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Magnesium in PDB 2iii: Crystal Structure of the Adenosylmethionine Decarboxylase (AQ_254) From Aquifex Aeolicus VF5

Enzymatic activity of Crystal Structure of the Adenosylmethionine Decarboxylase (AQ_254) From Aquifex Aeolicus VF5

All present enzymatic activity of Crystal Structure of the Adenosylmethionine Decarboxylase (AQ_254) From Aquifex Aeolicus VF5:
4.1.1.50;

Protein crystallography data

The structure of Crystal Structure of the Adenosylmethionine Decarboxylase (AQ_254) From Aquifex Aeolicus VF5, PDB code: 2iii was solved by J.Jeyakanthan, S.P.Kanaujia, C.Vasuki Ranjani, K.Sekar, S.Baba, A.Ebihara, S.Kuramitsu, A.Shinkai, Y.Shiro, S.Yokoyama, Riken Structuralgenomics/Proteomics Initiative (Rsgi), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 19.96 / 2.30
Space group P 41 21 2
Cell size a, b, c (Å), α, β, γ (°) 41.792, 41.792, 134.921, 90.00, 90.00, 90.00
R / Rfree (%) 18.8 / 24.6

Other elements in 2iii:

The structure of Crystal Structure of the Adenosylmethionine Decarboxylase (AQ_254) From Aquifex Aeolicus VF5 also contains other interesting chemical elements:

Calcium (Ca) 1 atom

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Crystal Structure of the Adenosylmethionine Decarboxylase (AQ_254) From Aquifex Aeolicus VF5 (pdb code 2iii). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total only one binding site of Magnesium was determined in the Crystal Structure of the Adenosylmethionine Decarboxylase (AQ_254) From Aquifex Aeolicus VF5, PDB code: 2iii:

Magnesium binding site 1 out of 1 in 2iii

Go back to Magnesium Binding Sites List in 2iii
Magnesium binding site 1 out of 1 in the Crystal Structure of the Adenosylmethionine Decarboxylase (AQ_254) From Aquifex Aeolicus VF5


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Crystal Structure of the Adenosylmethionine Decarboxylase (AQ_254) From Aquifex Aeolicus VF5 within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg136

b:13.9
occ:1.00
O A:HOH226 1.6 28.1 1.0
O A:ASP19 2.2 20.4 1.0
OD2 A:ASP22 2.3 32.6 1.0
O A:HOH181 2.7 33.2 1.0
OD2 A:ASP26 2.8 32.3 1.0
OD1 A:ASP26 2.8 35.8 1.0
CG A:ASP26 3.1 37.8 1.0
C A:ASP19 3.2 24.6 1.0
CG A:ASP22 3.3 29.3 1.0
OD1 A:ASP22 3.6 37.9 1.0
CA A:ASP19 3.8 30.1 1.0
CB A:ASP19 4.3 32.6 1.0
N A:LYS20 4.4 23.3 1.0
CG A:ARG23 4.4 31.1 1.0
N A:ASP22 4.5 27.6 1.0
N A:ARG23 4.5 26.5 1.0
CB A:ASP26 4.5 26.9 1.0
CB A:ASP22 4.6 22.7 1.0
O A:HOH164 4.7 47.7 1.0
CA A:LYS20 4.7 19.9 1.0
CB A:ARG23 4.8 30.9 1.0
C A:LYS20 4.9 26.2 1.0
O A:HOH174 4.9 51.1 1.0
O A:ALA18 4.9 24.2 1.0
N A:ILE21 5.0 26.6 1.0
CA A:ASP22 5.0 25.9 1.0

Reference:

J.Jeyakanthan, S.P.Kanaujia, C.Vasuki Ranjani, K.Sekar, S.Baba, A.Ebihara, S.Kuramitsu, A.Shinkai, Y.Shiro, S.Yokoyama. Crystal Structure of the Adenosylmethionine Decarboxylase (AQ_254) From Aquifex Aeolicus VF5 To Be Published.
Page generated: Mon Dec 14 07:27:21 2020

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