Zinc in PDB 4pud: Extracellulr Xylanase From Geobacillus Stearothermophilus: E159Q Mutant, with Xylopentaose in Active Site
Enzymatic activity of Extracellulr Xylanase From Geobacillus Stearothermophilus: E159Q Mutant, with Xylopentaose in Active Site
All present enzymatic activity of Extracellulr Xylanase From Geobacillus Stearothermophilus: E159Q Mutant, with Xylopentaose in Active Site:
3.2.1.8;
Protein crystallography data
The structure of Extracellulr Xylanase From Geobacillus Stearothermophilus: E159Q Mutant, with Xylopentaose in Active Site, PDB code: 4pud
was solved by
R.D.Dann,
H.V.Solomon,
S.Lansky,
A.Ben-David,
N.Lavid,
R.Salama,
Y.Shoham,
G.Shoham,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
50.00 /
2.01
|
Space group
|
C 1 2 1
|
Cell size a, b, c (Å), α, β, γ (°)
|
121.394,
61.664,
89.321,
90.00,
119.37,
90.00
|
R / Rfree (%)
|
14.6 /
18.3
|
Other elements in 4pud:
The structure of Extracellulr Xylanase From Geobacillus Stearothermophilus: E159Q Mutant, with Xylopentaose in Active Site also contains other interesting chemical elements:
Zinc Binding Sites:
The binding sites of Zinc atom in the Extracellulr Xylanase From Geobacillus Stearothermophilus: E159Q Mutant, with Xylopentaose in Active Site
(pdb code 4pud). This binding sites where shown within
5.0 Angstroms radius around Zinc atom.
In total 9 binding sites of Zinc where determined in the
Extracellulr Xylanase From Geobacillus Stearothermophilus: E159Q Mutant, with Xylopentaose in Active Site, PDB code: 4pud:
Jump to Zinc binding site number:
1;
2;
3;
4;
5;
6;
7;
8;
9;
Zinc binding site 1 out
of 9 in 4pud
Go back to
Zinc Binding Sites List in 4pud
Zinc binding site 1 out
of 9 in the Extracellulr Xylanase From Geobacillus Stearothermophilus: E159Q Mutant, with Xylopentaose in Active Site
Mono view
Stereo pair view
|
A full contact list of Zinc with other atoms in the Zn binding
site number 1 of Extracellulr Xylanase From Geobacillus Stearothermophilus: E159Q Mutant, with Xylopentaose in Active Site within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Zn406
b:26.4
occ:1.00
|
O
|
A:HOH746
|
2.0
|
26.1
|
1.0
|
OD2
|
A:ASP21
|
2.0
|
22.9
|
1.0
|
O
|
A:HOH795
|
2.1
|
26.6
|
1.0
|
ZN
|
A:ZN415
|
2.1
|
51.8
|
0.6
|
O
|
A:HOH745
|
2.1
|
23.9
|
1.0
|
O
|
A:HOH772
|
2.1
|
21.8
|
1.0
|
CG
|
A:ASP21
|
3.0
|
22.8
|
1.0
|
OD1
|
A:ASP21
|
3.3
|
24.4
|
1.0
|
O
|
A:HOH572
|
4.1
|
30.2
|
1.0
|
O
|
A:HOH694
|
4.2
|
39.9
|
1.0
|
O
|
A:PHE52
|
4.2
|
20.2
|
1.0
|
O
|
A:HOH646
|
4.2
|
42.0
|
1.0
|
O
|
A:LYS49
|
4.3
|
22.8
|
1.0
|
O
|
A:HOH637
|
4.3
|
44.3
|
1.0
|
CB
|
A:ASP21
|
4.4
|
20.2
|
1.0
|
O
|
A:ARG50
|
4.5
|
22.7
|
1.0
|
O
|
A:HOH828
|
4.5
|
57.7
|
1.0
|
OE1
|
A:GLN22
|
4.5
|
33.7
|
1.0
|
CB
|
A:ASN53
|
4.7
|
21.2
|
1.0
|
CG
|
A:GLN22
|
4.7
|
25.8
|
1.0
|
C
|
A:PHE52
|
4.8
|
19.7
|
1.0
|
C
|
A:ARG50
|
5.0
|
20.9
|
1.0
|
|
Zinc binding site 2 out
of 9 in 4pud
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Zinc Binding Sites List in 4pud
Zinc binding site 2 out
of 9 in the Extracellulr Xylanase From Geobacillus Stearothermophilus: E159Q Mutant, with Xylopentaose in Active Site
Mono view
Stereo pair view
|
A full contact list of Zinc with other atoms in the Zn binding
site number 2 of Extracellulr Xylanase From Geobacillus Stearothermophilus: E159Q Mutant, with Xylopentaose in Active Site within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Zn407
b:40.7
occ:0.75
|
ZN
|
A:ZN417
|
2.2
|
24.0
|
0.9
|
O
|
A:HOH561
|
3.2
|
27.7
|
1.0
|
OD1
|
A:ASP365
|
3.3
|
23.1
|
1.0
|
NE2
|
A:HIS11
|
3.4
|
22.1
|
1.0
|
O
|
A:HOH845
|
3.4
|
45.9
|
1.0
|
OD2
|
A:ASP365
|
3.6
|
22.1
|
1.0
|
CG
|
A:ASP365
|
3.7
|
23.8
|
1.0
|
CE1
|
A:HIS11
|
3.8
|
24.6
|
1.0
|
CE2
|
A:TYR281
|
4.2
|
24.9
|
1.0
|
CD
|
A:PRO364
|
4.2
|
24.6
|
1.0
|
CD2
|
A:HIS11
|
4.5
|
21.3
|
1.0
|
CG
|
A:PRO364
|
4.6
|
25.3
|
1.0
|
CD2
|
A:TYR281
|
4.7
|
25.4
|
1.0
|
CB
|
A:ASP365
|
4.9
|
24.9
|
1.0
|
CZ
|
A:TYR281
|
4.9
|
25.5
|
1.0
|
|
Zinc binding site 3 out
of 9 in 4pud
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Zinc Binding Sites List in 4pud
Zinc binding site 3 out
of 9 in the Extracellulr Xylanase From Geobacillus Stearothermophilus: E159Q Mutant, with Xylopentaose in Active Site
Mono view
Stereo pair view
|
A full contact list of Zinc with other atoms in the Zn binding
site number 3 of Extracellulr Xylanase From Geobacillus Stearothermophilus: E159Q Mutant, with Xylopentaose in Active Site within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Zn410
b:28.4
occ:0.85
|
CL
|
A:CL408
|
1.9
|
45.9
|
1.0
|
NE2
|
A:HIS322
|
2.0
|
35.7
|
1.0
|
O
|
A:HOH843
|
2.0
|
29.9
|
1.0
|
OE1
|
A:GLU58
|
2.2
|
34.2
|
1.0
|
OE2
|
A:GLU58
|
2.5
|
42.3
|
1.0
|
CE1
|
A:HIS322
|
2.6
|
40.7
|
1.0
|
CD
|
A:GLU58
|
2.6
|
32.6
|
1.0
|
CD2
|
A:HIS322
|
3.2
|
32.4
|
1.0
|
O3B
|
A:XYP401
|
3.6
|
33.9
|
1.0
|
OE2
|
A:GLU35
|
3.8
|
35.3
|
1.0
|
ND1
|
A:HIS322
|
3.8
|
41.6
|
1.0
|
CG
|
A:GLU35
|
4.1
|
26.1
|
1.0
|
CG
|
A:GLU58
|
4.1
|
30.4
|
1.0
|
CG
|
A:HIS322
|
4.1
|
31.1
|
1.0
|
O
|
A:HOH524
|
4.2
|
22.7
|
1.0
|
CD
|
A:GLU35
|
4.4
|
32.2
|
1.0
|
O
|
A:HOH652
|
4.5
|
39.9
|
1.0
|
ND2
|
A:ASN59
|
4.5
|
31.2
|
1.0
|
CB
|
A:GLU58
|
4.8
|
23.9
|
1.0
|
N
|
A:TRP324
|
4.8
|
22.6
|
1.0
|
C3B
|
A:XYP401
|
4.9
|
43.1
|
1.0
|
|
Zinc binding site 4 out
of 9 in 4pud
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Zinc Binding Sites List in 4pud
Zinc binding site 4 out
of 9 in the Extracellulr Xylanase From Geobacillus Stearothermophilus: E159Q Mutant, with Xylopentaose in Active Site
Mono view
Stereo pair view
|
A full contact list of Zinc with other atoms in the Zn binding
site number 4 of Extracellulr Xylanase From Geobacillus Stearothermophilus: E159Q Mutant, with Xylopentaose in Active Site within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Zn411
b:23.1
occ:0.60
|
OD1
|
A:ASP297
|
2.2
|
26.9
|
1.0
|
O
|
A:ALA374
|
2.3
|
25.2
|
1.0
|
OD1
|
A:ASP377
|
2.3
|
27.5
|
1.0
|
O
|
A:LYS379
|
2.3
|
34.4
|
1.0
|
O
|
A:HOH532
|
2.4
|
25.0
|
1.0
|
O
|
A:HOH531
|
2.4
|
27.0
|
1.0
|
CL
|
A:CL414
|
2.4
|
43.9
|
0.9
|
CG
|
A:ASP297
|
3.4
|
28.3
|
1.0
|
CG
|
A:ASP377
|
3.4
|
30.3
|
1.0
|
C
|
A:ALA374
|
3.5
|
27.0
|
1.0
|
C
|
A:LYS379
|
3.5
|
46.0
|
1.0
|
OD2
|
A:ASP377
|
3.7
|
28.3
|
1.0
|
O
|
A:HOH833
|
4.2
|
56.1
|
1.0
|
CB
|
A:ASP297
|
4.2
|
24.4
|
1.0
|
N
|
A:LYS379
|
4.2
|
39.3
|
1.0
|
OXT
|
A:LYS379
|
4.3
|
45.8
|
1.0
|
CA
|
A:ALA374
|
4.3
|
23.5
|
1.0
|
OD2
|
A:ASP297
|
4.3
|
36.2
|
1.0
|
NZ
|
A:LYS301
|
4.3
|
49.1
|
1.0
|
O
|
A:HOH583
|
4.4
|
25.8
|
1.0
|
CA
|
A:ASP297
|
4.4
|
22.1
|
1.0
|
N
|
A:ILE375
|
4.4
|
23.3
|
1.0
|
CA
|
A:LYS379
|
4.5
|
44.2
|
1.0
|
CA
|
A:ILE375
|
4.5
|
21.8
|
1.0
|
O
|
A:ASP297
|
4.6
|
23.4
|
1.0
|
CE
|
A:LYS301
|
4.6
|
49.2
|
1.0
|
O
|
A:ASP377
|
4.7
|
21.9
|
1.0
|
CB
|
A:ASP377
|
4.8
|
32.4
|
1.0
|
CB
|
A:ALA374
|
4.9
|
26.5
|
1.0
|
C
|
A:ASP297
|
4.9
|
22.0
|
1.0
|
C
|
A:ASP377
|
4.9
|
32.1
|
1.0
|
|
Zinc binding site 5 out
of 9 in 4pud
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Zinc Binding Sites List in 4pud
Zinc binding site 5 out
of 9 in the Extracellulr Xylanase From Geobacillus Stearothermophilus: E159Q Mutant, with Xylopentaose in Active Site
Mono view
Stereo pair view
|
A full contact list of Zinc with other atoms in the Zn binding
site number 5 of Extracellulr Xylanase From Geobacillus Stearothermophilus: E159Q Mutant, with Xylopentaose in Active Site within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Zn412
b:38.8
occ:0.60
|
O
|
A:GLU27
|
2.3
|
23.8
|
1.0
|
O
|
A:ILE310
|
2.3
|
23.2
|
1.0
|
O
|
A:SER307
|
2.3
|
26.4
|
1.0
|
O
|
A:HOH533
|
2.4
|
31.0
|
1.0
|
O
|
A:HOH624
|
2.5
|
29.3
|
1.0
|
O
|
A:HOH588
|
2.6
|
31.0
|
1.0
|
C
|
A:ILE310
|
3.4
|
24.3
|
1.0
|
C
|
A:GLU27
|
3.4
|
26.2
|
1.0
|
C
|
A:SER307
|
3.5
|
28.2
|
1.0
|
CA
|
A:SER311
|
4.0
|
23.2
|
1.0
|
N
|
A:SER311
|
4.1
|
23.4
|
1.0
|
CA
|
A:SER307
|
4.2
|
25.2
|
1.0
|
CA
|
A:PHE28
|
4.2
|
22.6
|
1.0
|
O
|
A:HOH596
|
4.2
|
36.7
|
1.0
|
N
|
A:PHE28
|
4.3
|
25.0
|
1.0
|
CB
|
A:PHE28
|
4.3
|
23.3
|
1.0
|
CB
|
A:SER307
|
4.3
|
23.4
|
1.0
|
N
|
A:ILE310
|
4.4
|
24.6
|
1.0
|
O
|
A:HOH816
|
4.4
|
48.0
|
1.0
|
CA
|
A:GLU27
|
4.5
|
21.5
|
1.0
|
CA
|
A:ILE310
|
4.5
|
24.1
|
1.0
|
N
|
A:ASP308
|
4.5
|
29.1
|
1.0
|
CA
|
A:ASP308
|
4.6
|
32.5
|
1.0
|
O
|
A:HOH744
|
4.6
|
53.0
|
1.0
|
CD2
|
A:PHE28
|
4.7
|
24.2
|
1.0
|
O
|
A:HOH576
|
4.8
|
35.9
|
1.0
|
C
|
A:SER311
|
4.8
|
18.4
|
1.0
|
C
|
A:ASP308
|
4.9
|
32.5
|
1.0
|
O
|
A:ASN26
|
5.0
|
23.8
|
1.0
|
CG
|
A:PHE28
|
5.0
|
21.3
|
1.0
|
O
|
A:SER311
|
5.0
|
18.9
|
1.0
|
|
Zinc binding site 6 out
of 9 in 4pud
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Zinc Binding Sites List in 4pud
Zinc binding site 6 out
of 9 in the Extracellulr Xylanase From Geobacillus Stearothermophilus: E159Q Mutant, with Xylopentaose in Active Site
Mono view
Stereo pair view
|
A full contact list of Zinc with other atoms in the Zn binding
site number 6 of Extracellulr Xylanase From Geobacillus Stearothermophilus: E159Q Mutant, with Xylopentaose in Active Site within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Zn413
b:38.6
occ:0.70
|
OD2
|
A:ASP282
|
2.0
|
53.9
|
1.0
|
O
|
A:HOH844
|
2.2
|
46.5
|
1.0
|
O
|
A:HOH760
|
2.4
|
41.1
|
1.0
|
CG
|
A:ASP282
|
2.8
|
37.3
|
1.0
|
OD1
|
A:ASP282
|
3.0
|
34.4
|
1.0
|
O
|
A:HOH837
|
3.6
|
56.7
|
1.0
|
CL
|
A:CL409
|
3.9
|
52.4
|
0.7
|
CB
|
A:ASP282
|
4.3
|
29.3
|
1.0
|
O
|
A:HOH590
|
4.3
|
33.4
|
1.0
|
CB
|
A:THR280
|
4.5
|
25.7
|
1.0
|
N
|
A:ASP282
|
4.7
|
23.4
|
1.0
|
ZN
|
A:ZN416
|
4.8
|
76.8
|
0.6
|
CG2
|
A:THR280
|
4.8
|
30.9
|
1.0
|
|
Zinc binding site 7 out
of 9 in 4pud
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Zinc Binding Sites List in 4pud
Zinc binding site 7 out
of 9 in the Extracellulr Xylanase From Geobacillus Stearothermophilus: E159Q Mutant, with Xylopentaose in Active Site
Mono view
Stereo pair view
|
A full contact list of Zinc with other atoms in the Zn binding
site number 7 of Extracellulr Xylanase From Geobacillus Stearothermophilus: E159Q Mutant, with Xylopentaose in Active Site within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Zn415
b:51.8
occ:0.60
|
ZN
|
A:ZN406
|
2.1
|
26.4
|
1.0
|
O
|
A:LYS49
|
2.8
|
22.8
|
1.0
|
O
|
A:PHE52
|
2.8
|
20.2
|
1.0
|
O
|
A:HOH746
|
2.8
|
26.1
|
1.0
|
O
|
A:HOH745
|
2.9
|
23.9
|
1.0
|
OD2
|
A:ASP21
|
3.0
|
22.9
|
1.0
|
O
|
A:HOH772
|
3.1
|
21.8
|
1.0
|
O
|
A:HOH572
|
3.3
|
30.2
|
1.0
|
O
|
A:HOH828
|
3.3
|
57.7
|
1.0
|
O
|
A:HOH522
|
3.4
|
25.8
|
1.0
|
C
|
A:LYS49
|
3.6
|
22.6
|
1.0
|
C
|
A:PHE52
|
3.7
|
19.7
|
1.0
|
O
|
A:LEU48
|
3.8
|
24.1
|
1.0
|
N
|
A:PHE52
|
3.9
|
19.7
|
1.0
|
CG
|
A:ASP21
|
3.9
|
22.8
|
1.0
|
C
|
A:ARG50
|
4.0
|
20.9
|
1.0
|
O
|
A:ARG50
|
4.1
|
22.7
|
1.0
|
OD1
|
A:ASP21
|
4.1
|
24.4
|
1.0
|
O
|
A:HOH637
|
4.2
|
44.3
|
1.0
|
O
|
A:HOH795
|
4.2
|
26.6
|
1.0
|
N
|
A:HIS51
|
4.3
|
18.7
|
1.0
|
CA
|
A:LYS49
|
4.3
|
21.5
|
1.0
|
CA
|
A:PHE52
|
4.4
|
19.1
|
1.0
|
N
|
A:ARG50
|
4.4
|
22.1
|
1.0
|
C
|
A:HIS51
|
4.5
|
20.5
|
1.0
|
CA
|
A:ARG50
|
4.5
|
21.0
|
1.0
|
N
|
A:ASN53
|
4.5
|
19.9
|
1.0
|
CA
|
A:ASN53
|
4.8
|
19.1
|
1.0
|
CA
|
A:HIS51
|
4.8
|
17.1
|
1.0
|
CB
|
A:ASN53
|
4.8
|
21.2
|
1.0
|
C
|
A:LEU48
|
4.8
|
21.3
|
1.0
|
|
Zinc binding site 8 out
of 9 in 4pud
Go back to
Zinc Binding Sites List in 4pud
Zinc binding site 8 out
of 9 in the Extracellulr Xylanase From Geobacillus Stearothermophilus: E159Q Mutant, with Xylopentaose in Active Site
Mono view
Stereo pair view
|
A full contact list of Zinc with other atoms in the Zn binding
site number 8 of Extracellulr Xylanase From Geobacillus Stearothermophilus: E159Q Mutant, with Xylopentaose in Active Site within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Zn416
b:76.8
occ:0.60
|
OD1
|
A:ASP282
|
2.2
|
34.4
|
1.0
|
CL
|
A:CL409
|
2.2
|
52.4
|
0.7
|
CG
|
A:ASP282
|
3.1
|
37.3
|
1.0
|
O
|
A:HOH845
|
3.2
|
45.9
|
1.0
|
CA
|
A:ASP282
|
3.2
|
26.2
|
1.0
|
N
|
A:ASP282
|
3.4
|
23.4
|
1.0
|
CB
|
A:ASP282
|
3.6
|
29.3
|
1.0
|
CD2
|
A:TYR281
|
3.9
|
25.4
|
1.0
|
C
|
A:TYR281
|
4.0
|
24.6
|
1.0
|
OD2
|
A:ASP282
|
4.2
|
53.9
|
1.0
|
CB
|
A:TYR281
|
4.3
|
24.8
|
1.0
|
O
|
A:TYR281
|
4.4
|
23.4
|
1.0
|
CG
|
A:TYR281
|
4.5
|
22.7
|
1.0
|
C
|
A:ASP282
|
4.6
|
26.3
|
1.0
|
ZN
|
A:ZN413
|
4.8
|
38.6
|
0.7
|
CA
|
A:TYR281
|
4.8
|
24.2
|
1.0
|
CE2
|
A:TYR281
|
4.8
|
24.9
|
1.0
|
O
|
A:ASP282
|
5.0
|
27.9
|
1.0
|
|
Zinc binding site 9 out
of 9 in 4pud
Go back to
Zinc Binding Sites List in 4pud
Zinc binding site 9 out
of 9 in the Extracellulr Xylanase From Geobacillus Stearothermophilus: E159Q Mutant, with Xylopentaose in Active Site
Mono view
Stereo pair view
|
A full contact list of Zinc with other atoms in the Zn binding
site number 9 of Extracellulr Xylanase From Geobacillus Stearothermophilus: E159Q Mutant, with Xylopentaose in Active Site within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Zn417
b:24.0
occ:0.90
|
OD1
|
A:ASP365
|
1.9
|
23.1
|
1.0
|
NE2
|
A:HIS11
|
2.0
|
22.1
|
1.0
|
ZN
|
A:ZN407
|
2.2
|
40.7
|
0.8
|
CG
|
A:ASP365
|
2.8
|
23.8
|
1.0
|
CD2
|
A:HIS11
|
3.0
|
21.3
|
1.0
|
OD2
|
A:ASP365
|
3.0
|
22.1
|
1.0
|
CE1
|
A:HIS11
|
3.0
|
24.6
|
1.0
|
O
|
A:HOH546
|
4.0
|
30.2
|
1.0
|
CD
|
A:LYS367
|
4.1
|
24.3
|
1.0
|
ND1
|
A:HIS11
|
4.1
|
22.9
|
1.0
|
CG
|
A:HIS11
|
4.1
|
23.1
|
1.0
|
CB
|
A:ASP365
|
4.2
|
24.9
|
1.0
|
CB
|
A:LYS367
|
4.5
|
20.3
|
1.0
|
O
|
A:HOH561
|
4.5
|
27.7
|
1.0
|
NZ
|
A:LYS367
|
4.7
|
32.0
|
1.0
|
O
|
A:HOH845
|
4.8
|
45.9
|
1.0
|
CG
|
A:LYS367
|
4.8
|
22.6
|
1.0
|
|
Reference:
R.D.Dann,
H.V.Solomon,
S.Lansky,
A.Ben-David,
N.Lavid,
R.Salama,
Y.Shoham,
G.Shoham.
Extracellulr Xylanase From Geobacillus Stearothermophilus: E159Q Mutant, with Xylopentaose in Active Site. To Be Published.
Page generated: Sun Oct 27 06:04:28 2024
|