Receptor
PDB id Resolution Class Description Source Keywords
1BR6 2.3 Å EC: 3.2.2.22 RICIN A CHAIN (RECOMBINANT) COMPLEX WITH PTEROIC ACID RICINUS COMMUNIS GLYCOSIDASE HYDROLASE
Ref.: STRUCTURE-BASED IDENTIFICATION OF A RICIN INHIBITOR J.MOL.BIOL. V. 266 1043 1997
Ligand
Ligand Chain:Residue Validity Ligand Warnings Binding Data NGL Viewer Molecular Weight (Da) Formula SMILES
PT1 A:301;
 Valid;
 none;
 Ki = 0.6 mM
312.283 C14 H12 N6 O3 c1cc(...
View in 3D viewer
90% Homology Family
Leader
PDB id Resolution Class Description Source Keywords
5GU4 1.55 Å EC: 3.2.2.22 RRNA N-GLYCOSYLASE RTA RICINUS COMMUNIS RICIN RIBOSOME-INACTIVATING PROTEIN RIBOSOMAL P STALK PROTRIBOSOME HYDROLASE
Ref.: CRYSTAL STRUCTURE OF RIBOSOME-INACTIVATING PROTEIN CHAIN IN COMPLEX WITH THE C-TERMINAL PEPTIDE OF THE RIBOSOMAL STALK PROTEIN P2 TOXINS V. 8 2016
Members (25)
No: PDB id Binding Data Representative ligand Formula Smiles
The Class containing this family consists of a total of 14 families.
1 5DDZ - ASP ASP ASP MET GLY PHE GLY LEU PHE ASP n/a n/a
2 4MX5 ic50 = 28 uM 5MX C17 H17 N7 O4 c1ccc(cc1)....
3 4HV7 ic50 = 300 uM 19J C11 H11 N7 O5 c1c(nc2c(n....
4 3PX8 ic50 = 230 uM JP2 C7 H5 N5 O3 c1c(nc2c(n....
5 5GU4 Kd = 3.4 uM ASP ASP MET GLY PHE GLY LEU PHE ASP n/a n/a
6 1BR6 Ki = 0.6 mM PT1 C14 H12 N6 O3 c1cc(ccc1C....
7 4ESI ic50 = 70 uM 0RB C10 H9 N9 O2 c1c([nH]nn....
8 4HV3 ic50 = 115 uM 19L C21 H20 N8 O6 c1ccc2c(c1....
9 1BR5 Ki > 2 mM NEO C9 H11 N5 O4 c1c(nc2c(n....
10 3EJ5 ic50 = 0.27 mM EJ5 C14 H15 N3 O4 c1cc(ccc1C....
11 4MX1 ic50 = 209 uM 1MX C16 H16 N8 O3 c1ccc(cc1)....
12 3PX9 ic50 = 380 uM JP3 C12 H10 N6 O3 c1cc(oc1)C....
13 4HUO ic50 = 20 uM RS8 C18 H17 N7 O5 c1ccc(cc1)....
14 2P8N Kd = 0.7 mM ADE C5 H5 N5 c1[nH]c2c(....
15 1J1M - GLC GLC n/a n/a
16 4Q2V - 0XE C21 H18 O11 c1ccc(cc1)....
17 6URY ic50 = 400 uM R6T C14 H9 N O2 c1ccc2c(c1....
18 4HUP ic50 = 15 uM 19M C27 H26 N8 O6 c1ccc(cc1)....
19 1IFS - ADE C5 H5 N5 c1[nH]c2c(....
20 1IFU - FMC C10 H13 N5 O4 c1nc2c(c(n....
21 3HIO - C2X C51 H72 N21 O29 P5 CO[C@@H]1[....
22 6URX ic50 = 181 uM JMG C11 H8 O2 S c1ccc(cc1)....
23 2PJO Kd = 900 mM NMU C2 H6 N2 O CNC(=O)N
24 2R3D Kd = 1.4 M ACM C2 H5 N O CC(=O)N
25 6URW ic50 = 32 uM R7T C12 H10 O2 S c1cc(sc1)C....
70% Homology Family (25)
No: PDB id Binding Data Representative ligand Formula Smiles
The Class containing this family consists of a total of 10 families.
1 5DDZ - ASP ASP ASP MET GLY PHE GLY LEU PHE ASP n/a n/a
2 4MX5 ic50 = 28 uM 5MX C17 H17 N7 O4 c1ccc(cc1)....
3 4HV7 ic50 = 300 uM 19J C11 H11 N7 O5 c1c(nc2c(n....
4 3PX8 ic50 = 230 uM JP2 C7 H5 N5 O3 c1c(nc2c(n....
5 5GU4 Kd = 3.4 uM ASP ASP MET GLY PHE GLY LEU PHE ASP n/a n/a
6 1BR6 Ki = 0.6 mM PT1 C14 H12 N6 O3 c1cc(ccc1C....
7 4ESI ic50 = 70 uM 0RB C10 H9 N9 O2 c1c([nH]nn....
8 4HV3 ic50 = 115 uM 19L C21 H20 N8 O6 c1ccc2c(c1....
9 1BR5 Ki > 2 mM NEO C9 H11 N5 O4 c1c(nc2c(n....
10 3EJ5 ic50 = 0.27 mM EJ5 C14 H15 N3 O4 c1cc(ccc1C....
11 4MX1 ic50 = 209 uM 1MX C16 H16 N8 O3 c1ccc(cc1)....
12 3PX9 ic50 = 380 uM JP3 C12 H10 N6 O3 c1cc(oc1)C....
13 4HUO ic50 = 20 uM RS8 C18 H17 N7 O5 c1ccc(cc1)....
14 2P8N Kd = 0.7 mM ADE C5 H5 N5 c1[nH]c2c(....
15 1J1M - GLC GLC n/a n/a
16 4Q2V - 0XE C21 H18 O11 c1ccc(cc1)....
17 6URY ic50 = 400 uM R6T C14 H9 N O2 c1ccc2c(c1....
18 4HUP ic50 = 15 uM 19M C27 H26 N8 O6 c1ccc(cc1)....
19 1IFS - ADE C5 H5 N5 c1[nH]c2c(....
20 1IFU - FMC C10 H13 N5 O4 c1nc2c(c(n....
21 3HIO - C2X C51 H72 N21 O29 P5 CO[C@@H]1[....
22 6URX ic50 = 181 uM JMG C11 H8 O2 S c1ccc(cc1)....
23 2PJO Kd = 900 mM NMU C2 H6 N2 O CNC(=O)N
24 2R3D Kd = 1.4 M ACM C2 H5 N O CC(=O)N
25 6URW ic50 = 32 uM R7T C12 H10 O2 S c1cc(sc1)C....
50% Homology Family (60)
No: PDB id Binding Data Representative ligand Formula Smiles
The Class containing this family consists of a total of 6 families.
1 5DDZ - ASP ASP ASP MET GLY PHE GLY LEU PHE ASP n/a n/a
2 4MX5 ic50 = 28 uM 5MX C17 H17 N7 O4 c1ccc(cc1)....
3 4HV7 ic50 = 300 uM 19J C11 H11 N7 O5 c1c(nc2c(n....
4 3PX8 ic50 = 230 uM JP2 C7 H5 N5 O3 c1c(nc2c(n....
5 5GU4 Kd = 3.4 uM ASP ASP MET GLY PHE GLY LEU PHE ASP n/a n/a
6 1BR6 Ki = 0.6 mM PT1 C14 H12 N6 O3 c1cc(ccc1C....
7 4ESI ic50 = 70 uM 0RB C10 H9 N9 O2 c1c([nH]nn....
8 4HV3 ic50 = 115 uM 19L C21 H20 N8 O6 c1ccc2c(c1....
9 1BR5 Ki > 2 mM NEO C9 H11 N5 O4 c1c(nc2c(n....
10 3EJ5 ic50 = 0.27 mM EJ5 C14 H15 N3 O4 c1cc(ccc1C....
11 4MX1 ic50 = 209 uM 1MX C16 H16 N8 O3 c1ccc(cc1)....
12 3PX9 ic50 = 380 uM JP3 C12 H10 N6 O3 c1cc(oc1)C....
13 4HUO ic50 = 20 uM RS8 C18 H17 N7 O5 c1ccc(cc1)....
14 2P8N Kd = 0.7 mM ADE C5 H5 N5 c1[nH]c2c(....
15 1J1M - GLC GLC n/a n/a
16 4Q2V - 0XE C21 H18 O11 c1ccc(cc1)....
17 6URY ic50 = 400 uM R6T C14 H9 N O2 c1ccc2c(c1....
18 4HUP ic50 = 15 uM 19M C27 H26 N8 O6 c1ccc(cc1)....
19 1IFS - ADE C5 H5 N5 c1[nH]c2c(....
20 1IFU - FMC C10 H13 N5 O4 c1nc2c(c(n....
21 3HIO - C2X C51 H72 N21 O29 P5 CO[C@@H]1[....
22 6URX ic50 = 181 uM JMG C11 H8 O2 S c1ccc(cc1)....
23 2PJO Kd = 900 mM NMU C2 H6 N2 O CNC(=O)N
24 2R3D Kd = 1.4 M ACM C2 H5 N O CC(=O)N
25 6URW ic50 = 32 uM R7T C12 H10 O2 S c1cc(sc1)C....
26 6LOZ - ADE C5 H5 N5 c1[nH]c2c(....
27 6LP0 - AMP C10 H14 N5 O7 P c1nc(c2c(n....
28 6LOY - D5M C10 H14 N5 O6 P c1nc(c2c(n....
29 1MRH - FMC C10 H13 N5 O4 c1nc2c(c(n....
30 6LOQ - CMP C10 H12 N5 O6 P c1nc(c2c(n....
31 6LOV - 4UO C10 H12 N4 O6 c1nc2c(n1[....
32 1MRG - ADN C10 H13 N5 O4 c1nc(c2c(n....
33 6LOR - ADP C10 H15 N5 O10 P2 c1nc(c2c(n....
34 3KU0 - ADE C5 H5 N5 c1[nH]c2c(....
35 2QET - ADE C5 H5 N5 c1[nH]c2c(....
36 1LPC - CMP C10 H12 N5 O6 P c1nc(c2c(n....
37 1GIU - ADE C5 H5 N5 c1[nH]c2c(....
38 1MRK - FMC C10 H13 N5 O4 c1nc2c(c(n....
39 1QD2 - ADE C5 H5 N5 c1[nH]c2c(....
40 1TCS - NDP C21 H30 N7 O17 P3 c1nc(c2c(n....
41 1MRJ - ADN C10 H13 N5 O4 c1nc(c2c(n....
42 1NLI Kd = 260 uM ADE C5 H5 N5 c1[nH]c2c(....
43 1GIS - DA C10 H14 N5 O6 P c1nc(c2c(n....
44 1AHB - FMP C10 H14 N5 O7 P c1nc2c(c(n....
45 1AHA - ADE C5 H5 N5 c1[nH]c2c(....
46 3N1N - GUN C5 H5 N5 O c1[nH]c2c(....
47 3V2K - ADE C5 H5 N5 c1[nH]c2c(....
48 3RL9 - ADE C5 H5 N5 c1[nH]c2c(....
49 3SJ6 - RIP C5 H10 O5 C1[C@H]([C....
50 3U6Z - ADE C5 H5 N5 c1[nH]c2c(....
51 1J1S - FMP C10 H14 N5 O7 P c1nc2c(c(n....
52 1D6A - GUN C5 H5 N5 O c1[nH]c2c(....
53 1QCJ - APT C14 H13 N6 O3 c1cc(ccc1C....
54 1QCI - ADE C5 H5 N5 c1[nH]c2c(....
55 3LE7 - ADE C5 H5 N5 c1[nH]c2c(....
56 5Z3J - NCA C6 H6 N2 O c1cc(cnc1)....
57 5Z3I - ADE C5 H5 N5 c1[nH]c2c(....
58 3HIW Ki = 3.9 nM C2X C51 H72 N21 O29 P5 CO[C@@H]1[....
59 3HIV Ki = 7.5 nM TXN C37 H52 N15 O20 P3 CO[C@@H]1[....
60 3HIT Ki = 6.4 nM DYN C30 H47 N10 O17 P3 CO[C@@H]1[....
Polypharmacology
Similar Ligands (2D)
Ligand no: 1; Ligand: PT1; Similar ligands found: 5
No: Ligand ECFP6 Tc MDL keys Tc
1 PT1 1 1
2 APT 0.551282 0.962264
3 04J 0.505618 0.827586
4 DVP 0.447917 0.707692
5 COP 0.439252 0.8
Similar Ligands (3D)
Ligand no: 1; Ligand: PT1; Similar ligands found: 89
No: Ligand Similarity coefficient
1 78H 0.9962
2 8Y4 0.9382
3 BRN 0.9325
4 YH2 0.9297
5 IXF 0.9139
6 EUB 0.9137
7 9PC 0.9135
8 1E7 0.9133
9 BAB 0.9106
10 2ZT 0.9103
11 YH5 0.9092
12 D44 0.9084
13 A6N 0.9047
14 8VJ 0.9015
15 7PV 0.9005
16 FFB 0.8988
17 LJV 0.8983
18 5YE 0.8982
19 FTJ 0.8974
20 IOC 0.8973
21 C9J 0.8968
22 AUQ 0.8951
23 4A8 0.8950
24 BQF 0.8943
25 JS7 0.8932
26 INW 0.8925
27 55C 0.8910
28 CZY 0.8903
29 TTB 0.8895
30 JBW 0.8884
31 LIH 0.8880
32 UV8 0.8879
33 UDY 0.8874
34 21X 0.8869
35 4KN 0.8865
36 TCT 0.8864
37 M8J 0.8849
38 IOF 0.8845
39 BAI 0.8824
40 FZ8 0.8819
41 A06 0.8813
42 FO2 0.8809
43 6ZM 0.8808
44 KSY 0.8795
45 HCC 0.8789
46 BAO 0.8789
47 BAK 0.8789
48 EWT 0.8774
49 JZJ 0.8769
50 BUN 0.8767
51 KT1 0.8756
52 F2B 0.8754
53 VXS 0.8754
54 INV 0.8751
55 B54 0.8745
56 WRB 0.8745
57 EUK 0.8740
58 17W 0.8738
59 2RB 0.8729
60 4BB 0.8729
61 4P9 0.8728
62 BXB 0.8728
63 4KB 0.8722
64 J74 0.8718
65 WDU 0.8715
66 FYB 0.8712
67 9P1 0.8709
68 KYY 0.8707
69 4KC 0.8701
70 87F 0.8667
71 1W3 0.8662
72 1C6 0.8655
73 N48 0.8655
74 PWV 0.8645
75 U1T 0.8630
76 5RU 0.8620
77 19J 0.8616
78 GQG 0.8610
79 H0V 0.8606
80 OBI 0.8604
81 F83 0.8600
82 HN7 0.8590
83 IOA 0.8582
84 873 0.8579
85 ZX8 0.8566
86 80R 0.8561
87 8JS 0.8547
88 SBW 0.8545
89 1IR 0.8527
Similar Binding Sites (Proteins are less than 50% similar to leader) APoc FAQ
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