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Magnesium in PDB 1mma: X-Ray Structures of the Mgadp, Mgatpgammas, and Mgamppnp Complexes of the Dictyostelium Discoideum Myosin Motor Domain

Enzymatic activity of X-Ray Structures of the Mgadp, Mgatpgammas, and Mgamppnp Complexes of the Dictyostelium Discoideum Myosin Motor Domain

All present enzymatic activity of X-Ray Structures of the Mgadp, Mgatpgammas, and Mgamppnp Complexes of the Dictyostelium Discoideum Myosin Motor Domain:
3.6.1.32;

Protein crystallography data

The structure of X-Ray Structures of the Mgadp, Mgatpgammas, and Mgamppnp Complexes of the Dictyostelium Discoideum Myosin Motor Domain, PDB code: 1mma was solved by A.M.Gulick, C.B.Bauer, J.B.Thoden, I.Rayment, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 20.00 / 2.10
Space group P 21 21 2
Cell size a, b, c (Å), α, β, γ (°) 103.600, 179.000, 53.900, 90.00, 90.00, 90.00
R / Rfree (%) 21.9 / n/a

Magnesium Binding Sites:

The binding sites of Magnesium atom in the X-Ray Structures of the Mgadp, Mgatpgammas, and Mgamppnp Complexes of the Dictyostelium Discoideum Myosin Motor Domain (pdb code 1mma). 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 X-Ray Structures of the Mgadp, Mgatpgammas, and Mgamppnp Complexes of the Dictyostelium Discoideum Myosin Motor Domain, PDB code: 1mma:

Magnesium binding site 1 out of 1 in 1mma

Go back to Magnesium Binding Sites List in 1mma
Magnesium binding site 1 out of 1 in the X-Ray Structures of the Mgadp, Mgatpgammas, and Mgamppnp Complexes of the Dictyostelium Discoideum Myosin Motor Domain


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of X-Ray Structures of the Mgadp, Mgatpgammas, and Mgamppnp Complexes of the Dictyostelium Discoideum Myosin Motor Domain within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg998

b:24.2
occ:1.00
O2B A:ADP999 2.0 14.2 1.0
OG A:SER237 2.1 39.9 1.0
O A:HOH9953 2.1 12.7 1.0
OG1 A:THR186 2.1 27.2 1.0
O A:HOH9954 2.2 26.9 1.0
O A:HOH9951 2.3 24.2 1.0
CB A:THR186 3.1 10.4 1.0
CB A:SER237 3.2 19.9 1.0
PB A:ADP999 3.3 18.2 1.0
O3B A:ADP999 3.5 17.3 1.0
N A:SER237 3.9 24.2 1.0
N A:THR186 3.9 19.8 1.0
CG2 A:THR186 4.1 14.8 1.0
CA A:THR186 4.1 7.5 1.0
CA A:SER237 4.1 15.3 1.0
OD1 A:ASP454 4.1 18.9 1.0
O A:HOH8158 4.1 34.8 1.0
OD2 A:ASP454 4.1 23.9 1.0
O1B A:ADP999 4.3 8.8 1.0
O2A A:ADP999 4.3 20.7 1.0
O A:HOH8202 4.3 30.8 1.0
O3A A:ADP999 4.4 18.0 1.0
CG A:ASP454 4.6 25.0 1.0
CB A:LYS185 4.6 13.1 1.0
CE A:LYS185 4.7 25.3 1.0
O A:HOH8023 4.7 39.4 1.0
PA A:ADP999 4.8 31.2 1.0
O A:HOH9955 4.9 38.6 1.0
C A:LYS185 4.9 22.1 1.0
O A:HOH8142 5.0 28.0 1.0
C A:SER236 5.0 17.0 1.0
ND2 A:ASN233 5.0 24.9 1.0

Reference:

A.M.Gulick, C.B.Bauer, J.B.Thoden, I.Rayment. X-Ray Structures of the Mgadp, Mgatpgammas, and Mgamppnp Complexes of the Dictyostelium Discoideum Myosin Motor Domain. Biochemistry V. 36 11619 1997.
ISSN: ISSN 0006-2960
PubMed: 9305951
DOI: 10.1021/BI9712596
Page generated: Mon Dec 14 06:28:54 2020

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