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Iodine in PDB 4oc4: X-Ray Structure of of Human Glutamate Carboxypeptidase II (Gcpii) in A Complex with Cpibzl, A Urea-Based Inhibitor N~2~-{[(1S)-1-Carboxy-2- (Pyridin-4-Yl)Ethyl]Carbamoyl}-N~6~-(4-Iodobenzoyl)-L-Lysine

Enzymatic activity of X-Ray Structure of of Human Glutamate Carboxypeptidase II (Gcpii) in A Complex with Cpibzl, A Urea-Based Inhibitor N~2~-{[(1S)-1-Carboxy-2- (Pyridin-4-Yl)Ethyl]Carbamoyl}-N~6~-(4-Iodobenzoyl)-L-Lysine

All present enzymatic activity of X-Ray Structure of of Human Glutamate Carboxypeptidase II (Gcpii) in A Complex with Cpibzl, A Urea-Based Inhibitor N~2~-{[(1S)-1-Carboxy-2- (Pyridin-4-Yl)Ethyl]Carbamoyl}-N~6~-(4-Iodobenzoyl)-L-Lysine:
3.4.17.21;

Protein crystallography data

The structure of X-Ray Structure of of Human Glutamate Carboxypeptidase II (Gcpii) in A Complex with Cpibzl, A Urea-Based Inhibitor N~2~-{[(1S)-1-Carboxy-2- (Pyridin-4-Yl)Ethyl]Carbamoyl}-N~6~-(4-Iodobenzoyl)-L-Lysine, PDB code: 4oc4 was solved by J.Pavlicek, J.Ptacek, J.Cerny, Y.Byun, L.Skultetyova, M.Pomper, J.Lubkowski, C.Barinka, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 19.99 / 1.66
Space group I 2 2 2
Cell size a, b, c (Å), α, β, γ (°) 101.441, 130.459, 159.063, 90.00, 90.00, 90.00
R / Rfree (%) 15.9 / 19.1

Other elements in 4oc4:

The structure of X-Ray Structure of of Human Glutamate Carboxypeptidase II (Gcpii) in A Complex with Cpibzl, A Urea-Based Inhibitor N~2~-{[(1S)-1-Carboxy-2- (Pyridin-4-Yl)Ethyl]Carbamoyl}-N~6~-(4-Iodobenzoyl)-L-Lysine also contains other interesting chemical elements:

Chlorine (Cl) 1 atom
Calcium (Ca) 1 atom
Zinc (Zn) 2 atoms

Iodine Binding Sites:

The binding sites of Iodine atom in the X-Ray Structure of of Human Glutamate Carboxypeptidase II (Gcpii) in A Complex with Cpibzl, A Urea-Based Inhibitor N~2~-{[(1S)-1-Carboxy-2- (Pyridin-4-Yl)Ethyl]Carbamoyl}-N~6~-(4-Iodobenzoyl)-L-Lysine (pdb code 4oc4). This binding sites where shown within 5.0 Angstroms radius around Iodine atom.
In total only one binding site of Iodine was determined in the X-Ray Structure of of Human Glutamate Carboxypeptidase II (Gcpii) in A Complex with Cpibzl, A Urea-Based Inhibitor N~2~-{[(1S)-1-Carboxy-2- (Pyridin-4-Yl)Ethyl]Carbamoyl}-N~6~-(4-Iodobenzoyl)-L-Lysine, PDB code: 4oc4:

Iodine binding site 1 out of 1 in 4oc4

Go back to Iodine Binding Sites List in 4oc4
Iodine binding site 1 out of 1 in the X-Ray Structure of of Human Glutamate Carboxypeptidase II (Gcpii) in A Complex with Cpibzl, A Urea-Based Inhibitor N~2~-{[(1S)-1-Carboxy-2- (Pyridin-4-Yl)Ethyl]Carbamoyl}-N~6~-(4-Iodobenzoyl)-L-Lysine


Mono view


Stereo pair view

A full contact list of Iodine with other atoms in the I binding site number 1 of X-Ray Structure of of Human Glutamate Carboxypeptidase II (Gcpii) in A Complex with Cpibzl, A Urea-Based Inhibitor N~2~-{[(1S)-1-Carboxy-2- (Pyridin-4-Yl)Ethyl]Carbamoyl}-N~6~-(4-Iodobenzoyl)-L-Lysine within 5.0Å range:
probe atom residue distance (Å) B Occ
A:I818

b:33.8
occ:1.00
IAG A:2QN818 0.0 33.8 1.0
CBC A:2QN818 2.2 33.8 1.0
CAM A:2QN818 3.2 33.1 1.0
CAL A:2QN818 3.2 31.7 1.0
O A:ARG463 3.6 25.2 1.0
CG A:ARG536 3.6 24.0 0.1
CG A:ARG463 3.8 24.9 1.0
CG A:ARG534 3.8 22.0 1.0
C A:ARG463 3.9 24.8 1.0
CD A:ARG463 3.9 26.3 1.0
CG A:ARG536 4.1 18.4 0.5
CD A:ARG536 4.1 24.3 0.1
CB A:ARG463 4.1 24.6 1.0
NE A:ARG534 4.1 22.0 1.0
CD A:ARG534 4.2 20.8 1.0
N A:ASP465 4.3 22.6 1.0
N A:VAL464 4.3 23.4 1.0
N A:ARG536 4.3 23.1 0.5
NE A:ARG463 4.3 28.1 1.0
N A:ARG536 4.3 23.9 0.4
CA A:VAL464 4.3 23.4 1.0
OD1 A:ASP465 4.4 28.9 1.0
CA A:ALA535 4.4 22.5 1.0
O A:ARG534 4.4 22.2 1.0
N A:ARG536 4.4 23.7 0.1
CG A:ASP465 4.5 26.5 1.0
C A:ARG534 4.5 21.3 1.0
NE A:ARG536 4.5 24.8 0.1
N A:ALA535 4.5 21.4 1.0
C A:VAL464 4.5 24.2 1.0
CAO A:2QN818 4.5 34.4 1.0
CAN A:2QN818 4.6 32.9 1.0
C A:ALA535 4.6 23.5 1.0
NE A:ARG536 4.6 21.3 0.5
CD A:ARG536 4.7 19.5 0.5
CZ A:ARG534 4.7 22.4 1.0
CA A:ARG463 4.7 24.6 0.7
CA A:ARG463 4.7 24.9 0.3
CB A:ARG534 4.7 20.7 1.0
OD2 A:ASP465 4.7 29.9 1.0
CB A:ARG536 4.8 24.9 0.4
O A:HOH1262 4.8 34.6 1.0
CB A:ASP465 4.9 24.3 1.0
CB A:ARG536 4.9 22.8 0.5

Reference:

J.Pavlicek, J.Ptacek, J.Cerny, Y.Byun, L.Skultetyova, M.G.Pomper, J.Lubkowski, C.Barinka. Structural Characterization of P1'-Diversified Urea-Based Inhibitors of Glutamate Carboxypeptidase II. Bioorg.Med.Chem.Lett. V. 24 2340 2014.
ISSN: ISSN 0960-894X
PubMed: 24731280
DOI: 10.1016/J.BMCL.2014.03.066
Page generated: Sun Aug 11 18:59:51 2024

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