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Manganese in PDB 1cjt: Complex of Gs-Alpha with the Catalytic Domains of Mammalian Adenylyl Cyclase: Complex with Beta-L-2',3'-Dideoxyatp, Mn, and Mg

Enzymatic activity of Complex of Gs-Alpha with the Catalytic Domains of Mammalian Adenylyl Cyclase: Complex with Beta-L-2',3'-Dideoxyatp, Mn, and Mg

All present enzymatic activity of Complex of Gs-Alpha with the Catalytic Domains of Mammalian Adenylyl Cyclase: Complex with Beta-L-2',3'-Dideoxyatp, Mn, and Mg:
4.6.1.1;

Protein crystallography data

The structure of Complex of Gs-Alpha with the Catalytic Domains of Mammalian Adenylyl Cyclase: Complex with Beta-L-2',3'-Dideoxyatp, Mn, and Mg, PDB code: 1cjt was solved by J.J.G.Tesmer, S.R.Sprang, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 15.00 / 2.80
Space group P 21 21 2
Cell size a, b, c (Å), α, β, γ (°) 118.200, 134.200, 71.300, 90.00, 90.00, 90.00
R / Rfree (%) 20.6 / 25.2

Other elements in 1cjt:

The structure of Complex of Gs-Alpha with the Catalytic Domains of Mammalian Adenylyl Cyclase: Complex with Beta-L-2',3'-Dideoxyatp, Mn, and Mg also contains other interesting chemical elements:

Magnesium (Mg) 2 atoms
Chlorine (Cl) 1 atom

Manganese Binding Sites:

The binding sites of Manganese atom in the Complex of Gs-Alpha with the Catalytic Domains of Mammalian Adenylyl Cyclase: Complex with Beta-L-2',3'-Dideoxyatp, Mn, and Mg (pdb code 1cjt). This binding sites where shown within 5.0 Angstroms radius around Manganese atom.
In total only one binding site of Manganese was determined in the Complex of Gs-Alpha with the Catalytic Domains of Mammalian Adenylyl Cyclase: Complex with Beta-L-2',3'-Dideoxyatp, Mn, and Mg, PDB code: 1cjt:

Manganese binding site 1 out of 1 in 1cjt

Go back to Manganese Binding Sites List in 1cjt
Manganese binding site 1 out of 1 in the Complex of Gs-Alpha with the Catalytic Domains of Mammalian Adenylyl Cyclase: Complex with Beta-L-2',3'-Dideoxyatp, Mn, and Mg


Mono view


Stereo pair view

A full contact list of Manganese with other atoms in the Mn binding site number 1 of Complex of Gs-Alpha with the Catalytic Domains of Mammalian Adenylyl Cyclase: Complex with Beta-L-2',3'-Dideoxyatp, Mn, and Mg within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mn582

b:26.1
occ:1.00
 OD2 A:ASP396 2.0 33.9 1.0
O2G A:DAD102 2.0 38.3 1.0
OD2 A:ASP440 2.1 36.2 1.0
O1B A:DAD102 2.2 31.4 1.0
O A:ILE397 2.2 35.7 1.0
O2A A:DAD102 2.5 35.7 1.0
CG A:ASP396 3.1 35.4 1.0
CG A:ASP440 3.2 38.0 1.0
PB A:DAD102 3.2 35.1 1.0
MG A:MG581 3.3 51.2 1.0
PG A:DAD102 3.3 40.7 1.0
O3A A:DAD102 3.3 33.9 1.0
C A:ILE397 3.4 36.4 1.0
PA A:DAD102 3.5 33.9 1.0
OD1 A:ASP440 3.5 38.1 1.0
O3B A:DAD102 3.5 38.5 1.0
OD1 A:ASP396 3.6 40.5 1.0
N A:ILE397 3.9 34.0 1.0
CA A:ILE397 4.1 35.6 1.0
O3G A:DAD102 4.1 38.6 1.0
O5' A:DAD102 4.1 38.8 1.0
CB A:PHE400 4.2 43.2 1.0
NH2 A:ARG484 4.3 30.9 1.0
CB A:ASP396 4.4 34.7 1.0
N A:GLU398 4.4 37.8 1.0
O1G A:DAD102 4.5 37.6 1.0
N A:PHE400 4.5 41.8 1.0
CB A:ILE397 4.5 36.2 1.0
C5' A:DAD102 4.5 35.3 1.0
C A:ASP396 4.5 34.1 1.0
CB A:ASP440 4.5 33.1 1.0
O2B A:DAD102 4.6 31.0 1.0
N A:GLY399 4.6 39.0 1.0
CA A:GLU398 4.7 40.4 1.0
O1A A:DAD102 4.8 37.2 1.0
CA A:ASP396 4.9 34.3 1.0
C A:GLU398 5.0 39.8 1.0

Reference:

J.J.Tesmer, R.K.Sunahara, R.A.Johnson, G.Gosselin, A.G.Gilman, S.R.Sprang. Two-Metal-Ion Catalysis in Adenylyl Cyclase. Science V. 285 756 1999.
ISSN: ISSN 0036-8075
PubMed: 10427002
DOI: 10.1126/SCIENCE.285.5428.756
Page generated: Sat Oct 5 10:01:44 2024

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