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Magnesium in PDB 1ea6: N-Terminal 40KDA Fragment of NHPMS2 Complexed with Adp

Protein crystallography data

The structure of N-Terminal 40KDA Fragment of NHPMS2 Complexed with Adp, PDB code: 1ea6 was solved by A.Guarne, M.S.Junop, W.Yang, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 24.69 / 2.7
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 75.043, 74.983, 135.294, 90.00, 90.00, 90.00
R / Rfree (%) 23 / 26.2

Magnesium Binding Sites:

The binding sites of Magnesium atom in the N-Terminal 40KDA Fragment of NHPMS2 Complexed with Adp (pdb code 1ea6). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the N-Terminal 40KDA Fragment of NHPMS2 Complexed with Adp, PDB code: 1ea6:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in 1ea6

Go back to Magnesium Binding Sites List in 1ea6
Magnesium binding site 1 out of 2 in the N-Terminal 40KDA Fragment of NHPMS2 Complexed with Adp


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of N-Terminal 40KDA Fragment of NHPMS2 Complexed with Adp within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg1365

b:47.8
occ:1.00
O1B A:ADP1366 2.5 94.0 1.0
OD1 A:ASN45 2.6 51.8 1.0
O3B A:ADP1366 3.0 94.5 1.0
PB A:ADP1366 3.2 94.6 1.0
O1A A:ADP1366 3.3 90.6 1.0
CG A:ASN45 3.5 49.8 1.0
OE1 A:GLU41 3.6 52.1 1.0
O A:HOH2024 3.7 52.1 1.0
O3A A:ADP1366 3.8 93.1 1.0
ND2 A:ASN45 3.8 52.5 1.0
PA A:ADP1366 4.0 92.0 1.0
O5' A:ADP1366 4.2 89.4 1.0
O A:GLU41 4.2 41.2 1.0
CB A:ALA110 4.5 50.2 1.0
O2B A:ADP1366 4.6 94.8 1.0
CB A:ASN45 4.7 46.2 1.0
CA A:ASN45 4.8 42.5 1.0
CD A:GLU41 4.8 48.9 1.0
N A:ASN45 5.0 42.9 1.0

Magnesium binding site 2 out of 2 in 1ea6

Go back to Magnesium Binding Sites List in 1ea6
Magnesium binding site 2 out of 2 in the N-Terminal 40KDA Fragment of NHPMS2 Complexed with Adp


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of N-Terminal 40KDA Fragment of NHPMS2 Complexed with Adp within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Mg1365

b:41.6
occ:1.00
OD1 B:ASN45 2.4 49.8 1.0
O3B B:ADP1366 2.6 93.5 1.0
O1A B:ADP1366 2.9 93.7 1.0
CG B:ASN45 3.2 47.0 1.0
ND2 B:ASN45 3.4 51.3 1.0
OE1 B:GLU41 3.6 54.9 1.0
PB B:ADP1366 3.6 94.4 1.0
O1B B:ADP1366 3.7 93.9 1.0
PA B:ADP1366 3.9 93.6 1.0
O B:GLU41 3.9 35.4 1.0
O3A B:ADP1366 4.0 94.2 1.0
O5' B:ADP1366 4.3 91.9 1.0
CB B:ASN45 4.4 42.4 1.0
CB B:ALA110 4.6 53.9 1.0
N B:ASN45 4.6 41.4 1.0
C B:GLU41 4.6 37.9 1.0
CA B:ASN45 4.7 40.3 1.0
CB B:GLU41 4.7 42.7 1.0
CA B:GLU41 4.7 39.0 1.0
CD B:GLU41 4.7 52.0 1.0
CB B:GLU44 5.0 45.1 1.0
O2B B:ADP1366 5.0 93.6 1.0

Reference:

A.Guarne, M.S.Junop, W.Yang. Structure and Function of the N-Terminal 40 kDa Fragment of Human PMS2: A Monomeric Ghl Atpase Embo J. V. 20 5521 2001.
ISSN: ISSN 0261-4189
PubMed: 11574484
DOI: 10.1093/EMBOJ/20.19.5521
Page generated: Mon Dec 14 05:51:42 2020

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