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Magnesium in PDB 1u3g: Structural and Functional Characterization of A 5,10- Methenyltetrahydrofolate Synthetase From Mycoplasma Pneumoniae (Gi: 13508087)

Enzymatic activity of Structural and Functional Characterization of A 5,10- Methenyltetrahydrofolate Synthetase From Mycoplasma Pneumoniae (Gi: 13508087)

All present enzymatic activity of Structural and Functional Characterization of A 5,10- Methenyltetrahydrofolate Synthetase From Mycoplasma Pneumoniae (Gi: 13508087):
6.3.3.2;

Protein crystallography data

The structure of Structural and Functional Characterization of A 5,10- Methenyltetrahydrofolate Synthetase From Mycoplasma Pneumoniae (Gi: 13508087), PDB code: 1u3g was solved by S.Chen, A.F.Yakunin, M.Proudfoot, R.Kim, S.-H.Kim, Berkeleystructural Genomics Center (Bsgc), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 43.56 / 2.50
Space group P 21 21 2
Cell size a, b, c (Å), α, β, γ (°) 50.925, 84.106, 41.615, 90.00, 90.00, 90.00
R / Rfree (%) 20.8 / 26.9

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Structural and Functional Characterization of A 5,10- Methenyltetrahydrofolate Synthetase From Mycoplasma Pneumoniae (Gi: 13508087) (pdb code 1u3g). 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 Structural and Functional Characterization of A 5,10- Methenyltetrahydrofolate Synthetase From Mycoplasma Pneumoniae (Gi: 13508087), PDB code: 1u3g:

Magnesium binding site 1 out of 1 in 1u3g

Go back to Magnesium Binding Sites List in 1u3g
Magnesium binding site 1 out of 1 in the Structural and Functional Characterization of A 5,10- Methenyltetrahydrofolate Synthetase From Mycoplasma Pneumoniae (Gi: 13508087)


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Structural and Functional Characterization of A 5,10- Methenyltetrahydrofolate Synthetase From Mycoplasma Pneumoniae (Gi: 13508087) within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg401

b:7.5
occ:1.00
 O A:HOH662 2.3 15.6 1.0
OD1 A:ASP154 2.4 17.8 1.0
OD2 A:ASP124 2.5 12.8 1.0
O3B A:ADP301 2.5 15.2 1.0
O1A A:ADP301 2.6 24.9 1.0
CG A:ASP154 3.0 14.3 1.0
CG A:ASP124 3.2 9.7 1.0
OD1 A:ASP124 3.4 7.2 1.0
PB A:ADP301 3.5 18.3 1.0
OD2 A:ASP154 3.5 13.2 1.0
O2B A:ADP301 3.6 18.4 1.0
NZ A:LYS3 3.6 18.2 1.0
PA A:ADP301 3.7 25.0 1.0
O3A A:ADP301 3.8 21.7 1.0
CB A:ASP154 3.9 15.0 1.0
NE1 A:TRP153 4.0 14.9 1.0
CD1 A:TRP153 4.1 14.9 1.0
CA A:ASP154 4.1 16.1 1.0
O A:ARG115 4.2 16.6 1.0
O2A A:ADP301 4.3 25.5 1.0
O A:HOH613 4.5 15.1 1.0
CB A:ASP124 4.6 8.9 1.0
CE A:LYS3 4.8 19.3 1.0
N A:ASP154 4.8 16.8 1.0
O1B A:ADP301 4.8 19.8 1.0

Reference:

S.Chen, D.H.Shin, R.Pufan, R.Kim, S.-H.Kim. Crystal Structure of Methenyltetrahydrofolate Synthetase From Mycoplasma Pneumoniae (Gi: 13508087) at 2.2 A Resolution Proteins V. 56 839 2004.
ISSN: ISSN 0887-3585
PubMed: 15281135
DOI: 10.1002/PROT.20214
Page generated: Sun Aug 10 05:01:28 2025

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