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Magnesium in PDB 1twi: Crystal Structure of Diaminopimelate Decarboxylase From M. Jannaschii in Co-Complex with L-Lysine

Enzymatic activity of Crystal Structure of Diaminopimelate Decarboxylase From M. Jannaschii in Co-Complex with L-Lysine

All present enzymatic activity of Crystal Structure of Diaminopimelate Decarboxylase From M. Jannaschii in Co-Complex with L-Lysine:
4.1.1.20;

Protein crystallography data

The structure of Crystal Structure of Diaminopimelate Decarboxylase From M. Jannaschii in Co-Complex with L-Lysine, PDB code: 1twi was solved by K.R.Rajashankar, S.S.Ray, J.B.Bonanno, M.G.Pinho, G.He, H.De Lencastre, A.Tomasz, S.K.Burley, New York Sgx Research Center For Structuralgenomics (Nysgxrc), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 29.25 / 2.00
Space group P 1 21 1
Cell size a, b, c (Å), α, β, γ (°) 70.242, 147.070, 89.389, 90.00, 97.25, 90.00
R / Rfree (%) 15.7 / 20.2

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Crystal Structure of Diaminopimelate Decarboxylase From M. Jannaschii in Co-Complex with L-Lysine (pdb code 1twi). 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 Diaminopimelate Decarboxylase From M. Jannaschii in Co-Complex with L-Lysine, PDB code: 1twi:

Magnesium binding site 1 out of 1 in 1twi

Go back to Magnesium Binding Sites List in 1twi
Magnesium binding site 1 out of 1 in the Crystal Structure of Diaminopimelate Decarboxylase From M. Jannaschii in Co-Complex with L-Lysine


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 Diaminopimelate Decarboxylase From M. Jannaschii in Co-Complex with L-Lysine within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Mg1607

b:24.7
occ:1.00
 O C:HOH1711 2.0 29.1 1.0
O C:HOH1688 2.1 19.6 1.0
O C:HOH1729 2.1 22.6 1.0
O C:HOH1728 2.1 23.1 1.0
O C:HOH1842 2.1 30.0 1.0
O C:GLU199 4.0 14.6 1.0
O C:HOH1671 4.1 27.0 1.0
O C:HOH1699 4.1 22.1 1.0
OE1 C:GLU248 4.3 26.0 1.0
OE2 C:GLU248 4.5 23.1 1.0
O C:VAL198 4.7 15.1 1.0
CD C:GLU248 4.8 25.0 1.0
C C:GLU199 4.8 15.5 1.0

Reference:

K.R.Rajashankar, S.S.Ray, J.B.Bonanno, M.G.Pinho, G.He, H.De Lencastre, A.Tomasz, S.K.Burley. Cocrystal Structures of Diaminopimelate Decarboxylase: Mechanism, Evolution, and Inhibition of An Antibiotic Resistance Accessory Factor Structure V. 10 1499 2002.
ISSN: ISSN 0969-2126
PubMed: 12429091
DOI: 10.1016/S0969-2126(02)00880-8
Page generated: Sun Aug 10 04:58:42 2025

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