Magnesium in PDB 7mgo: Crystal Structure of F501H Variant of 2-Ketopropyl Coenzyme M Oxidoreductase/Carboxylase (2-Kpcc) From Xanthobacter Autotrophicus

Enzymatic activity of Crystal Structure of F501H Variant of 2-Ketopropyl Coenzyme M Oxidoreductase/Carboxylase (2-Kpcc) From Xanthobacter Autotrophicus

All present enzymatic activity of Crystal Structure of F501H Variant of 2-Ketopropyl Coenzyme M Oxidoreductase/Carboxylase (2-Kpcc) From Xanthobacter Autotrophicus:
1.8.1.5;

Protein crystallography data

The structure of Crystal Structure of F501H Variant of 2-Ketopropyl Coenzyme M Oxidoreductase/Carboxylase (2-Kpcc) From Xanthobacter Autotrophicus, PDB code: 7mgo was solved by G.Prussia, O.A.Zadvornyy, J.W.Peters, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 39.19 / 1.85
Space group P 1 21 1
Cell size a, b, c (Å), α, β, γ (°) 87.093, 60.209, 104.978, 90, 100.47, 90
R / Rfree (%) 17.2 / 20.3

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Crystal Structure of F501H Variant of 2-Ketopropyl Coenzyme M Oxidoreductase/Carboxylase (2-Kpcc) From Xanthobacter Autotrophicus (pdb code 7mgo). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the Crystal Structure of F501H Variant of 2-Ketopropyl Coenzyme M Oxidoreductase/Carboxylase (2-Kpcc) From Xanthobacter Autotrophicus, PDB code: 7mgo:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in 7mgo

Go back to Magnesium Binding Sites List in 7mgo
Magnesium binding site 1 out of 2 in the Crystal Structure of F501H Variant of 2-Ketopropyl Coenzyme M Oxidoreductase/Carboxylase (2-Kpcc) From Xanthobacter Autotrophicus


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Crystal Structure of F501H Variant of 2-Ketopropyl Coenzyme M Oxidoreductase/Carboxylase (2-Kpcc) From Xanthobacter Autotrophicus within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg603

b:31.2
occ:1.00
OG A:SER450 2.5 20.7 1.0
O A:VAL429 2.5 21.2 1.0
O A:LEU431 2.6 25.1 1.0
O A:ALA447 2.6 19.2 1.0
O A:HOH758 2.6 23.1 1.0
O A:LEU427 3.2 22.6 1.0
C A:LEU431 3.5 23.4 1.0
C A:ALA447 3.6 22.2 1.0
C A:VAL429 3.7 23.8 1.0
CB A:SER450 3.7 18.1 1.0
N A:LEU431 4.0 23.4 1.0
CD A:PRO432 4.1 21.5 1.0
N A:PRO432 4.1 21.3 1.0
CA A:HIS448 4.2 23.5 1.0
N A:SER450 4.2 19.0 1.0
N A:HIS448 4.3 23.5 1.0
N A:VAL429 4.3 27.3 1.0
CA A:LEU431 4.4 18.8 1.0
C A:LEU427 4.4 19.3 1.0
CA A:SER450 4.4 20.6 1.0
C A:ALA430 4.5 28.4 1.0
CG2 A:VAL429 4.5 22.6 1.0
C A:HIS448 4.5 28.6 1.0
CA A:ALA447 4.5 21.1 1.0
O A:PRO432 4.5 22.5 1.0
CB A:ALA447 4.6 22.2 1.0
N A:ALA430 4.6 28.0 1.0
CG A:PRO420 4.6 31.2 1.0
CA A:VAL429 4.6 24.1 1.0
O A:GLY451 4.6 21.8 1.0
CA A:ALA430 4.7 28.9 1.0
O A:HIS448 4.7 23.3 1.0
N A:GLY451 4.8 22.9 1.0
C A:SER450 4.8 21.3 1.0
CB A:PRO420 5.0 22.4 1.0

Magnesium binding site 2 out of 2 in 7mgo

Go back to Magnesium Binding Sites List in 7mgo
Magnesium binding site 2 out of 2 in the Crystal Structure of F501H Variant of 2-Ketopropyl Coenzyme M Oxidoreductase/Carboxylase (2-Kpcc) From Xanthobacter Autotrophicus


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Crystal Structure of F501H Variant of 2-Ketopropyl Coenzyme M Oxidoreductase/Carboxylase (2-Kpcc) From Xanthobacter Autotrophicus within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Mg603

b:41.0
occ:1.00
O B:HOH927 2.3 36.8 1.0
OG B:SER450 2.5 30.3 1.0
O B:ALA447 2.6 28.9 1.0
O B:LEU431 2.6 33.2 1.0
O B:VAL429 2.6 31.1 1.0
O B:LEU427 3.0 38.2 1.0
C B:LEU431 3.5 26.3 1.0
C B:ALA447 3.5 39.3 1.0
CB B:SER450 3.7 26.6 1.0
C B:VAL429 3.8 31.2 1.0
N B:LEU431 4.1 34.6 1.0
CD B:PRO432 4.2 24.1 1.0
C B:LEU427 4.2 37.3 1.0
N B:PRO432 4.2 29.7 1.0
CA B:HIS448 4.2 28.0 1.0
N B:HIS448 4.2 29.5 1.0
N B:SER450 4.2 24.9 1.0
N B:VAL429 4.3 31.0 1.0
CA B:LEU431 4.4 33.5 1.0
CA B:SER450 4.4 25.9 1.0
CG B:PRO420 4.5 37.0 1.0
CG2 B:VAL429 4.5 32.1 1.0
C B:HIS448 4.5 39.6 1.0
CA B:ALA447 4.5 35.6 1.0
CB B:ALA447 4.6 29.7 1.0
O B:PRO432 4.6 30.3 1.0
O B:GLY451 4.6 27.5 1.0
C B:ALA430 4.6 41.7 1.0
O B:HIS448 4.7 27.5 1.0
CA B:VAL429 4.7 32.9 1.0
N B:ALA430 4.7 33.5 1.0
CA B:LEU427 4.8 42.1 1.0
C B:SER450 4.8 32.9 1.0
CB B:PRO420 4.8 27.6 1.0
N B:GLY451 4.8 25.1 1.0
CA B:ALA430 4.8 30.5 1.0

Reference:

G.Prussia, K.Shisler, O.A.Zadvornyy, B.R.Streit, J.L.Dubois, J.W.Peters. The Unique Phe-His Dyad of 2-Ketopropyl Coenzyme M Oxidoreductase/Carboxylase Selectively Promotes Carboxylation and S-C Bond Cleavage J.Biol.Chem. 2021.
ISSN: ESSN 1083-351X
Page generated: Sat Aug 21 16:44:19 2021

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