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Calcium in PDB 2h2a: Crystal Structure of Nicotinic Acid Mononucleotide Adenylyltransferase From Staphylococcus Aureus: Product Bound Form 2

Enzymatic activity of Crystal Structure of Nicotinic Acid Mononucleotide Adenylyltransferase From Staphylococcus Aureus: Product Bound Form 2

All present enzymatic activity of Crystal Structure of Nicotinic Acid Mononucleotide Adenylyltransferase From Staphylococcus Aureus: Product Bound Form 2:
2.7.7.18;

Protein crystallography data

The structure of Crystal Structure of Nicotinic Acid Mononucleotide Adenylyltransferase From Staphylococcus Aureus: Product Bound Form 2, PDB code: 2h2a was solved by S.Han, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 30.00 / 2.10
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 62.303, 83.649, 99.113, 90.00, 90.00, 90.00
R / Rfree (%) 20 / 23.9

Calcium Binding Sites:

The binding sites of Calcium atom in the Crystal Structure of Nicotinic Acid Mononucleotide Adenylyltransferase From Staphylococcus Aureus: Product Bound Form 2 (pdb code 2h2a). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total only one binding site of Calcium was determined in the Crystal Structure of Nicotinic Acid Mononucleotide Adenylyltransferase From Staphylococcus Aureus: Product Bound Form 2, PDB code: 2h2a:

Calcium binding site 1 out of 1 in 2h2a

Go back to Calcium Binding Sites List in 2h2a
Calcium binding site 1 out of 1 in the Crystal Structure of Nicotinic Acid Mononucleotide Adenylyltransferase From Staphylococcus Aureus: Product Bound Form 2


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Crystal Structure of Nicotinic Acid Mononucleotide Adenylyltransferase From Staphylococcus Aureus: Product Bound Form 2 within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca1304

b:37.2
occ:1.00
 O A:HOH1390 2.4 27.9 1.0
O A:HOH1389 2.5 40.1 1.0
O3 A:GOL1303 2.5 39.4 1.0
O A:HOH1305 2.6 33.3 1.0
O A:HOH1388 2.6 40.1 1.0
OD1 A:ASP71 2.6 35.6 1.0
O2 A:GOL1303 2.6 42.1 1.0
OD2 A:ASP71 2.7 31.3 1.0
CG A:ASP71 3.0 29.3 1.0
C3 A:GOL1303 3.4 41.3 1.0
C2 A:GOL1303 3.5 42.0 1.0
C1 A:GOL1303 4.3 39.5 1.0
CB A:ASP71 4.5 25.7 1.0
O A:HOH1392 4.7 48.8 1.0
O A:HOH1345 4.8 43.9 1.0
OE2 A:GLU33 4.9 36.0 1.0
O1 A:GOL1303 4.9 38.2 1.0
O A:HOH1344 4.9 33.5 1.0

Reference:

S.Han, M.D.Forman, P.Loulakis, M.H.Rosner, Z.Xie, H.Wang, D.E.Danley, W.Yuan, J.Schafer, Z.Xu. Crystal Structure of Nicotinic Acid Mononucleotide Adenylyltransferase From Staphyloccocus Aureus: Structural Basis For Naad Interaction in Functional Dimer. J.Mol.Biol. V. 360 814 2006.
ISSN: ISSN 0022-2836
PubMed: 16784754
DOI: 10.1016/J.JMB.2006.05.055
Page generated: Fri Jul 12 10:59:35 2024

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