Receptor
PDB id Resolution Class Description Source Keywords
2AI3 1.7 Å EC: 2.4.2.1 PURINE NUCLEOSIDE PHOSPHORYLASE FROM CALF SPLEEN BOS TAURUS PURINE NUCLEOSIDE PHOSPHORYLASE MULTISUBSTRATE ANALOG INHIBTRANSFERASE
Ref.: NOVEL MULTISUBSTRATE INHIBITORS OF MAMMALIAN PURINE NUCLEOSIDE PHOSPHORYLASE. ACTA CRYSTALLOGR.,SECT.D V. 61 1449 2005
Ligand
Ligand Chain:Residue Validity Ligand Warnings Binding Data NGL Viewer Molecular Weight (Da) Formula SMILES
144 A:292;
 Invalid;
 none;
 submit data
122.143 C4 H12 N O3 C[N+]...
MG A:290;
 Invalid;
 none;
 submit data
24.305 Mg [Mg+2...
P2G A:293;
 Valid;
 none;
 ic50 = 5000 nM
375.231 C11 H14 N5 O8 P c1nc2...
ZN A:291;
 Part of Protein;
 none;
 submit data
65.409 Zn [Zn+2...
View in 3D viewer
90% Homology Family
Leader
PDB id Resolution Class Description Source Keywords
1B8O 1.5 Å EC: 2.4.2.1 PURINE NUCLEOSIDE PHOSPHORYLASE BOS TAURUS PENTOSYLTRANSFERASE PURINE NUCLEOSIDE PHOSPHORYLASE TRANSF
Ref.: TRANSITION STATE STRUCTURE OF PURINE NUCLEOSIDE PHOSPHORYLASE AND PRINCIPLES OF ATOMIC MOTION IN EN CATALYSIS. BIOCHEMISTRY V. 40 853 2001
Members (17)
No: PDB id Binding Data Representative ligand Formula Smiles
The Class containing this family consists of a total of 18 families.
1 1B8O Ki = 23 pM IMH C11 H14 N4 O4 c1c(c2c([n....
2 1A9T - R1P C5 H11 O8 P C([C@@H]1[....
3 1VFN Ki = 2.5 uM HPA C5 H4 N4 O c1[nH]c2c(....
4 2QPL ic50 = 18.9 uM BTY C6 H7 N5 O Cc1cc2n(n1....
5 2AI1 ic50 = 300 nM P1G C12 H16 N5 O8 P c1nc2c(n1[....
6 1B8N Ki = 30 pM IMG C11 H15 N5 O4 c1c(c2c([n....
7 1A9S - NOS C10 H12 N4 O5 c1nc2c(n1[....
8 2AI3 ic50 = 5000 nM P2G C11 H14 N5 O8 P c1nc2c(n1[....
9 1LVU Kd = 4.8 uM 9PP C9 H13 N6 O4 P C[C@@H](Cn....
10 1A9P - 9DI C11 H13 N3 O5 c1c(c2c([n....
11 2AI2 ic50 = 30 nM P1D C13 H16 N3 O8 P c1c(c2c([n....
12 1V48 Ki = 16 nM HA1 C10 H14 F2 N5 O4 P c1nc2c(n1C....
13 1A9Q - HPA C5 H4 N4 O c1[nH]c2c(....
14 3FUC Kd = 190 pM 9D9 C11 H15 F2 N4 O4 P c1c(c2c([n....
15 1A9R - HPA C5 H4 N4 O c1[nH]c2c(....
16 1LV8 Kd = 3.5 uM 9PP C9 H13 N6 O4 P C[C@@H](Cn....
17 1FXU - GU7 C10 H16 N6 O3 c1nc2c(n1C....
70% Homology Family (30)
No: PDB id Binding Data Representative ligand Formula Smiles
The Class containing this family consists of a total of 9 families.
1 2ON6 Ki = 172 nM IMH C11 H14 N4 O4 c1c(c2c([n....
2 2A0Y Ki = 900 pM DIH C12 H17 N4 O3 c1c(c2c([n....
3 1RR6 - IMH C11 H14 N4 O4 c1c(c2c([n....
4 2A0X Ki = 950 pM DIH C12 H17 N4 O3 c1c(c2c([n....
5 3GB9 - A2F C5 H4 F N5 c1[nH]c2c(....
6 1RT9 - IMH C11 H14 N4 O4 c1c(c2c([n....
7 5UGF - IM5 C12 H17 N5 O3 c1c(c2c([n....
8 3BGS Ki = 380 pM DIH C12 H17 N4 O3 c1c(c2c([n....
9 1RSZ - DIH C12 H17 N4 O3 c1c(c2c([n....
10 2A0W Ki = 270 pM DIH C12 H17 N4 O3 c1c(c2c([n....
11 1B8O Ki = 23 pM IMH C11 H14 N4 O4 c1c(c2c([n....
12 1A9T - R1P C5 H11 O8 P C([C@@H]1[....
13 1VFN Ki = 2.5 uM HPA C5 H4 N4 O c1[nH]c2c(....
14 2QPL ic50 = 18.9 uM BTY C6 H7 N5 O Cc1cc2n(n1....
15 2AI1 ic50 = 300 nM P1G C12 H16 N5 O8 P c1nc2c(n1[....
16 1B8N Ki = 30 pM IMG C11 H15 N5 O4 c1c(c2c([n....
17 1A9S - NOS C10 H12 N4 O5 c1nc2c(n1[....
18 2AI3 ic50 = 5000 nM P2G C11 H14 N5 O8 P c1nc2c(n1[....
19 1LVU Kd = 4.8 uM 9PP C9 H13 N6 O4 P C[C@@H](Cn....
20 1A9P - 9DI C11 H13 N3 O5 c1c(c2c([n....
21 2AI2 ic50 = 30 nM P1D C13 H16 N3 O8 P c1c(c2c([n....
22 1V48 Ki = 16 nM HA1 C10 H14 F2 N5 O4 P c1nc2c(n1C....
23 1A9Q - HPA C5 H4 N4 O c1[nH]c2c(....
24 3FUC Kd = 190 pM 9D9 C11 H15 F2 N4 O4 P c1c(c2c([n....
25 1A9R - HPA C5 H4 N4 O c1[nH]c2c(....
26 1LV8 Kd = 3.5 uM 9PP C9 H13 N6 O4 P C[C@@H](Cn....
27 1FXU - GU7 C10 H16 N6 O3 c1nc2c(n1C....
28 4EAR - IM5 C12 H17 N5 O3 c1c(c2c([n....
29 5ETJ Kd = 66 pM IM5 C12 H17 N5 O3 c1c(c2c([n....
30 4EB8 - IM5 C12 H17 N5 O3 c1c(c2c([n....
50% Homology Family (44)
No: PDB id Binding Data Representative ligand Formula Smiles
The Class containing this family consists of a total of 4 families.
1 2ON6 Ki = 172 nM IMH C11 H14 N4 O4 c1c(c2c([n....
2 2A0Y Ki = 900 pM DIH C12 H17 N4 O3 c1c(c2c([n....
3 1RR6 - IMH C11 H14 N4 O4 c1c(c2c([n....
4 2A0X Ki = 950 pM DIH C12 H17 N4 O3 c1c(c2c([n....
5 3GB9 - A2F C5 H4 F N5 c1[nH]c2c(....
6 1RT9 - IMH C11 H14 N4 O4 c1c(c2c([n....
7 5UGF - IM5 C12 H17 N5 O3 c1c(c2c([n....
8 3BGS Ki = 380 pM DIH C12 H17 N4 O3 c1c(c2c([n....
9 1RSZ - DIH C12 H17 N4 O3 c1c(c2c([n....
10 2A0W Ki = 270 pM DIH C12 H17 N4 O3 c1c(c2c([n....
11 1B8O Ki = 23 pM IMH C11 H14 N4 O4 c1c(c2c([n....
12 1A9T - R1P C5 H11 O8 P C([C@@H]1[....
13 1VFN Ki = 2.5 uM HPA C5 H4 N4 O c1[nH]c2c(....
14 2QPL ic50 = 18.9 uM BTY C6 H7 N5 O Cc1cc2n(n1....
15 2AI1 ic50 = 300 nM P1G C12 H16 N5 O8 P c1nc2c(n1[....
16 1B8N Ki = 30 pM IMG C11 H15 N5 O4 c1c(c2c([n....
17 1A9S - NOS C10 H12 N4 O5 c1nc2c(n1[....
18 2AI3 ic50 = 5000 nM P2G C11 H14 N5 O8 P c1nc2c(n1[....
19 1LVU Kd = 4.8 uM 9PP C9 H13 N6 O4 P C[C@@H](Cn....
20 1A9P - 9DI C11 H13 N3 O5 c1c(c2c([n....
21 2AI2 ic50 = 30 nM P1D C13 H16 N3 O8 P c1c(c2c([n....
22 1V48 Ki = 16 nM HA1 C10 H14 F2 N5 O4 P c1nc2c(n1C....
23 1A9Q - HPA C5 H4 N4 O c1[nH]c2c(....
24 3FUC Kd = 190 pM 9D9 C11 H15 F2 N4 O4 P c1c(c2c([n....
25 1A9R - HPA C5 H4 N4 O c1[nH]c2c(....
26 1LV8 Kd = 3.5 uM 9PP C9 H13 N6 O4 P C[C@@H](Cn....
27 1FXU - GU7 C10 H16 N6 O3 c1nc2c(n1C....
28 5IFK - HPA C5 H4 N4 O c1[nH]c2c(....
29 5TBT - CTN C9 H13 N3 O5 C1=CN(C(=O....
30 5TBU - HPA C5 H4 N4 O c1[nH]c2c(....
31 5TBS - ADE C5 H5 N5 c1[nH]c2c(....
32 4EAR - IM5 C12 H17 N5 O3 c1c(c2c([n....
33 5ETJ Kd = 66 pM IM5 C12 H17 N5 O3 c1c(c2c([n....
34 4EB8 - IM5 C12 H17 N5 O3 c1c(c2c([n....
35 2P4S Ki = 0.31 nM DIH C12 H17 N4 O3 c1c(c2c([n....
36 3FB1 - R1P C5 H11 O8 P C([C@@H]1[....
37 3E9R - ADE C5 H5 N5 c1[nH]c2c(....
38 3E0Q - JFD C4 H4 Br N3 O2 C1(=C(NC(=....
39 3FNQ - HPA C5 H4 N4 O c1[nH]c2c(....
40 3FAZ - NOS C10 H12 N4 O5 c1nc2c(n1[....
41 3IEX - GMP C10 H13 N5 O5 c1nc2c(n1[....
42 3DJF ic50 = 0.8 uM BC3 C12 H11 N5 O c1cc(cnc1)....
43 3F8W - ADN C10 H13 N5 O4 c1nc(c2c(n....
44 1VMK - GUN C5 H5 N5 O c1[nH]c2c(....
Polypharmacology
Similar Ligands (2D)
Ligand no: 1; Ligand: P2G; Similar ligands found: 75
No: Ligand ECFP6 Tc MDL keys Tc
1 P2G 1 1
2 P1G 0.721519 0.986111
3 SGP 0.614458 0.907895
4 2GP 0.590361 0.92
5 GMP 0.576923 0.815789
6 3GP 0.571429 0.932432
7 G 0.55814 0.894737
8 5GP 0.55814 0.894737
9 GPX 0.53125 0.932432
10 GDP 0.527473 0.883117
11 GNH 0.521739 0.871795
12 GP3 0.516484 0.860759
13 GPG 0.515152 0.873418
14 GP2 0.51087 0.85
15 GTP 0.510638 0.883117
16 GAV 0.505155 0.85
17 G3D 0.5 0.894737
18 GNP 0.5 0.860759
19 G2P 0.5 0.85
20 9GM 0.5 0.860759
21 GMV 0.494737 0.860759
22 DGP 0.494382 0.871795
23 DG 0.494382 0.871795
24 G4P 0.489796 0.894737
25 GCP 0.489583 0.860759
26 G1R 0.489583 0.896104
27 GSP 0.484536 0.839506
28 GH3 0.479592 0.883117
29 ALF 5GP 0.479167 0.807229
30 DGI 0.478723 0.860759
31 GDP BEF 0.474227 0.848101
32 0O2 0.470588 0.894737
33 GTP MG 0.469388 0.87013
34 GKE 0.466667 0.897436
35 GDC 0.466667 0.897436
36 GDD 0.466667 0.897436
37 G2R 0.460784 0.85
38 U2G 0.460177 0.851852
39 DGT 0.459184 0.860759
40 GDP AF3 0.45098 0.807229
41 GDP ALF 0.45098 0.807229
42 G3A 0.444444 0.860759
43 YGP 0.443396 0.819277
44 KB7 0.443299 0.790123
45 G5P 0.440367 0.860759
46 Y9Z 0.439252 0.821429
47 PCG 0.4375 0.893333
48 35G 0.4375 0.893333
49 C2E 0.4375 0.881579
50 GKD 0.436364 0.897436
51 GDR 0.435185 0.873418
52 GTG 0.435185 0.829268
53 GFB 0.435185 0.873418
54 5GP 5GP 0.43299 0.868421
55 6CK 0.431193 0.851852
56 CG2 0.42735 0.851852
57 UCG 0.424 0.873418
58 JB2 0.423423 0.873418
59 GDX 0.419643 0.884615
60 GPD 0.419643 0.841463
61 KBD 0.415094 0.790123
62 GDP 7MG 0.414414 0.82716
63 GPC 0.413223 0.821429
64 2MD 0.411765 0.790698
65 BGO 0.410256 0.8625
66 ZGP 0.40678 0.790698
67 G1G 0.406504 0.819277
68 1YC 0.405405 0.905405
69 3ZE 0.402062 0.822785
70 JB3 0.401709 0.8625
71 MGD 0.401639 0.790698
72 KBJ 0.4 0.761905
73 MD1 0.4 0.790698
74 GGM 0.4 0.841463
75 G C 0.4 0.839506
Similar Ligands (3D)
Ligand no: 1; Ligand: P2G; Similar ligands found: 6
No: Ligand Similarity coefficient
1 ACK 0.9106
2 QQX 0.9024
3 QQY 0.8950
4 RBZ 0.8811
5 TMP 0.8715
6 MTA 0.8641
Similar Binding Sites (Proteins are less than 50% similar to leader)
Pocket No.: 1; Query (leader) PDB : 1B8O; Ligand: IMH; Similar sites found with APoc: No similar binding sites found, or similarity not calculated due to duplicate pocket.
This union binding pocket(no: 1) in the query (biounit: 1b8o.bio1) has 48 residues
No: Leader PDB Ligand Sequence Similarity
Pocket No.: 2; Query (leader) PDB : 1B8O; Ligand: IMH; Similar sites found with APoc: No similar binding sites found, or similarity not calculated due to duplicate pocket.
This union binding pocket(no: 2) in the query (biounit: 1b8o.bio2) has 48 residues
No: Leader PDB Ligand Sequence Similarity
Pocket No.: 3; Query (leader) PDB : 1B8O; Ligand: IMH; Similar sites found with APoc: No similar binding sites found, or similarity not calculated due to duplicate pocket.
This union binding pocket(no: 3) in the query (biounit: 1b8o.bio2) has 48 residues
No: Leader PDB Ligand Sequence Similarity
Pocket No.: 4; Query (leader) PDB : 1B8O; Ligand: IMH; Similar sites found with APoc: No similar binding sites found, or similarity not calculated due to duplicate pocket.
This union binding pocket(no: 4) in the query (biounit: 1b8o.bio2) has 48 residues
No: Leader PDB Ligand Sequence Similarity
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