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Molybdenum in PDB 3uni: Crystal Structure of Bovine Milk Xanthine Dehydrogenase with Nadh Bound

Enzymatic activity of Crystal Structure of Bovine Milk Xanthine Dehydrogenase with Nadh Bound

All present enzymatic activity of Crystal Structure of Bovine Milk Xanthine Dehydrogenase with Nadh Bound:
1.17.1.4; 1.17.3.2;

Protein crystallography data

The structure of Crystal Structure of Bovine Milk Xanthine Dehydrogenase with Nadh Bound, PDB code: 3uni was solved by B.T.Eger, K.Okamoto, T.Nishino, E.F.Pai, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 20.00 / 2.20
Space group P 1 21 1
Cell size a, b, c (Å), α, β, γ (°) 100.036, 146.698, 107.016, 90.00, 106.03, 90.00
R / Rfree (%) 19.8 / 24

Other elements in 3uni:

The structure of Crystal Structure of Bovine Milk Xanthine Dehydrogenase with Nadh Bound also contains other interesting chemical elements:

Iron (Fe) 8 atoms
Calcium (Ca) 2 atoms

Molybdenum Binding Sites:

The binding sites of Molybdenum atom in the Crystal Structure of Bovine Milk Xanthine Dehydrogenase with Nadh Bound (pdb code 3uni). 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 Bovine Milk Xanthine Dehydrogenase with Nadh Bound, PDB code: 3uni:
Jump to Molybdenum binding site number: 1; 2;

Molybdenum binding site 1 out of 2 in 3uni

Go back to Molybdenum Binding Sites List in 3uni
Molybdenum binding site 1 out of 2 in the Crystal Structure of Bovine Milk Xanthine Dehydrogenase with Nadh Bound


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 Bovine Milk Xanthine Dehydrogenase with Nadh Bound within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mo1336

b:19.3
occ:1.00
MO A:MOS1336 0.0 19.3 1.0
O2 A:MOS1336 1.7 23.4 1.0
O1 A:MOS1336 2.2 17.1 1.0
S2' A:MTE1335 2.3 18.3 1.0
S A:MOS1336 2.4 28.6 1.0
S1' A:MTE1335 2.4 16.4 1.0
C2' A:MTE1335 3.3 15.2 1.0
C1' A:MTE1335 3.3 16.6 1.0
OE2 A:GLU1261 3.4 13.7 1.0
O A:HOH1440 3.8 24.4 1.0
CB A:ALA1078 4.0 16.1 1.0
CD A:GLU1261 4.0 12.5 1.0
CA A:GLY799 4.1 9.5 1.0
N A:ALA1079 4.1 14.6 1.0
N A:GLY799 4.2 11.7 1.0
CA A:ALA1078 4.2 15.5 1.0
C A:PHE798 4.4 14.4 1.0
CG A:GLU1261 4.5 11.4 1.0
O A:PHE798 4.6 14.7 1.0
NE2 A:GLN767 4.6 11.6 1.0
CA A:ARG912 4.6 13.1 1.0
OE2 A:GLU802 4.6 18.2 1.0
N A:ARG912 4.6 13.4 1.0
C3' A:MTE1335 4.7 17.6 1.0
OE1 A:GLU1261 4.7 13.5 1.0
C A:ALA1078 4.7 15.6 1.0
C6 A:MTE1335 4.8 14.8 1.0
C4' A:MTE1335 5.0 19.1 1.0

Molybdenum binding site 2 out of 2 in 3uni

Go back to Molybdenum Binding Sites List in 3uni
Molybdenum binding site 2 out of 2 in the Crystal Structure of Bovine Milk Xanthine Dehydrogenase with Nadh Bound


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 Bovine Milk Xanthine Dehydrogenase with Nadh Bound within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Mo1336

b:22.7
occ:1.00
MO B:MOS1336 0.0 22.7 1.0
O2 B:MOS1336 1.7 22.9 1.0
O1 B:MOS1336 2.2 19.6 1.0
S2' B:MTE1335 2.3 19.4 1.0
S1' B:MTE1335 2.4 14.9 1.0
S B:MOS1336 2.4 29.6 1.0
C2' B:MTE1335 3.3 18.1 1.0
C1' B:MTE1335 3.4 18.0 1.0
OE2 B:GLU1261 3.4 18.9 1.0
O B:HOH1552 3.9 38.5 1.0
CD B:GLU1261 3.9 16.1 1.0
CB B:ALA1078 3.9 16.8 1.0
CA B:GLY799 4.2 12.7 1.0
N B:ALA1079 4.2 14.2 1.0
CA B:ALA1078 4.2 16.2 1.0
N B:GLY799 4.3 15.0 1.0
C B:PHE798 4.4 17.0 1.0
O B:PHE798 4.5 19.1 1.0
CG B:GLU1261 4.5 17.4 1.0
OE1 B:GLU1261 4.5 11.3 1.0
NE2 B:GLN767 4.6 9.4 1.0
CA B:ARG912 4.6 15.5 1.0
N B:ARG912 4.6 15.0 1.0
OE2 B:GLU802 4.7 19.7 1.0
C3' B:MTE1335 4.7 19.8 1.0
C B:ALA1078 4.7 14.9 1.0
C6 B:MTE1335 4.8 17.4 1.0
O B:THR1077 5.0 16.0 1.0
C4' B:MTE1335 5.0 20.8 1.0

Reference:

H.Ishikita, B.T.Eger, K.Okamoto, T.Nishino, E.F.Pai. Protein Conformational Gating of Enzymatic Activity in Xanthine Oxidoreductase. J.Am.Chem.Soc. V. 134 999 2012.
ISSN: ISSN 0002-7863
PubMed: 22145797
DOI: 10.1021/JA207173P
Page generated: Sun Oct 6 15:57:45 2024

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