Atomistry » Magnesium » PDB 3m1v-3mfh » 3maa
Atomistry »
  Magnesium »
    PDB 3m1v-3mfh »
      3maa »

Magnesium in PDB 3maa: Complex of Gs-Alpha with the Catalytic Domains of Mammalian Adenylyl Cyclase: Complex with Adenosine 5-O-(L-Thiophosphate) and Low Ca Concentration

Enzymatic activity of Complex of Gs-Alpha with the Catalytic Domains of Mammalian Adenylyl Cyclase: Complex with Adenosine 5-O-(L-Thiophosphate) and Low Ca Concentration

All present enzymatic activity of Complex of Gs-Alpha with the Catalytic Domains of Mammalian Adenylyl Cyclase: Complex with Adenosine 5-O-(L-Thiophosphate) and Low Ca Concentration:
4.6.1.1;

Protein crystallography data

The structure of Complex of Gs-Alpha with the Catalytic Domains of Mammalian Adenylyl Cyclase: Complex with Adenosine 5-O-(L-Thiophosphate) and Low Ca Concentration, PDB code: 3maa was solved by T.-C.Mou, S.R.Sprang, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 25.00 / 3.00
Space group P 21 21 2
Cell size a, b, c (Å), α, β, γ (°) 118.744, 133.722, 70.992, 90.00, 90.00, 90.00
R / Rfree (%) 23.9 / 30.9

Other elements in 3maa:

The structure of Complex of Gs-Alpha with the Catalytic Domains of Mammalian Adenylyl Cyclase: Complex with Adenosine 5-O-(L-Thiophosphate) and Low Ca Concentration also contains other interesting chemical elements:

Chlorine (Cl) 1 atom
Calcium (Ca) 1 atom

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Complex of Gs-Alpha with the Catalytic Domains of Mammalian Adenylyl Cyclase: Complex with Adenosine 5-O-(L-Thiophosphate) and Low Ca Concentration (pdb code 3maa). 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 Complex of Gs-Alpha with the Catalytic Domains of Mammalian Adenylyl Cyclase: Complex with Adenosine 5-O-(L-Thiophosphate) and Low Ca Concentration, PDB code: 3maa:

Magnesium binding site 1 out of 1 in 3maa

Go back to Magnesium Binding Sites List in 3maa
Magnesium binding site 1 out of 1 in the Complex of Gs-Alpha with the Catalytic Domains of Mammalian Adenylyl Cyclase: Complex with Adenosine 5-O-(L-Thiophosphate) and Low Ca Concentration


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Complex of Gs-Alpha with the Catalytic Domains of Mammalian Adenylyl Cyclase: Complex with Adenosine 5-O-(L-Thiophosphate) and Low Ca Concentration within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Mg396

b:45.6
occ:1.00
 O2B C:GSP395 2.4 26.7 1.0
OG C:SER54 2.4 19.0 1.0
OG1 C:THR204 2.5 39.1 1.0
O2G C:GSP395 2.5 61.4 1.0
CB C:SER54 3.0 18.8 1.0
N C:SER54 3.5 18.8 1.0
PB C:GSP395 3.5 37.0 1.0
O3B C:GSP395 3.6 49.5 1.0
O1A C:GSP395 3.6 26.6 1.0
PG C:GSP395 3.7 66.9 1.0
CB C:THR204 3.7 39.7 1.0
OD2 C:ASP223 3.9 43.3 1.0
CA C:SER54 3.9 19.2 1.0
O2A C:GSP395 3.9 17.1 1.0
PA C:GSP395 4.1 28.1 1.0
CG2 C:THR204 4.1 39.8 1.0
O3A C:GSP395 4.3 29.4 1.0
CB C:LYS53 4.6 19.1 1.0
O C:VAL202 4.6 33.0 1.0
C C:LYS53 4.7 17.4 1.0
OD1 C:ASP223 4.7 37.0 1.0
O3G C:GSP395 4.7 67.0 1.0
CG C:ASP223 4.7 36.4 1.0
S1G C:GSP395 4.7 74.0 1.0
O1B C:GSP395 4.7 39.8 1.0
N C:THR204 4.8 37.4 1.0
CA C:THR204 4.8 39.1 1.0
C C:SER54 4.9 20.2 1.0
N C:LYS53 4.9 17.3 1.0
CA C:LYS53 5.0 17.8 1.0

Reference:

T.C.Mou, N.Masada, D.M.Cooper, S.R.Sprang. Structural Basis For Inhibition of Mammalian Adenylyl Cyclase By Calcium. Biochemistry V. 48 3387 2009.
ISSN: ISSN 0006-2960
PubMed: 19243146
DOI: 10.1021/BI802122K
Page generated: Wed Aug 14 19:12:19 2024

Last articles

Zn in 9JYW
Zn in 9IR4
Zn in 9IR3
Zn in 9GMX
Zn in 9GMW
Zn in 9JEJ
Zn in 9ERF
Zn in 9ERE
Zn in 9EGV
Zn in 9EGW
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy