Molybdenum in PDB 2bii: Crystal Structure of Nitrate-Reducing Fragment of Assimilatory Nitrate Reductase From Pichia Angusta

All present enzymatic activity of Crystal Structure of Nitrate-Reducing Fragment of Assimilatory Nitrate Reductase From Pichia Angusta:
1.7.1.2;

The structure of Crystal Structure of Nitrate-Reducing Fragment of Assimilatory Nitrate Reductase From Pichia Angusta, PDB code: 2bii was solved by K.Fischer, G.Barbier, H.-J.Hecht, R.R.Mendel, W.H.Campbell, G.Schwarz, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	87.71 / 1.70
Space group	C 2 2 21
Cell size a, b, c (Å), α, β, γ (°)	122.722, 123.080, 149.509, 90.00, 90.00, 90.00
R / Rfree (%)	18.5 / 21.2

The structure of Crystal Structure of Nitrate-Reducing Fragment of Assimilatory Nitrate Reductase From Pichia Angusta also contains other interesting chemical elements:

Sodium

(Na)

2 atoms

The binding sites of Molybdenum atom in the Crystal Structure of Nitrate-Reducing Fragment of Assimilatory Nitrate Reductase From Pichia Angusta (pdb code 2bii). This binding sites where shown within 5.0 Angstroms radius around Molybdenum atom.
In total 2 binding sites of Molybdenum where determined in the Crystal Structure of Nitrate-Reducing Fragment of Assimilatory Nitrate Reductase From Pichia Angusta, PDB code: 2bii:
Jump to Molybdenum binding site number: 1; 2;

Molybdenum binding site 1 out of 2 in the Crystal Structure of Nitrate-Reducing Fragment of Assimilatory Nitrate Reductase From Pichia Angusta


Mono view


Stereo pair view

A full contact list of Molybdenum with other atoms in the Mo binding site number 1 of Crystal Structure of Nitrate-Reducing Fragment of Assimilatory Nitrate Reductase From Pichia Angusta within 5.0Å range: probe atom residue distance (Å) B Occ A:Mo1479 b:26.0 occ:1.00 MOM1 A:MTV1479 0.0 26.0 1.0 OM1 A:MTV1479 2.0 19.9 1.0 OM2 A:MTV1479 2.1 26.1 1.0 S2' A:MTV1479 2.3 18.6 1.0 S1' A:MTV1479 2.4 22.0 1.0 SG A:CYS139 2.6 23.4 1.0 C2' A:MTV1479 3.3 20.3 1.0 C1' A:MTV1479 3.3 20.2 1.0 N A:ALA140 3.7 15.8 1.0 CB A:CYS139 3.8 17.8 1.0 N A:GLY247 3.8 16.8 1.0 CA A:CYS139 3.9 17.0 1.0 O A:HOH2396 4.2 32.3 1.0 ND2 A:ASN272 4.2 20.6 1.0 CG A:ARG89 4.2 21.0 1.0 C A:CYS139 4.3 15.5 1.0 CA A:GLY247 4.3 18.0 1.0 NE A:ARG89 4.3 20.7 1.0 CD A:ARG89 4.4 23.1 1.0 C A:GLY246 4.5 16.4 1.0 CB A:ALA140 4.6 16.5 1.0 O A:HOH2395 4.6 27.7 1.0 CB A:ARG89 4.7 18.8 1.0 CA A:ALA140 4.7 16.8 1.0 C3' A:MTV1479 4.7 20.3 1.0 C6 A:MTV1479 4.8 21.2 1.0 CA A:GLY246 4.8 17.3 1.0 N A:GLY141 4.9 16.9 1.0 N A:GLY246 4.9 16.2 1.0 OD1 A:ASN272 5.0 24.9 1.0

Molybdenum binding site 2 out of 2 in the Crystal Structure of Nitrate-Reducing Fragment of Assimilatory Nitrate Reductase From Pichia Angusta


Mono view


Stereo pair view

A full contact list of Molybdenum with other atoms in the Mo binding site number 2 of Crystal Structure of Nitrate-Reducing Fragment of Assimilatory Nitrate Reductase From Pichia Angusta within 5.0Å range: probe atom residue distance (Å) B Occ B:Mo1479 b:26.1 occ:1.00 MOM1 B:MTV1479 0.0 26.1 1.0 OM1 B:MTV1479 2.0 20.8 1.0 OM2 B:MTV1479 2.1 27.4 1.0 S2' B:MTV1479 2.4 19.4 1.0 S1' B:MTV1479 2.4 21.8 1.0 SG B:CYS139 2.6 22.7 1.0 C2' B:MTV1479 3.3 21.7 1.0 C1' B:MTV1479 3.3 21.3 1.0 CB B:CYS139 3.7 19.3 1.0 N B:ALA140 3.7 17.0 1.0 CA B:CYS139 3.8 17.8 1.0 N B:GLY247 3.9 17.2 1.0 ND2 B:ASN272 4.2 19.4 1.0 C B:CYS139 4.2 16.5 1.0 CG B:ARG89 4.2 21.3 1.0 NE B:ARG89 4.3 23.1 1.0 O B:HOH2186 4.3 37.0 1.0 CA B:GLY247 4.3 17.4 1.0 CD B:ARG89 4.4 22.2 1.0 O B:HOH2399 4.5 27.8 1.0 C B:GLY246 4.5 17.0 1.0 CB B:ALA140 4.6 17.6 1.0 CA B:ALA140 4.7 16.8 1.0 CB B:ARG89 4.7 18.6 1.0 C3' B:MTV1479 4.8 23.2 1.0 CA B:GLY246 4.8 16.9 1.0 C6 B:MTV1479 4.8 21.5 1.0 N B:GLY246 4.9 15.9 1.0 N B:GLY141 4.9 17.5 1.0 OD1 B:ASN272 5.0 24.6 1.0

K.Fischer, G.Barbier, H.-J.Hecht, R.R.Mendel, W.H.Campbell, G.Schwarz. Structural Basis of Eukaryotic Nitrate Reduction: Crystal Structures of the Nitrate Reductase Active Site Plant Cell V. 17 1167 2005.
ISSN: ISSN 1040-4651
PubMed: 15772287
DOI: 10.1105/TPC.104.029694