Receptor
PDB id Resolution Class Description Source Keywords
4ESI 1.87 Å EC: 3.2.2.22 STRUCTURE OF RICIN A CHAIN BOUND WITH N-((1H-1,2,3-TRIAZOL-4 METHYL-2-AMINO-4-OXO-3,4-DIHYDROPTERIDINE-7-CARBOXAMIDE RICINUS COMMUNIS RICIN TOXIN PROTEIN-LIGAND COMPLEX HYDROLASE RIBOSOME INACTIVATING PROTEIN N-GLYCOSIDASE PTERIN HYDROLASE-INHIHYDROLASE-HYDROLASE INHIBITOR COMPLEX
Ref.: OPTIMIZED 5-MEMBERED HETEROCYCLE-LINKED PTERINS FOR INHIBITION OF RICIN TOXIN A. ACS MED CHEM LETT V. 3 588 2012
Ligand
Ligand Chain:Residue Validity Ligand Warnings Binding Data NGL Viewer Molecular Weight (Da) Formula SMILES
0RB A:301;
 Valid;
 none;
 ic50 = 70 uM
287.238 C10 H9 N9 O2 c1c([...
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: 0RB; Similar ligands found: 6
No: Ligand ECFP6 Tc MDL keys Tc
1 0RB 1 1
2 19J 0.605263 0.761194
3 JP2 0.521739 0.6875
4 RS8 0.51087 0.776119
5 19M 0.474747 0.776119
6 19L 0.407407 0.768116
Similar Ligands (3D)
Ligand no: 1; Ligand: 0RB; Similar ligands found: 91
No: Ligand Similarity coefficient
1 JP3 0.9704
2 5MX 0.9700
3 SAQ 0.9240
4 C0V 0.9176
5 RKY 0.9159
6 2JP 0.9142
7 9X0 0.9126
8 3RC 0.9091
9 88S 0.9077
10 1CE 0.9067
11 35K 0.9052
12 P34 0.9032
13 T5J 0.9029
14 OUG 0.9005
15 CHJ 0.9002
16 WUL 0.8990
17 QAD 0.8989
18 F41 0.8988
19 246 0.8975
20 GJW 0.8964
21 100 0.8960
22 PW8 0.8954
23 00G 0.8952
24 GVJ 0.8936
25 4KN 0.8927
26 OT4 0.8927
27 A45 0.8922
28 D5F 0.8905
29 JXA 0.8893
30 OAQ 0.8882
31 5R9 0.8854
32 D9T 0.8852
33 9N2 0.8846
34 BXS 0.8845
35 ZW2 0.8844
36 HY7 0.8843
37 M62 0.8841
38 4YF 0.8833
39 BAI 0.8827
40 CKR 0.8810
41 4HG 0.8802
42 OUA 0.8793
43 PB2 0.8781
44 68C 0.8779
45 53N 0.8770
46 CMZ 0.8764
47 9RK 0.8763
48 K8Y 0.8761
49 CVF 0.8755
50 Q19 0.8748
51 M05 0.8745
52 FYE 0.8732
53 4VC 0.8730
54 JQN 0.8727
55 7BW 0.8724
56 9ME 0.8719
57 PQD 0.8718
58 MT6 0.8713
59 E1F 0.8709
60 5RU 0.8699
61 E92 0.8696
62 TQT 0.8694
63 BDE 0.8691
64 JV5 0.8687
65 BUX 0.8686
66 9OL 0.8684
67 C17 0.8683
68 4P9 0.8677
69 RAY 0.8675
70 EWT 0.8674
71 9PP 0.8671
72 T7O 0.8665
73 6FX 0.8663
74 SNP 0.8662
75 T21 0.8660
76 IXG 0.8656
77 0HD 0.8630
78 E98 0.8629
79 LVB 0.8625
80 JCQ 0.8616
81 KU1 0.8615
82 WDU 0.8614
83 FYB 0.8606
84 0HV 0.8604
85 41L 0.8602
86 6EO 0.8575
87 BGK 0.8571
88 E90 0.8565
89 K3T 0.8558
90 5M2 0.8554
91 JVD 0.8552
Similar Binding Sites (Proteins are less than 50% similar to leader) APoc FAQ
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