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Bromine in PDB 1l9m: Three-Dimensional Structure of the Human Transglutaminase 3 Enzyme: Binding of Calcium Ions Change Structure For Activation

Enzymatic activity of Three-Dimensional Structure of the Human Transglutaminase 3 Enzyme: Binding of Calcium Ions Change Structure For Activation

All present enzymatic activity of Three-Dimensional Structure of the Human Transglutaminase 3 Enzyme: Binding of Calcium Ions Change Structure For Activation:
2.3.2.13;

Protein crystallography data

The structure of Three-Dimensional Structure of the Human Transglutaminase 3 Enzyme: Binding of Calcium Ions Change Structure For Activation, PDB code: 1l9m was solved by B.Ahvazi, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 20.00 / 2.10
Space group P 1
Cell size a, b, c (Å), α, β, γ (°) 57.709, 67.515, 116.208, 97.24, 90.15, 98.67
R / Rfree (%) 18.2 / 22.5

Other elements in 1l9m:

The structure of Three-Dimensional Structure of the Human Transglutaminase 3 Enzyme: Binding of Calcium Ions Change Structure For Activation also contains other interesting chemical elements:

Chlorine (Cl) 2 atoms
Calcium (Ca) 2 atoms

Bromine Binding Sites:

The binding sites of Bromine atom in the Three-Dimensional Structure of the Human Transglutaminase 3 Enzyme: Binding of Calcium Ions Change Structure For Activation (pdb code 1l9m). This binding sites where shown within 5.0 Angstroms radius around Bromine atom.
In total 2 binding sites of Bromine where determined in the Three-Dimensional Structure of the Human Transglutaminase 3 Enzyme: Binding of Calcium Ions Change Structure For Activation, PDB code: 1l9m:
Jump to Bromine binding site number: 1; 2;

Bromine binding site 1 out of 2 in 1l9m

Go back to Bromine Binding Sites List in 1l9m
Bromine binding site 1 out of 2 in the Three-Dimensional Structure of the Human Transglutaminase 3 Enzyme: Binding of Calcium Ions Change Structure For Activation


Mono view


Stereo pair view

A full contact list of Bromine with other atoms in the Br binding site number 1 of Three-Dimensional Structure of the Human Transglutaminase 3 Enzyme: Binding of Calcium Ions Change Structure For Activation within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Br700

b:25.2
occ:0.70
 O A:HOH1108 3.1 28.9 1.0
O A:HOH1005 3.3 30.9 1.0
NH1 A:ARG587 3.4 25.0 1.0
N A:ILE590 3.5 16.4 1.0
CD A:ARG169 3.5 28.5 1.0
O A:HOH1007 3.7 40.9 1.0
CA A:ILE589 3.7 15.6 1.0
CG A:ARG169 3.8 26.1 1.0
C A:ILE589 4.1 16.2 1.0
NE A:ARG587 4.1 24.2 1.0
CB A:ILE589 4.1 15.6 1.0
O A:ASP588 4.2 19.4 1.0
CZ A:ARG587 4.2 24.2 1.0
CG2 A:ILE589 4.3 14.5 1.0
CB A:ASN168 4.4 22.1 1.0
O A:ILE590 4.5 18.5 1.0
CA A:ILE590 4.5 16.9 1.0
CB A:ILE590 4.5 16.5 1.0
CG2 A:VAL488 4.5 25.6 1.0
CD1 A:LEU492 4.7 27.6 1.0
N A:ILE589 4.8 16.9 1.0
NE A:ARG169 4.8 30.8 1.0
CG1 A:ILE590 4.9 15.5 1.0
C A:ASP588 4.9 17.8 1.0
ND2 A:ASN168 5.0 24.2 1.0
C A:ILE590 5.0 17.6 1.0

Bromine binding site 2 out of 2 in 1l9m

Go back to Bromine Binding Sites List in 1l9m
Bromine binding site 2 out of 2 in the Three-Dimensional Structure of the Human Transglutaminase 3 Enzyme: Binding of Calcium Ions Change Structure For Activation


Mono view


Stereo pair view

A full contact list of Bromine with other atoms in the Br binding site number 2 of Three-Dimensional Structure of the Human Transglutaminase 3 Enzyme: Binding of Calcium Ions Change Structure For Activation within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Br703

b:32.0
occ:0.70
 O B:HOH1093 3.0 46.1 1.0
NH1 B:ARG587 3.2 30.8 1.0
N B:ILE590 3.5 20.3 1.0
CD B:ARG169 3.5 30.4 1.0
CA B:ILE589 3.7 20.2 1.0
CG B:ARG169 3.8 28.7 1.0
NE B:ARG587 4.0 31.2 1.0
CZ B:ARG587 4.0 31.4 1.0
C B:ILE589 4.0 20.7 1.0
CB B:ILE589 4.1 19.5 1.0
O B:ASP588 4.2 23.8 1.0
CB B:ASN168 4.2 27.9 1.0
CG2 B:ILE589 4.3 18.6 1.0
CA B:ILE590 4.5 20.7 1.0
O B:ILE590 4.5 21.5 1.0
CB B:ILE590 4.5 20.8 1.0
CD1 B:LEU492 4.5 32.9 1.0
CG2 B:VAL488 4.7 34.3 1.0
CG1 B:ILE590 4.8 20.0 1.0
N B:ILE589 4.8 21.2 1.0
NE B:ARG169 4.9 32.3 1.0
C B:ASP588 4.9 22.2 1.0
ND2 B:ASN168 5.0 31.2 1.0
C B:ILE590 5.0 20.5 1.0

Reference:

B.Ahvazi, H.C.Kim, S.H.Kee, Z.Nemes, P.M.Steinert. Three-Dimensional Structure of the Human Transglutaminase 3 Enzyme: Binding of Calcium Ions Changes Structure For Activation. Embo J. V. 21 2055 2002.
ISSN: ISSN 0261-4189
PubMed: 11980702
DOI: 10.1093/EMBOJ/21.9.2055
Page generated: Mon Jul 7 03:24:20 2025

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