Manganese in PDB 1a76: Flap Endonuclease-1 From Methanococcus Jannaschii

The structure of Flap Endonuclease-1 From Methanococcus Jannaschii, PDB code: 1a76 was solved by K.Y.Hwang, K.Baek, H.Kim, Y.Cho, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	6.00 / 2.00
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	58.780, 42.800, 62.640, 90.00, 92.26, 90.00
R / Rfree (%)	21.4 / 27.9

The binding sites of Manganese atom in the Flap Endonuclease-1 From Methanococcus Jannaschii (pdb code 1a76). This binding sites where shown within 5.0 Angstroms radius around Manganese atom.
In total 2 binding sites of Manganese where determined in the Flap Endonuclease-1 From Methanococcus Jannaschii, PDB code: 1a76:
Jump to Manganese binding site number: 1; 2;

Manganese binding site 1 out of 2 in the Flap Endonuclease-1 From Methanococcus Jannaschii


Mono view


Stereo pair view

A full contact list of Manganese with other atoms in the Mn binding site number 1 of Flap Endonuclease-1 From Methanococcus Jannaschii within 5.0Å range: probe atom residue distance (Å) B Occ A:Mn340 b:4.1 occ:0.40 OE1 A:GLU154 2.2 34.0 1.0 O A:HOH343 2.2 18.3 1.0 O A:HOH459 2.3 35.2 1.0 O A:HOH517 2.5 47.0 1.0 O A:HOH516 2.7 24.4 1.0 CD A:GLU154 3.0 27.9 1.0 OE2 A:GLU154 3.3 33.6 1.0 OD1 A:ASP80 4.0 23.9 1.0 OD2 A:ASP27 4.0 16.2 1.0 O A:HOH519 4.0 28.6 1.0 OE1 A:GLU152 4.1 43.7 1.0 OD2 A:ASP80 4.1 22.1 1.0 OD1 A:ASP27 4.3 16.9 1.0 CG A:GLU154 4.3 25.4 1.0 O A:HOH394 4.4 21.7 1.0 CB A:GLU154 4.4 18.3 1.0 N A:GLU154 4.5 18.9 1.0 O A:HOH518 4.5 35.6 1.0 CG A:ASP80 4.5 19.8 1.0 CG A:ASP27 4.6 19.4 1.0 CD A:GLU152 4.7 41.3 1.0 N A:GLY153 4.8 24.0 1.0 MN A:MN341 4.8 9.9 0.4 OE2 A:GLU152 4.9 44.3 1.0 CB A:MET29 4.9 13.8 1.0

Manganese binding site 2 out of 2 in the Flap Endonuclease-1 From Methanococcus Jannaschii


Mono view


Stereo pair view

A full contact list of Manganese with other atoms in the Mn binding site number 2 of Flap Endonuclease-1 From Methanococcus Jannaschii within 5.0Å range: probe atom residue distance (Å) B Occ A:Mn341 b:9.9 occ:0.40 OD2 A:ASP224 2.5 39.0 1.0 O A:HOH394 2.6 21.7 1.0 O A:HOH517 3.1 47.0 1.0 O A:HOH519 3.2 28.6 1.0 CG A:ASP224 3.6 34.6 1.0 OD2 A:ASP175 3.7 26.9 1.0 OE2 A:GLU154 3.8 33.6 1.0 CG A:ASP175 3.9 22.3 1.0 OD1 A:ASP224 3.9 38.3 1.0 O A:HOH520 3.9 26.4 1.0 OD2 A:ASP173 4.0 23.6 1.0 OD1 A:ASP175 4.2 26.4 1.0 CB A:ASP175 4.4 19.4 1.0 O A:HOH343 4.5 18.3 1.0 CA A:GLY2 4.5 43.3 1.0 CD A:GLU154 4.7 27.9 1.0 MN A:MN340 4.8 4.1 0.4 CB A:ASP224 4.9 31.6 1.0 CG A:ASP173 5.0 19.0 1.0

K.Y.Hwang, K.Baek, H.Y.Kim, Y.Cho. The Crystal Structure of Flap Endonuclease-1 From Methanococcus Jannaschii. Nat.Struct.Biol. V. 5 707 1998.
ISSN: ISSN 1072-8368
PubMed: 9699635
DOI: 10.1038/1406