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Magnesium in PDB 8ri6: Beta-Galactosidase (Lacz) Purified From E. Coli.

Enzymatic activity of Beta-Galactosidase (Lacz) Purified From E. Coli.

All present enzymatic activity of Beta-Galactosidase (Lacz) Purified From E. Coli.:
3.2.1.23;

Other elements in 8ri6:

The structure of Beta-Galactosidase (Lacz) Purified From E. Coli. also contains other interesting chemical elements:

Sodium (Na) 8 atoms

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Beta-Galactosidase (Lacz) Purified From E. Coli. (pdb code 8ri6). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 8 binding sites of Magnesium where determined in the Beta-Galactosidase (Lacz) Purified From E. Coli., PDB code: 8ri6:
Jump to Magnesium binding site number: 1; 2; 3; 4; 5; 6; 7; 8;

Magnesium binding site 1 out of 8 in 8ri6

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Magnesium binding site 1 out of 8 in the Beta-Galactosidase (Lacz) Purified From E. Coli.


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Beta-Galactosidase (Lacz) Purified From E. Coli. within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg2001

b:10.7
occ:1.00
 OE1 A:GLU462 2.1 8.9 1.0
OE2 A:GLU417 2.1 8.1 1.0
O A:HOH2136 2.1 10.0 1.0
O A:HOH2226 2.2 10.2 1.0
O A:HOH2293 2.5 10.5 1.0
ND1 A:HIS419 2.5 9.5 1.0
CD A:GLU462 3.2 8.9 1.0
CD A:GLU417 3.2 8.1 1.0
CE1 A:HIS419 3.4 9.5 1.0
CG A:HIS419 3.5 9.5 1.0
CB A:HIS419 3.7 9.5 1.0
OE1 A:GLU417 3.7 8.1 1.0
OE2 A:GLU462 3.9 8.9 1.0
ND2 A:ASN461 4.1 7.8 1.0
O A:ASP200 4.2 9.8 1.0
N A:ASP202 4.3 12.0 1.0
CG A:GLU462 4.3 8.9 1.0
CB A:ASP202 4.3 12.0 1.0
CB A:GLU462 4.3 8.9 1.0
OD1 A:ASN103 4.4 12.9 1.0
O A:ASN103 4.4 12.9 1.0
CG A:GLU417 4.4 8.1 1.0
NE2 A:HIS419 4.6 9.5 1.0
CD2 A:HIS419 4.6 9.5 1.0
CA A:GLN201 4.9 9.9 1.0
CA A:ASP202 4.9 12.0 1.0
C A:GLN201 4.9 9.9 1.0

Magnesium binding site 2 out of 8 in 8ri6

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Magnesium binding site 2 out of 8 in the Beta-Galactosidase (Lacz) Purified From E. Coli.


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Beta-Galactosidase (Lacz) Purified From E. Coli. within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg2002

b:15.2
occ:1.00
 O A:VAL22 2.1 12.2 1.0
O A:ASN19 2.2 13.4 1.0
NE2 A:GLN164 2.2 11.1 1.0
OD2 A:ASP194 2.5 11.5 1.0
O A:ASP16 2.5 13.9 1.0
CD A:GLN164 3.2 11.1 1.0
CG A:ASP194 3.2 11.5 1.0
OD1 A:ASP194 3.2 11.5 1.0
C A:ASN19 3.3 13.4 1.0
C A:VAL22 3.3 12.2 1.0
OE1 A:GLN164 3.5 11.1 1.0
C A:ASP16 3.7 13.9 1.0
N A:ASN19 3.8 13.4 1.0
CA A:ASN19 4.0 13.4 1.0
OH A:TYR162 4.0 9.7 1.0
CA A:VAL22 4.1 12.2 1.0
N A:VAL22 4.2 12.2 1.0
N A:THR23 4.2 10.8 1.0
CB A:ASN19 4.2 13.4 1.0
N A:PRO20 4.2 12.7 1.0
CA A:TRP17 4.3 12.3 1.0
CB A:VAL22 4.3 12.2 1.0
CE2 A:TYR162 4.3 9.7 1.0
CG A:GLN164 4.3 11.1 1.0
CA A:THR23 4.4 10.8 1.0
C A:TRP17 4.4 12.3 1.0
CA A:PRO20 4.5 12.7 1.0
N A:TRP17 4.5 12.3 1.0
CZ A:TYR162 4.6 9.7 1.0
CB A:ASP194 4.7 11.5 1.0
C A:PRO20 4.7 12.7 1.0
N A:GLU18 4.7 14.2 1.0
CA A:ASP16 4.8 13.9 1.0
CG1 A:VAL22 4.8 12.2 1.0
O A:TRP17 4.8 12.3 1.0

Magnesium binding site 3 out of 8 in 8ri6

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Magnesium binding site 3 out of 8 in the Beta-Galactosidase (Lacz) Purified From E. Coli.


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 3 of Beta-Galactosidase (Lacz) Purified From E. Coli. within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Mg2001

b:10.7
occ:1.00
 OE1 B:GLU462 2.1 8.7 1.0
O B:HOH2134 2.1 10.0 1.0
OE2 B:GLU417 2.1 8.0 1.0
O B:HOH2227 2.2 9.9 1.0
O B:HOH2288 2.5 9.9 1.0
ND1 B:HIS419 2.5 9.2 1.0
CD B:GLU462 3.2 8.7 1.0
CD B:GLU417 3.2 8.0 1.0
CE1 B:HIS419 3.5 9.2 1.0
CG B:HIS419 3.5 9.2 1.0
CB B:HIS419 3.7 9.2 1.0
OE1 B:GLU417 3.7 8.0 1.0
OE2 B:GLU462 3.9 8.7 1.0
ND2 B:ASN461 4.1 7.5 1.0
O B:ASP200 4.2 9.8 1.0
N B:ASP202 4.3 11.7 1.0
CG B:GLU462 4.3 8.7 1.0
CB B:ASP202 4.3 11.7 1.0
CB B:GLU462 4.3 8.7 1.0
OD1 B:ASN103 4.4 12.9 1.0
O B:ASN103 4.4 12.9 1.0
CG B:GLU417 4.4 8.0 1.0
NE2 B:HIS419 4.6 9.2 1.0
CD2 B:HIS419 4.6 9.2 1.0
CA B:GLN201 4.9 9.7 1.0
CA B:ASP202 4.9 11.7 1.0
C B:GLN201 4.9 9.7 1.0

Magnesium binding site 4 out of 8 in 8ri6

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Magnesium binding site 4 out of 8 in the Beta-Galactosidase (Lacz) Purified From E. Coli.


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 4 of Beta-Galactosidase (Lacz) Purified From E. Coli. within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Mg2002

b:15.7
occ:1.00
 O B:VAL22 2.1 11.8 1.0
O B:ASN19 2.2 13.4 1.0
NE2 B:GLN164 2.3 10.7 1.0
OD2 B:ASP194 2.5 11.7 1.0
O B:ASP16 2.5 13.7 1.0
CD B:GLN164 3.1 10.7 1.0
CG B:ASP194 3.2 11.7 1.0
OD1 B:ASP194 3.2 11.7 1.0
C B:ASN19 3.3 13.4 1.0
C B:VAL22 3.3 11.8 1.0
OE1 B:GLN164 3.5 10.7 1.0
C B:ASP16 3.7 13.7 1.0
N B:ASN19 3.8 13.4 1.0
CA B:ASN19 3.9 13.4 1.0
OH B:TYR162 4.0 8.7 1.0
CA B:VAL22 4.1 11.8 1.0
N B:THR23 4.2 10.5 1.0
N B:VAL22 4.2 11.8 1.0
CB B:ASN19 4.2 13.4 1.0
N B:PRO20 4.2 12.6 1.0
CA B:TRP17 4.3 12.3 1.0
CG B:GLN164 4.3 10.7 1.0
CB B:VAL22 4.3 11.8 1.0
CA B:THR23 4.3 10.5 1.0
CE2 B:TYR162 4.4 8.7 1.0
C B:TRP17 4.4 12.3 1.0
N B:TRP17 4.5 12.3 1.0
CA B:PRO20 4.5 12.6 1.0
CZ B:TYR162 4.7 8.7 1.0
CB B:ASP194 4.7 11.7 1.0
N B:GLU18 4.7 15.1 1.0
C B:PRO20 4.7 12.6 1.0
CA B:ASP16 4.8 13.7 1.0
O B:TRP17 4.8 12.3 1.0
CG1 B:VAL22 4.8 11.8 1.0

Magnesium binding site 5 out of 8 in 8ri6

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Magnesium binding site 5 out of 8 in the Beta-Galactosidase (Lacz) Purified From E. Coli.


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 5 of Beta-Galactosidase (Lacz) Purified From E. Coli. within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Mg2001

b:10.3
occ:1.00
 OE1 C:GLU462 2.1 8.8 1.0
O C:HOH2135 2.1 9.5 1.0
OE2 C:GLU417 2.1 8.1 1.0
O C:HOH2225 2.2 10.0 1.0
O C:HOH2295 2.5 10.3 1.0
ND1 C:HIS419 2.5 9.2 1.0
CD C:GLU462 3.2 8.8 1.0
CD C:GLU417 3.2 8.1 1.0
CE1 C:HIS419 3.4 9.2 1.0
CG C:HIS419 3.5 9.2 1.0
CB C:HIS419 3.7 9.2 1.0
OE1 C:GLU417 3.7 8.1 1.0
OE2 C:GLU462 3.9 8.8 1.0
ND2 C:ASN461 4.1 7.6 1.0
O C:ASP200 4.2 9.8 1.0
N C:ASP202 4.3 11.8 1.0
CG C:GLU462 4.3 8.8 1.0
CB C:ASP202 4.3 11.8 1.0
CB C:GLU462 4.3 8.8 1.0
OD1 C:ASN103 4.4 12.6 1.0
O C:ASN103 4.4 12.6 1.0
CG C:GLU417 4.4 8.1 1.0
NE2 C:HIS419 4.6 9.2 1.0
CD2 C:HIS419 4.6 9.2 1.0
CA C:GLN201 4.9 9.7 1.0
CA C:ASP202 4.9 11.8 1.0
C C:GLN201 4.9 9.7 1.0

Magnesium binding site 6 out of 8 in 8ri6

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Magnesium binding site 6 out of 8 in the Beta-Galactosidase (Lacz) Purified From E. Coli.


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 6 of Beta-Galactosidase (Lacz) Purified From E. Coli. within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Mg2002

b:14.8
occ:1.00
 O C:VAL22 2.1 12.1 1.0
O C:ASN19 2.2 13.5 1.0
NE2 C:GLN164 2.3 10.9 1.0
OD2 C:ASP194 2.5 11.7 1.0
O C:ASP16 2.5 14.0 1.0
CD C:GLN164 3.1 10.9 1.0
CG C:ASP194 3.2 11.7 1.0
OD1 C:ASP194 3.2 11.7 1.0
C C:ASN19 3.3 13.5 1.0
C C:VAL22 3.3 12.1 1.0
OE1 C:GLN164 3.5 10.9 1.0
C C:ASP16 3.7 14.0 1.0
N C:ASN19 3.8 13.5 1.0
CA C:ASN19 4.0 13.5 1.0
OH C:TYR162 4.0 8.8 1.0
CA C:VAL22 4.1 12.1 1.0
N C:THR23 4.2 10.7 1.0
N C:VAL22 4.2 12.1 1.0
CB C:ASN19 4.2 13.5 1.0
CA C:TRP17 4.3 12.3 1.0
N C:PRO20 4.3 12.8 1.0
CB C:VAL22 4.3 12.1 1.0
CG C:GLN164 4.3 10.9 1.0
CA C:THR23 4.3 10.7 1.0
CE2 C:TYR162 4.4 8.8 1.0
C C:TRP17 4.4 12.3 1.0
N C:TRP17 4.4 12.3 1.0
CA C:PRO20 4.5 12.8 1.0
CZ C:TYR162 4.7 8.8 1.0
CB C:ASP194 4.7 11.7 1.0
CA C:ASP16 4.7 14.0 1.0
N C:GLU18 4.7 15.0 1.0
C C:PRO20 4.7 12.8 1.0
O C:TRP17 4.8 12.3 1.0
CG1 C:VAL22 4.8 12.1 1.0

Magnesium binding site 7 out of 8 in 8ri6

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Magnesium binding site 7 out of 8 in the Beta-Galactosidase (Lacz) Purified From E. Coli.


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 7 of Beta-Galactosidase (Lacz) Purified From E. Coli. within 5.0Å range:
probe atom residue distance (Å) B Occ
D:Mg1101

b:10.9
occ:1.00
 OE1 D:GLU462 2.1 8.9 1.0
OE2 D:GLU417 2.1 8.2 1.0
O D:HOH1236 2.1 10.6 1.0
O D:HOH1336 2.2 10.3 1.0
O D:HOH1394 2.5 10.7 1.0
ND1 D:HIS419 2.6 10.4 1.0
CD D:GLU462 3.2 8.9 1.0
CD D:GLU417 3.2 8.2 1.0
CG D:HIS419 3.4 10.4 1.0
CB D:HIS419 3.5 10.4 1.0
CE1 D:HIS419 3.6 10.4 1.0
OE1 D:GLU417 3.8 8.2 1.0
OE2 D:GLU462 3.9 8.9 1.0
ND2 D:ASN461 4.1 7.6 1.0
O D:ASP200 4.2 10.2 1.0
CG D:GLU462 4.3 8.9 1.0
N D:ASP202 4.3 12.2 1.0
CB D:ASP202 4.3 12.2 1.0
CB D:GLU462 4.3 8.9 1.0
OD1 D:ASN103 4.4 14.0 1.0
O D:ASN103 4.4 14.0 1.0
CG D:GLU417 4.4 8.2 1.0
CD2 D:HIS419 4.6 10.4 1.0
NE2 D:HIS419 4.7 10.4 1.0
CA D:GLN201 4.9 10.0 1.0
CA D:ASP202 4.9 12.2 1.0
C D:GLN201 4.9 10.0 1.0

Magnesium binding site 8 out of 8 in 8ri6

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Magnesium binding site 8 out of 8 in the Beta-Galactosidase (Lacz) Purified From E. Coli.


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 8 of Beta-Galactosidase (Lacz) Purified From E. Coli. within 5.0Å range:
probe atom residue distance (Å) B Occ
D:Mg1102

b:15.1
occ:1.00
 O D:VAL22 2.1 11.7 1.0
O D:ASN19 2.2 13.1 1.0
NE2 D:GLN164 2.3 10.7 1.0
OD2 D:ASP194 2.5 11.3 1.0
O D:ASP16 2.5 13.6 1.0
CD D:GLN164 3.1 10.7 1.0
CG D:ASP194 3.2 11.3 1.0
OD1 D:ASP194 3.2 11.3 1.0
C D:ASN19 3.3 13.1 1.0
C D:VAL22 3.3 11.7 1.0
OE1 D:GLN164 3.5 10.7 1.0
C D:ASP16 3.7 13.6 1.0
N D:ASN19 3.8 13.1 1.0
CA D:ASN19 3.9 13.1 1.0
OH D:TYR162 4.0 8.7 1.0
CA D:VAL22 4.1 11.7 1.0
N D:VAL22 4.2 11.7 1.0
N D:THR23 4.2 10.4 1.0
N D:PRO20 4.2 12.3 1.0
CB D:ASN19 4.2 13.1 1.0
CA D:TRP17 4.3 12.0 1.0
CG D:GLN164 4.3 10.7 1.0
CB D:VAL22 4.3 11.7 1.0
CA D:THR23 4.3 10.4 1.0
CE2 D:TYR162 4.4 8.7 1.0
C D:TRP17 4.4 12.0 1.0
CA D:PRO20 4.4 12.3 1.0
N D:TRP17 4.4 12.0 1.0
CZ D:TYR162 4.7 8.7 1.0
CB D:ASP194 4.7 11.3 1.0
CA D:ASP16 4.7 13.6 1.0
C D:PRO20 4.7 12.3 1.0
N D:GLU18 4.7 13.9 1.0
O D:TRP17 4.8 12.0 1.0
CG1 D:VAL22 4.8 11.7 1.0

Reference:

N.J.Hardenbrook, Y.Sheng, N.Sanguankiattichai, P.Zhang, G.Preston, R.Van Der Hoorn. Identification of A Novel Inhibitor For Beta-Galactosidase From Pseudomonas Syringae. To Be Published.
Page generated: Sat Feb 8 20:42:37 2025

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