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Iron in PDB 2puz: Crystal Structure of Imidazolonepropionase From Agrobacterium Tumefaciens with Bound Product N-Formimino-L-Glutamate

Enzymatic activity of Crystal Structure of Imidazolonepropionase From Agrobacterium Tumefaciens with Bound Product N-Formimino-L-Glutamate

All present enzymatic activity of Crystal Structure of Imidazolonepropionase From Agrobacterium Tumefaciens with Bound Product N-Formimino-L-Glutamate:
3.5.2.7;

Protein crystallography data

The structure of Crystal Structure of Imidazolonepropionase From Agrobacterium Tumefaciens with Bound Product N-Formimino-L-Glutamate, PDB code: 2puz was solved by R.Tyagi, S.Eswaramoorthy, S.K.Burley, S.Swaminathan, New York Sgxresearch Center For Structural Genomics (Nysgxrc), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 37.87 / 1.83
Space group C 1 2 1
Cell size a, b, c (Å), α, β, γ (°) 140.913, 64.371, 103.876, 90.00, 112.27, 90.00
R / Rfree (%) 19.8 / 22.5

Other elements in 2puz:

The structure of Crystal Structure of Imidazolonepropionase From Agrobacterium Tumefaciens with Bound Product N-Formimino-L-Glutamate also contains other interesting chemical elements:

Magnesium (Mg) 1 atom
Chlorine (Cl) 1 atom

Iron Binding Sites:

The binding sites of Iron atom in the Crystal Structure of Imidazolonepropionase From Agrobacterium Tumefaciens with Bound Product N-Formimino-L-Glutamate (pdb code 2puz). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 2 binding sites of Iron where determined in the Crystal Structure of Imidazolonepropionase From Agrobacterium Tumefaciens with Bound Product N-Formimino-L-Glutamate, PDB code: 2puz:
Jump to Iron binding site number: 1; 2;

Iron binding site 1 out of 2 in 2puz

Go back to Iron Binding Sites List in 2puz
Iron binding site 1 out of 2 in the Crystal Structure of Imidazolonepropionase From Agrobacterium Tumefaciens with Bound Product N-Formimino-L-Glutamate


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Crystal Structure of Imidazolonepropionase From Agrobacterium Tumefaciens with Bound Product N-Formimino-L-Glutamate within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Fe500

b:22.4
occ:1.00
O A:HOH640 1.9 13.9 1.0
NE2 A:HIS88 2.1 12.3 1.0
NE2 A:HIS86 2.1 10.7 1.0
OD1 A:ASP331 2.3 11.9 1.0
NE2 A:HIS256 2.5 14.2 1.0
CD2 A:HIS88 3.1 13.4 1.0
CE1 A:HIS86 3.1 11.3 1.0
CE1 A:HIS88 3.1 12.3 1.0
CD2 A:HIS256 3.1 15.1 1.0
CD2 A:HIS86 3.1 10.3 1.0
CG A:ASP331 3.3 11.9 1.0
CE1 A:HIS256 3.6 15.2 1.0
OD2 A:ASP331 3.7 11.7 1.0
NE2 A:HIS279 4.0 13.4 1.0
O A:HOH852 4.0 29.0 1.0
ND1 A:HIS88 4.2 13.1 1.0
ND1 A:HIS86 4.2 10.3 1.0
CG A:HIS88 4.2 10.4 1.0
CG A:HIS86 4.3 11.0 1.0
CG A:HIS256 4.3 14.4 1.0
CE A:LYS155 4.3 10.7 1.0
CB A:ASP331 4.5 9.1 1.0
ND1 A:HIS256 4.6 14.2 1.0
O A:HOH1023 4.6 31.4 1.0
CD1 A:LEU301 4.6 11.7 1.0
CD A:LYS155 4.6 10.1 1.0
CE1 A:HIS279 4.8 12.0 1.0
ND2 A:ASN333 4.8 11.2 1.0
CD2 A:HIS279 4.9 11.4 1.0
CA A:ASP331 4.9 10.0 1.0

Iron binding site 2 out of 2 in 2puz

Go back to Iron Binding Sites List in 2puz
Iron binding site 2 out of 2 in the Crystal Structure of Imidazolonepropionase From Agrobacterium Tumefaciens with Bound Product N-Formimino-L-Glutamate


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of Crystal Structure of Imidazolonepropionase From Agrobacterium Tumefaciens with Bound Product N-Formimino-L-Glutamate within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Fe501

b:24.5
occ:1.00
O B:HOH1183 1.8 15.5 1.0
NE2 B:HIS86 2.2 14.9 1.0
OD1 B:ASP331 2.3 15.1 1.0
NE2 B:HIS88 2.3 16.7 1.0
NE2 B:HIS256 2.3 15.9 1.0
CD2 B:HIS256 3.0 16.4 1.0
CE1 B:HIS86 3.1 15.6 1.0
CD2 B:HIS88 3.1 14.2 1.0
CD2 B:HIS86 3.2 15.1 1.0
CG B:ASP331 3.2 16.1 1.0
O1 B:NIG600 3.2 47.8 1.0
CE1 B:HIS88 3.4 17.5 1.0
CE1 B:HIS256 3.5 17.3 1.0
OD2 B:ASP331 3.6 15.7 1.0
O2 B:NIG600 3.9 47.8 1.0
NE2 B:HIS279 3.9 13.7 1.0
C B:NIG600 4.0 47.1 1.0
CG B:HIS256 4.3 15.3 1.0
ND1 B:HIS86 4.3 14.2 1.0
CG B:HIS86 4.3 13.7 1.0
CG B:HIS88 4.4 15.3 1.0
CE B:LYS155 4.4 14.2 1.0
ND1 B:HIS256 4.4 15.4 1.0
ND1 B:HIS88 4.5 15.8 1.0
CB B:ASP331 4.5 13.2 1.0
O B:HOH1101 4.6 37.5 1.0
CD1 B:LEU301 4.6 10.8 1.0
CD B:LYS155 4.7 15.7 1.0
CD2 B:HIS279 4.8 13.2 1.0
CE1 B:HIS279 4.8 12.3 1.0
ND2 B:ASN333 4.9 16.9 1.0
CA B:ASP331 4.9 12.6 1.0

Reference:

R.Tyagi, D.Kumaran, S.K.Burley, S.Swaminathan. X-Ray Structure of Imidazolonepropionase From Agrobacterium Tumefaciens at 1.87 A Resolution. Proteins V. 69 652 2007.
ISSN: ISSN 0887-3585
PubMed: 17640072
DOI: 10.1002/PROT.21559
Page generated: Sun Dec 13 14:51:25 2020

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