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Iron in PDB 8brn: Crystal Structure of Red Kidney Bean Purple Acid Phosphatase in Complex with An Alpha-Aminonaphthylmethylphosphonic Acid Inhibitor

Enzymatic activity of Crystal Structure of Red Kidney Bean Purple Acid Phosphatase in Complex with An Alpha-Aminonaphthylmethylphosphonic Acid Inhibitor

All present enzymatic activity of Crystal Structure of Red Kidney Bean Purple Acid Phosphatase in Complex with An Alpha-Aminonaphthylmethylphosphonic Acid Inhibitor:
3.1.3.2;

Protein crystallography data

The structure of Crystal Structure of Red Kidney Bean Purple Acid Phosphatase in Complex with An Alpha-Aminonaphthylmethylphosphonic Acid Inhibitor, PDB code: 8brn was solved by D.Feder, W.M.Hussein, L.W.Guddat, G.Schenk, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 19.96 / 2.00
Space group P 31 2 1
Cell size a, b, c (Å), α, β, γ (°) 125.859, 125.859, 298.339, 90, 90, 120
R / Rfree (%) 15.7 / 20.6

Other elements in 8brn:

The structure of Crystal Structure of Red Kidney Bean Purple Acid Phosphatase in Complex with An Alpha-Aminonaphthylmethylphosphonic Acid Inhibitor also contains other interesting chemical elements:

Zinc (Zn) 4 atoms
Chlorine (Cl) 6 atoms
Sodium (Na) 1 atom

Iron Binding Sites:

The binding sites of Iron atom in the Crystal Structure of Red Kidney Bean Purple Acid Phosphatase in Complex with An Alpha-Aminonaphthylmethylphosphonic Acid Inhibitor (pdb code 8brn). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 4 binding sites of Iron where determined in the Crystal Structure of Red Kidney Bean Purple Acid Phosphatase in Complex with An Alpha-Aminonaphthylmethylphosphonic Acid Inhibitor, PDB code: 8brn:
Jump to Iron binding site number: 1; 2; 3; 4;

Iron binding site 1 out of 4 in 8brn

Go back to Iron Binding Sites List in 8brn
Iron binding site 1 out of 4 in the Crystal Structure of Red Kidney Bean Purple Acid Phosphatase in Complex with An Alpha-Aminonaphthylmethylphosphonic Acid Inhibitor


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 Red Kidney Bean Purple Acid Phosphatase in Complex with An Alpha-Aminonaphthylmethylphosphonic Acid Inhibitor within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Fe502

b:22.4
occ:0.80
OD2 A:ASP135 2.0 20.7 1.0
O A:HOH643 2.0 17.4 0.5
OH A:TYR167 2.1 19.7 1.0
OD2 A:ASP164 2.3 13.5 1.0
NE2 A:HIS325 2.4 19.3 1.0
O A:HOH643 2.7 21.3 0.5
CG A:ASP135 3.0 17.0 1.0
CZ A:TYR167 3.2 20.6 1.0
O27 A:R9X532 3.2 29.9 0.6
CG A:ASP164 3.3 19.1 1.0
CE1 A:HIS325 3.3 24.1 1.0
CD2 A:HIS325 3.3 19.4 1.0
ZN A:ZN501 3.4 22.1 0.9
CB A:ASP135 3.4 13.0 1.0
CB A:ASP164 3.6 16.2 1.0
CE2 A:TYR167 3.7 22.0 1.0
O A:HIS323 4.0 19.3 1.0
OD1 A:ASP135 4.1 16.5 1.0
CD2 A:HIS202 4.2 21.6 1.0
P24 A:R9X532 4.3 44.6 0.6
CE1 A:TYR167 4.3 16.1 1.0
CA A:HIS323 4.3 14.8 1.0
CA A:ASP135 4.4 14.8 1.0
OD1 A:ASP164 4.4 17.2 1.0
O A:HOH603 4.4 27.6 0.6
O26 A:R9X532 4.5 33.5 0.6
ND1 A:HIS325 4.5 21.4 1.0
C A:HIS323 4.5 21.1 1.0
O25 A:R9X532 4.5 32.3 0.6
CG A:HIS325 4.5 17.9 1.0
NE2 A:HIS286 4.5 16.8 1.0
CE1 A:HIS286 4.6 15.1 1.0
NE2 A:HIS202 4.6 26.1 1.0
N A:HIS323 4.7 13.1 1.0
OD1 A:ASN201 4.9 20.6 1.0
CB A:ASN364 4.9 13.0 1.0

Iron binding site 2 out of 4 in 8brn

Go back to Iron Binding Sites List in 8brn
Iron binding site 2 out of 4 in the Crystal Structure of Red Kidney Bean Purple Acid Phosphatase in Complex with An Alpha-Aminonaphthylmethylphosphonic Acid Inhibitor


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 Red Kidney Bean Purple Acid Phosphatase in Complex with An Alpha-Aminonaphthylmethylphosphonic Acid Inhibitor within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Fe502

b:27.1
occ:0.89
O B:HOH601 1.9 23.6 0.4
OH B:TYR167 1.9 23.6 1.0
OD2 B:ASP135 2.0 16.0 1.0
OD2 B:ASP164 2.3 19.0 1.0
NE2 B:HIS325 2.5 19.7 1.0
O26 B:R9X531 2.9 25.9 0.6
CG B:ASP135 3.0 18.1 1.0
CZ B:TYR167 3.2 19.6 1.0
O25 B:R9X531 3.2 40.6 0.6
CG B:ASP164 3.3 17.0 1.0
CB B:ASP135 3.4 17.3 1.0
CD2 B:HIS325 3.4 18.8 1.0
ZN B:ZN501 3.4 24.3 1.0
CE1 B:HIS325 3.5 21.5 1.0
CB B:ASP164 3.6 17.6 1.0
P24 B:R9X531 3.7 42.7 0.6
CE2 B:TYR167 3.8 16.5 1.0
O B:HIS323 3.9 20.3 1.0
OD1 B:ASP135 4.2 21.9 1.0
CE1 B:TYR167 4.2 23.7 1.0
CD2 B:HIS202 4.2 24.2 1.0
O27 B:R9X531 4.3 34.0 0.6
CA B:ASP135 4.3 21.1 1.0
CA B:HIS323 4.4 17.4 1.0
OD1 B:ASP164 4.4 19.6 1.0
O B:HOH633 4.5 26.9 0.4
NE2 B:HIS286 4.5 19.7 1.0
C B:HIS323 4.5 23.6 1.0
CG B:HIS325 4.6 23.8 1.0
ND1 B:HIS325 4.6 25.4 1.0
NE2 B:HIS202 4.6 28.3 1.0
CE1 B:HIS286 4.7 18.4 1.0
N B:HIS323 4.8 17.0 1.0
CB B:ASN364 4.9 19.9 1.0

Iron binding site 3 out of 4 in 8brn

Go back to Iron Binding Sites List in 8brn
Iron binding site 3 out of 4 in the Crystal Structure of Red Kidney Bean Purple Acid Phosphatase in Complex with An Alpha-Aminonaphthylmethylphosphonic Acid Inhibitor


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 3 of Crystal Structure of Red Kidney Bean Purple Acid Phosphatase in Complex with An Alpha-Aminonaphthylmethylphosphonic Acid Inhibitor within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Fe607

b:25.1
occ:0.76
OH C:TYR167 1.9 23.3 1.0
O C:HOH706 2.1 27.1 1.0
OD2 C:ASP135 2.1 24.9 1.0
NE2 C:HIS325 2.3 22.8 1.0
OD2 C:ASP164 2.4 21.1 1.0
CG C:ASP135 3.1 22.3 1.0
CZ C:TYR167 3.1 21.3 1.0
O25 C:R9X633 3.2 36.5 0.6
CE1 C:HIS325 3.2 22.5 1.0
CD2 C:HIS325 3.3 25.3 1.0
CG C:ASP164 3.4 21.3 1.0
CB C:ASP135 3.4 15.6 1.0
ZN C:ZN606 3.4 23.7 1.0
CB C:ASP164 3.6 18.8 1.0
CE2 C:TYR167 3.7 25.0 1.0
O C:HIS323 4.0 18.8 1.0
O25 C:R9X632 4.0 39.8 0.5
CE1 C:TYR167 4.2 20.0 1.0
OD1 C:ASP135 4.2 18.9 1.0
CD2 C:HIS202 4.3 26.6 1.0
CA C:HIS323 4.4 16.5 1.0
ND1 C:HIS325 4.4 24.4 1.0
CA C:ASP135 4.4 16.6 1.0
CG C:HIS325 4.4 21.5 1.0
P24 C:R9X633 4.4 46.2 0.6
C C:HIS323 4.5 21.1 1.0
OD1 C:ASP164 4.5 17.2 1.0
NE2 C:HIS286 4.5 16.7 1.0
O26 C:R9X633 4.6 40.0 0.6
O C:HOH703 4.7 28.1 0.7
NE2 C:HIS202 4.7 24.0 1.0
CE1 C:HIS286 4.7 19.3 1.0
N C:HIS323 4.7 16.5 1.0
O27 C:R9X633 4.8 38.6 0.6
OD1 C:ASN201 4.9 21.1 1.0
CB C:ASN364 4.9 17.6 1.0

Iron binding site 4 out of 4 in 8brn

Go back to Iron Binding Sites List in 8brn
Iron binding site 4 out of 4 in the Crystal Structure of Red Kidney Bean Purple Acid Phosphatase in Complex with An Alpha-Aminonaphthylmethylphosphonic Acid Inhibitor


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 4 of Crystal Structure of Red Kidney Bean Purple Acid Phosphatase in Complex with An Alpha-Aminonaphthylmethylphosphonic Acid Inhibitor within 5.0Å range:
probe atom residue distance (Å) B Occ
D:Fe502

b:24.7
occ:0.79
OH D:TYR167 2.0 24.7 1.0
O D:HOH632 2.1 22.8 1.0
OD2 D:ASP135 2.1 20.2 1.0
OD2 D:ASP164 2.2 19.4 1.0
NE2 D:HIS325 2.5 27.4 1.0
CG D:ASP135 3.1 18.9 1.0
CG D:ASP164 3.1 21.1 1.0
CZ D:TYR167 3.2 19.0 1.0
O26 D:R9X535 3.2 34.4 0.5
ZN D:ZN501 3.3 22.5 1.0
CB D:ASP135 3.4 14.9 1.0
CD2 D:HIS325 3.4 21.8 1.0
CB D:ASP164 3.4 15.9 1.0
CE1 D:HIS325 3.5 20.1 1.0
CE2 D:TYR167 3.7 19.0 1.0
O D:HIS323 4.0 16.6 1.0
O25 D:R9X535 4.1 35.1 0.5
P24 D:R9X535 4.2 44.4 0.5
CD2 D:HIS202 4.2 21.6 1.0
OD1 D:ASP135 4.2 22.0 1.0
CE1 D:TYR167 4.2 18.9 1.0
OD1 D:ASP164 4.3 18.5 1.0
CA D:ASP135 4.3 15.2 1.0
CA D:HIS323 4.4 16.6 1.0
NE2 D:HIS286 4.4 19.7 1.0
O27 D:R9X535 4.5 31.2 0.5
C D:HIS323 4.6 21.7 1.0
CE1 D:HIS286 4.6 18.4 1.0
ND1 D:HIS325 4.6 24.7 1.0
CG D:HIS325 4.6 26.9 1.0
NE2 D:HIS202 4.6 22.4 1.0
N D:HIS323 4.8 18.9 1.0
OD1 D:ASN201 4.8 20.8 1.0
O D:HOH646 5.0 28.9 0.6
CA D:ASP164 5.0 16.2 1.0

Reference:

D.Feder, S.H.Mohd-Pahmi, H.Adibi, L.W.Guddat, G.Schenk, R.P.Mcgeary, W.M.Hussein. Optimization of An Alpha-Aminonaphthylmethylphosphonic Acid Inhibitor of Purple Acid Phosphatase Using Rational Structure-Based Design Approaches. Eur.J.Med.Chem. V. 254 15383 2023.
ISSN: ISSN 0223-5234
PubMed: 37087894
DOI: 10.1016/J.EJMECH.2023.115383
Page generated: Fri Aug 9 20:09:45 2024

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