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Zinc in PDB 1rrm: Crystal Structure of Lactaldehyde Reductase

Enzymatic activity of Crystal Structure of Lactaldehyde Reductase

All present enzymatic activity of Crystal Structure of Lactaldehyde Reductase:
1.1.1.77;

Protein crystallography data

The structure of Crystal Structure of Lactaldehyde Reductase, PDB code: 1rrm was solved by D.Kumaran, S.Swaminathan, S.K.Burley, New York Sgx Researchcenter For Structural Genomics (Nysgxrc), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 50.00 / 1.60
Space group P 1 21 1
Cell size a, b, c (Å), α, β, γ (°) 61.766, 97.527, 69.514, 90.00, 113.63, 90.00
R / Rfree (%) 19.3 / 21.1

Other elements in 1rrm:

The structure of Crystal Structure of Lactaldehyde Reductase also contains other interesting chemical elements:

Iron (Fe) 2 atoms

Zinc Binding Sites:

The binding sites of Zinc atom in the Crystal Structure of Lactaldehyde Reductase (pdb code 1rrm). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the Crystal Structure of Lactaldehyde Reductase, PDB code: 1rrm:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in 1rrm

Go back to Zinc Binding Sites List in 1rrm
Zinc binding site 1 out of 2 in the Crystal Structure of Lactaldehyde Reductase


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Crystal Structure of Lactaldehyde Reductase within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn387

b:16.3
occ:1.00
NE2 A:HIS200 2.2 12.9 1.0
NE2 A:HIS277 2.2 8.9 1.0
NE2 A:HIS263 2.2 12.2 1.0
O A:HOH713 2.2 11.4 1.0
O1 A:PGO390 2.3 15.5 1.0
OD1 A:ASP196 2.3 12.4 1.0
CD2 A:HIS277 2.9 9.3 1.0
CD2 A:HIS263 3.0 12.5 1.0
CE1 A:HIS200 3.1 14.3 1.0
CD2 A:HIS200 3.1 12.9 1.0
CG A:ASP196 3.2 9.1 1.0
CE1 A:HIS263 3.2 13.3 1.0
C1 A:PGO390 3.2 22.3 1.0
CE1 A:HIS277 3.3 7.6 1.0
OD2 A:ASP196 3.4 13.9 1.0
ND2 A:ASN281 3.8 13.9 1.0
CG A:HIS277 4.1 9.2 1.0
ND1 A:HIS200 4.2 12.7 1.0
O A:HOH415 4.2 17.7 1.0
CG A:HIS263 4.2 11.6 1.0
CG A:HIS200 4.2 12.7 1.0
O1D A:APR389 4.3 24.8 1.0
ND1 A:HIS263 4.3 12.3 1.0
ND1 A:HIS277 4.3 9.6 1.0
CB A:ASP196 4.7 10.6 1.0
C2 A:PGO390 4.7 21.8 1.0
O A:ASP196 4.7 10.8 1.0
CG A:ASN281 4.9 13.1 1.0
O2 A:PGO390 4.9 29.5 1.0

Zinc binding site 2 out of 2 in 1rrm

Go back to Zinc Binding Sites List in 1rrm
Zinc binding site 2 out of 2 in the Crystal Structure of Lactaldehyde Reductase


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Crystal Structure of Lactaldehyde Reductase within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Zn387

b:13.2
occ:1.00
NE2 B:HIS200 2.1 9.7 1.0
NE2 B:HIS263 2.1 8.5 1.0
NE2 B:HIS277 2.2 9.3 1.0
O B:HOH532 2.2 10.2 1.0
O1 B:PGO390 2.2 10.7 1.0
OD1 B:ASP196 2.3 10.0 1.0
CD2 B:HIS277 3.0 11.0 1.0
CD2 B:HIS263 3.0 9.7 1.0
CE1 B:HIS200 3.0 9.5 1.0
CD2 B:HIS200 3.1 9.3 1.0
CG B:ASP196 3.2 10.2 1.0
CE1 B:HIS263 3.2 9.0 1.0
CE1 B:HIS277 3.3 9.8 1.0
OD2 B:ASP196 3.4 14.0 1.0
C1 B:PGO390 3.4 22.0 1.0
ND2 B:ASN281 3.7 14.3 1.0
ND1 B:HIS200 4.1 10.7 1.0
CG B:HIS200 4.2 9.3 1.0
O B:HOH415 4.2 15.6 1.0
CG B:HIS277 4.2 11.1 1.0
CG B:HIS263 4.2 8.7 1.0
ND1 B:HIS263 4.3 8.6 1.0
ND1 B:HIS277 4.3 12.0 1.0
O1D B:APR389 4.3 25.1 1.0
CB B:ASP196 4.6 10.6 1.0
O B:ASP196 4.7 10.3 1.0
C2 B:PGO390 4.8 22.9 1.0
CG B:ASN281 4.9 11.7 1.0

Reference:

D.Kumaran, S.Swaminathan. Crystal Structure of Lactaldehyde Reductase To Be Published.
Page generated: Mon Jan 25 16:13:04 2021

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