Edwards, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 18.50 / 1.65
Space group C 2 2 21
Cell size a, b, c (Å), α, β, γ (°) 91.579, 172.715, 59.336, 90.00, 90.00, 90.00
R / Rfree (%) 17.7 / 21.3

Zinc Binding Sites:

The binding sites of Zinc atom in the The Crystal Structure of A Novel, Latent Dihydroorotase From Aquifex Aeolicus at 1.7 A Resolution (pdb code 1xrf). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total only one binding site of Zinc was determined in the The Crystal Structure of A Novel, Latent Dihydroorotase From Aquifex Aeolicus at 1.7 A Resolution, PDB code: 1xrf:

Zinc binding site 1 out of 1 in 1xrf

Go back to Zinc Binding Sites List in 1xrf
Zinc binding site 1 out of 1 in the The Crystal Structure of A Novel, Latent Dihydroorotase From Aquifex Aeolicus at 1.7 A Resolution


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of The Crystal Structure of A Novel, Latent Dihydroorotase From Aquifex Aeolicus at 1.7 A Resolution within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn1423

b:51.5
occ:1.00
 NE2 A:HIS61 2.2 26.9 1.0
NE2 A:HIS63 2.2 21.9 1.0
OD2 A:ASP153 2.3 45.7 1.0
O A:HOH1425 2.6 66.1 1.0
CE1 A:HIS63 2.9 23.7 1.0
OD1 A:ASP153 2.9 46.8 1.0
CG A:ASP153 3.0 45.2 1.0
CE1 A:HIS61 3.1 28.5 1.0
CD2 A:HIS61 3.2 23.7 1.0
OD1 A:ASP305 3.3 31.4 1.0
CD2 A:HIS63 3.5 24.1 1.0
ND1 A:HIS63 4.1 22.6 1.0
CG A:ASP305 4.2 31.2 1.0
CG A:MET93 4.3 18.4 1.0
ND1 A:HIS61 4.3 25.8 1.0
CG A:HIS61 4.3 19.0 1.0
CG A:HIS63 4.4 17.5 1.0
CB A:ASP153 4.5 43.8 1.0
OD2 A:ASP305 4.6 39.0 1.0
SD A:MET93 4.8 17.4 1.0
CB A:MET93 4.9 17.9 1.0
OE1 A:GLN231 5.0 36.6 1.0

Reference:

P.D.Martin, C.Purcarea, P.Zhang, A.Vaishnav, S.Sadecki, H.I.Guy-Evans, D.R.Evans, B.F.Edwards. The Crystal Structure of A Novel, Latent Dihydroorotase From Aquifex Aeolicus at 1.7A Resolution J.Mol.Biol. V. 348 535 2005.
ISSN: ISSN 0022-2836
PubMed: 15826652
DOI: 10.1016/J.JMB.2005.03.015
Page generated: Wed Oct 16 20:34:32 2024

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