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Calcium in PDB 1g8h: Atp Sulfurylase From S. Cerevisiae: the Ternary Product Complex with Aps and Ppi

Enzymatic activity of Atp Sulfurylase From S. Cerevisiae: the Ternary Product Complex with Aps and Ppi

All present enzymatic activity of Atp Sulfurylase From S. Cerevisiae: the Ternary Product Complex with Aps and Ppi:
2.7.7.4;

Protein crystallography data

The structure of Atp Sulfurylase From S. Cerevisiae: the Ternary Product Complex with Aps and Ppi, PDB code: 1g8h was solved by T.C.Ullrich, M.Blaesse, R.Huber, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 24.87 / 2.80
Space group H 3 2
Cell size a, b, c (Å), α, β, γ (°) 186.011, 186.011, 223.812, 90.00, 90.00, 120.00
R / Rfree (%) 19.4 / 24.5

Other elements in 1g8h:

The structure of Atp Sulfurylase From S. Cerevisiae: the Ternary Product Complex with Aps and Ppi also contains other interesting chemical elements:

Cadmium (Cd) 11 atoms
Magnesium (Mg) 2 atoms
Sodium (Na) 12 atoms

Calcium Binding Sites:

The binding sites of Calcium atom in the Atp Sulfurylase From S. Cerevisiae: the Ternary Product Complex with Aps and Ppi (pdb code 1g8h). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 6 binding sites of Calcium where determined in the Atp Sulfurylase From S. Cerevisiae: the Ternary Product Complex with Aps and Ppi, PDB code: 1g8h:
Jump to Calcium binding site number: 1; 2; 3; 4; 5; 6;

Calcium binding site 1 out of 6 in 1g8h

Go back to Calcium Binding Sites List in 1g8h
Calcium binding site 1 out of 6 in the Atp Sulfurylase From S. Cerevisiae: the Ternary Product Complex with Aps and Ppi


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Atp Sulfurylase From S. Cerevisiae: the Ternary Product Complex with Aps and Ppi within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca517

b:31.4
occ:1.00
OD1 A:ASP151 2.1 37.8 1.0
O A:HOH935 2.3 43.5 1.0
OD2 A:ASP151 2.6 37.5 1.0
CG A:ASP151 2.6 37.2 1.0
O A:HOH1009 3.8 47.1 1.0
CB A:ASP151 4.1 34.8 1.0
O A:HOH850 4.5 17.6 1.0
NZ A:LYS125 4.7 26.4 1.0
O A:PHE146 4.7 35.8 1.0

Calcium binding site 2 out of 6 in 1g8h

Go back to Calcium Binding Sites List in 1g8h
Calcium binding site 2 out of 6 in the Atp Sulfurylase From S. Cerevisiae: the Ternary Product Complex with Aps and Ppi


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Atp Sulfurylase From S. Cerevisiae: the Ternary Product Complex with Aps and Ppi within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca519

b:63.0
occ:1.00
OD1 A:ASP303 2.5 34.1 1.0
CG A:ASP303 3.3 36.1 1.0
OD2 A:ASP303 3.4 38.9 1.0
NZ A:LYS297 3.4 42.6 1.0
CD A:PRO307 4.7 26.2 1.0
CE A:LYS297 4.7 41.8 1.0
NH2 A:ARG290 4.7 56.1 1.0
CB A:ASP303 4.8 35.6 1.0

Calcium binding site 3 out of 6 in 1g8h

Go back to Calcium Binding Sites List in 1g8h
Calcium binding site 3 out of 6 in the Atp Sulfurylase From S. Cerevisiae: the Ternary Product Complex with Aps and Ppi


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 3 of Atp Sulfurylase From S. Cerevisiae: the Ternary Product Complex with Aps and Ppi within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca520

b:45.4
occ:1.00
OD2 A:ASP489 2.2 41.8 1.0
CG A:ASP489 2.9 42.0 1.0
OD1 A:ASP489 2.9 40.9 1.0
CB A:ASP489 4.4 40.4 1.0
O A:HOH663 4.6 24.5 1.0
OG A:SER487 5.0 46.1 1.0

Calcium binding site 4 out of 6 in 1g8h

Go back to Calcium Binding Sites List in 1g8h
Calcium binding site 4 out of 6 in the Atp Sulfurylase From S. Cerevisiae: the Ternary Product Complex with Aps and Ppi


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 4 of Atp Sulfurylase From S. Cerevisiae: the Ternary Product Complex with Aps and Ppi within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Ca535

b:38.3
occ:1.00
OD1 B:ASP151 2.3 35.8 1.0
OD2 B:ASP151 2.6 38.0 1.0
CG B:ASP151 2.8 36.9 1.0
CB B:ASP151 4.3 36.5 1.0
O B:PHE146 4.4 34.5 1.0
NZ B:LYS125 4.6 23.0 1.0
O B:HOH797 4.7 21.8 1.0

Calcium binding site 5 out of 6 in 1g8h

Go back to Calcium Binding Sites List in 1g8h
Calcium binding site 5 out of 6 in the Atp Sulfurylase From S. Cerevisiae: the Ternary Product Complex with Aps and Ppi


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 5 of Atp Sulfurylase From S. Cerevisiae: the Ternary Product Complex with Aps and Ppi within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Ca537

b:73.8
occ:1.00
OD1 B:ASP303 2.5 35.3 1.0
NZ B:LYS297 2.9 42.1 1.0
OD2 B:ASP303 3.0 36.5 1.0
CG B:ASP303 3.1 36.5 1.0
O B:HOH1137 3.8 38.6 1.0
CE B:LYS297 4.2 41.1 1.0
CB B:ASP303 4.6 35.5 1.0
NH2 B:ARG290 5.0 55.9 1.0

Calcium binding site 6 out of 6 in 1g8h

Go back to Calcium Binding Sites List in 1g8h
Calcium binding site 6 out of 6 in the Atp Sulfurylase From S. Cerevisiae: the Ternary Product Complex with Aps and Ppi


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 6 of Atp Sulfurylase From S. Cerevisiae: the Ternary Product Complex with Aps and Ppi within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Ca538

b:26.1
occ:1.00
OD2 B:ASP489 2.4 40.5 1.0
OD1 B:ASP489 2.8 41.5 1.0
CG B:ASP489 2.9 40.6 1.0
CB B:ASP489 4.4 38.9 1.0
OG B:SER487 4.8 44.9 1.0
CB B:SER487 4.9 43.0 1.0

Reference:

T.C.Ullrich, M.Blaesse, R.Huber. Crystal Structure of Atp Sulfurylase From Saccharomyces Cerevisiae, A Key Enzyme in Sulfate Activation. Embo J. V. 20 316 2001.
ISSN: ISSN 0261-4189
PubMed: 11157739
DOI: 10.1093/EMBOJ/20.3.316
Page generated: Sat Dec 12 02:57:23 2020

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