Atomistry » Zinc » PDB 3t5w-3te7 » 3tas
Atomistry »
  Zinc »
    PDB 3t5w-3te7 »
      3tas »

Zinc in PDB 3tas: Small Laccase From Streptomyces Viridosporus T7A

Enzymatic activity of Small Laccase From Streptomyces Viridosporus T7A

All present enzymatic activity of Small Laccase From Streptomyces Viridosporus T7A:
1.10.3.2;

Protein crystallography data

The structure of Small Laccase From Streptomyces Viridosporus T7A, PDB code: 3tas was solved by T.Lukk, S.Majumdar, J.A.Gerlt, S.K.Nair, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 19.69 / 2.30
Space group I 2 2 2
Cell size a, b, c (Å), α, β, γ (°) 102.300, 157.180, 162.330, 90.00, 90.00, 90.00
R / Rfree (%) 14.7 / 19.3

Other elements in 3tas:

The structure of Small Laccase From Streptomyces Viridosporus T7A also contains other interesting chemical elements:

Copper (Cu) 15 atoms

Zinc Binding Sites:

The binding sites of Zinc atom in the Small Laccase From Streptomyces Viridosporus T7A (pdb code 3tas). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 3 binding sites of Zinc where determined in the Small Laccase From Streptomyces Viridosporus T7A, PDB code: 3tas:
Jump to Zinc binding site number: 1; 2; 3;

Zinc binding site 1 out of 3 in 3tas

Go back to Zinc Binding Sites List in 3tas
Zinc binding site 1 out of 3 in the Small Laccase From Streptomyces Viridosporus T7A


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Small Laccase From Streptomyces Viridosporus T7A within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn2

b:51.2
occ:1.00
NE2 C:HIS315 2.2 48.3 1.0
NE2 A:HIS159 2.4 27.4 1.0
OE2 A:GLU158 2.6 42.9 1.0
O C:HOH680 2.6 45.7 1.0
O C:HOH455 3.0 38.2 1.0
CD2 C:HIS315 3.0 47.5 1.0
CD2 A:HIS159 3.3 23.6 1.0
CE1 A:HIS159 3.3 21.1 1.0
CE1 C:HIS315 3.4 49.1 1.0
CD A:GLU158 3.5 39.6 1.0
CG A:GLU158 3.6 29.8 1.0
O C:HOH648 3.6 46.9 1.0
NE2 C:HIS316 3.8 30.8 1.0
CD2 C:HIS316 4.1 29.0 1.0
CG C:HIS315 4.2 46.0 1.0
ND1 A:HIS159 4.3 24.0 1.0
CG A:HIS159 4.4 22.7 1.0
ND1 C:HIS315 4.4 50.7 1.0
CG2 C:VAL294 4.5 23.1 1.0
OE1 A:GLU158 4.6 40.7 1.0
O C:SER289 4.7 21.6 1.0
NE2 A:GLN112 4.7 36.1 1.0
CD2 C:HIS201 4.8 23.3 1.0

Zinc binding site 2 out of 3 in 3tas

Go back to Zinc Binding Sites List in 3tas
Zinc binding site 2 out of 3 in the Small Laccase From Streptomyces Viridosporus T7A


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Small Laccase From Streptomyces Viridosporus T7A within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Zn344

b:44.1
occ:1.00
NE2 A:HIS315 2.2 64.7 1.0
NE2 B:HIS159 2.3 31.0 1.0
O A:HOH420 2.4 31.7 1.0
OE2 B:GLU158 2.5 34.1 1.0
CD2 A:HIS315 2.9 58.1 1.0
O A:HOH635 3.0 30.2 1.0
CD2 B:HIS159 3.1 21.4 1.0
O A:HOH633 3.2 35.4 1.0
CE1 B:HIS159 3.2 29.1 1.0
CD B:GLU158 3.4 31.5 1.0
CE1 A:HIS315 3.4 65.4 1.0
CG B:GLU158 3.5 21.9 1.0
NE2 A:HIS316 3.9 27.8 1.0
CD2 A:HIS316 4.1 27.7 1.0
CG A:HIS315 4.2 52.5 1.0
CG B:HIS159 4.3 24.2 1.0
ND1 B:HIS159 4.3 24.1 1.0
ND1 A:HIS315 4.4 62.9 1.0
O A:SER289 4.4 18.3 1.0
CG2 A:VAL294 4.5 17.6 1.0
OE1 B:GLU158 4.6 33.3 1.0
CD2 A:HIS201 4.7 20.0 1.0
NE2 A:HIS201 5.0 21.3 1.0
CB B:GLU158 5.0 17.6 1.0

Zinc binding site 3 out of 3 in 3tas

Go back to Zinc Binding Sites List in 3tas
Zinc binding site 3 out of 3 in the Small Laccase From Streptomyces Viridosporus T7A


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 3 of Small Laccase From Streptomyces Viridosporus T7A within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Zn344

b:46.6
occ:1.00
NE2 B:HIS315 2.3 55.2 1.0
NE2 C:HIS159 2.3 30.1 1.0
OE2 C:GLU158 2.7 40.8 1.0
CD2 B:HIS315 3.0 52.9 1.0
O B:HOH436 3.1 33.4 1.0
CD2 C:HIS159 3.2 23.1 1.0
CE1 C:HIS159 3.3 25.0 1.0
O B:HOH650 3.4 37.8 1.0
CG C:GLU158 3.5 25.8 1.0
CD C:GLU158 3.5 35.7 1.0
CE1 B:HIS315 3.5 59.1 1.0
NE2 B:HIS316 4.1 39.9 1.0
CD2 B:HIS316 4.2 37.7 1.0
CG B:HIS315 4.2 53.2 1.0
CG C:HIS159 4.3 25.0 1.0
ND1 C:HIS159 4.3 26.8 1.0
ND1 B:HIS315 4.4 60.2 1.0
O B:SER289 4.5 19.4 1.0
CG2 B:VAL294 4.5 15.7 1.0
OE1 C:GLU158 4.7 35.9 1.0
NE2 C:GLN112 4.8 39.3 1.0
CB C:GLU158 5.0 21.5 1.0
ND1 B:HIS201 5.0 25.8 1.0

Reference:

S.Majumdar, T.Lukk, J.O.Solbiati, S.Bauer, S.K.Nair, J.E.Cronan, J.A.Gerlt. Roles of Small Laccases From Streptomyces in Lignin Degradation. Biochemistry V. 53 4047 2014.
ISSN: ISSN 0006-2960
PubMed: 24870309
DOI: 10.1021/BI500285T
Page generated: Wed Dec 16 04:52:00 2020

Last articles

Zn in 7VD8
Zn in 7V1R
Zn in 7V1Q
Zn in 7VPF
Zn in 7T85
Zn in 7T5F
Zn in 7NF9
Zn in 7M4M
Zn in 7M4O
Zn in 7M4N
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy