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Receptor
PDB id Resolution Class Description Source Keywords
2UZ2 1.7 Å NON-ENZYME: BINDING CRYSTAL STRUCTURE OF XENAVIDIN XENOPUS TROPICALIS BETA-BARREL BIOTIN-BINDING PROTEIN GLYCOPROTEIN
Ref.: STRUCTURAL AND FUNCTIONAL CHARACTERISTICS OF XENAVI FIRST FROG AVIDIN FROM XENOPUS TROPICALIS. BMC STRUCT.BIOL. V. 9 63 2009
Ligand
Ligand Chain:Residue Validity Ligand Warnings Binding Data NGL Viewer Molecular Weight (Da) Formula SMILES
ACT A:1123;
Invalid;
none;
submit data
59.044 C2 H3 O2 CC(=O...
BTN D:1124;
Valid;
none;
submit data
244.311 C10 H16 N2 O3 S C1[C@...
View in 3D viewer
90% Homology Family
Leader
PDB id Resolution Class Description Source Keywords
2UZ2 1.7 Å NON-ENZYME: BINDING CRYSTAL STRUCTURE OF XENAVIDIN XENOPUS TROPICALIS BETA-BARREL BIOTIN-BINDING PROTEIN GLYCOPROTEIN
Ref.: STRUCTURAL AND FUNCTIONAL CHARACTERISTICS OF XENAVI FIRST FROG AVIDIN FROM XENOPUS TROPICALIS. BMC STRUCT.BIOL. V. 9 63 2009
Members (2)
No: PDB id Binding Data Representative ligand Formula Smiles
The Class containing this family consists of a total of 510 families.
1 2UYW - BTN C10 H16 N2 O3 S C1[C@H]2[C....
2 2UZ2 - BTN C10 H16 N2 O3 S C1[C@H]2[C....
70% Homology Family (24)
No: PDB id Binding Data Representative ligand Formula Smiles
The Class containing this family consists of a total of 391 families.
1 1Y55 - BTN C10 H16 N2 O3 S C1[C@H]2[C....
2 1Y52 Kd = 0.00000145 M BTN C10 H16 N2 O3 S C1[C@H]2[C....
3 2FHN - BNI C16 H20 N4 O4 S c1cc(ccc1N....
4 2OF8 - BNI C16 H20 N4 O4 S c1cc(ccc1N....
5 2FHL - BNI C16 H20 N4 O4 S c1cc(ccc1N....
6 2OFB - BNI C16 H20 N4 O4 S c1cc(ccc1N....
7 1WBI - BTN C10 H16 N2 O3 S C1[C@H]2[C....
8 3VHH Ka = 400000000 M^-1 VHH C12 H20 N2 O3 S CN1[C@H]2C....
9 2A5B Kd = 117 uM 8HG C10 H13 N5 O5 C1[C@@H]([....
10 3VHM Ka = 15000 M^-1 NPK C20 H23 N3 O9 S C[C@H](c1c....
11 5IRU - B9P C26 H24 N2 O2 S c1cc2ccc3c....
12 1LDO - SNR C9 H14 N2 O3 S C1[C@H]2[C....
13 2A5C Kd = 24 uM 8DA C10 H15 N5 O4 C1[C@H]([C....
14 3VGW Ka = 200000 M^-1 NVZ C12 H18 N2 O4 S CC(=O)N1[C....
15 1IJ8 - BNI C16 H20 N4 O4 S c1cc(ccc1N....
16 3VHI Ka = 2300000 M^-1 VHI C18 H22 N2 O5 S c1ccc(cc1)....
17 2A8G Kd = 205 uM GNG C10 H13 N5 O4 c1nc2c(n1[....
18 4I60 Kd = 1.87 uM B1R C20 H16 N2 O2 Ru S C1[C@H]2[C....
19 5IRW - D9P C26 H26 N2 O2 C[C@H]1[C@....
20 2C1S - BSO C10 H16 N2 O4 S C1[C@H]2[C....
21 2C1Q Kd ~ 0.1 pM BTN C10 H16 N2 O3 S C1[C@H]2[C....
22 2UYW - BTN C10 H16 N2 O3 S C1[C@H]2[C....
23 2UZ2 - BTN C10 H16 N2 O3 S C1[C@H]2[C....
24 4BCS Kd = 103 nM BTN C10 H16 N2 O3 S C1[C@H]2[C....
50% Homology Family (115)
No: PDB id Binding Data Representative ligand Formula Smiles
The Class containing this family consists of a total of 298 families.
1 2G5L - FME ASP VAL GLU ALA TRP LEU n/a n/a
2 3WZO - ZOE C16 H27 N3 O5 S C1[C@H]2[C....
3 2RTM - IMI C10 H17 N3 O2 S C1[C@H]2[C....
4 4Y59 Kd = 5.8 uM T21 C14 H8 F3 N O2 c1cc(cc(c1....
5 1NQM - BTN C10 H16 N2 O3 S C1[C@H]2[C....
6 1VWQ - HIS PRO GLN GLY PRO PRO CYS LYS NH2 LEA n/a n/a
7 1NC9 - IMI C10 H17 N3 O2 S C1[C@H]2[C....
8 2RTI - GLL C4 H6 N4 O2 C12C(NC(=O....
9 5B5G Kd = 5.6 uM 6FX C14 H10 N2 O4 COC(=O)c1c....
10 4Y5D Kd = 1.2 uM MT6 C15 H11 N O4 COC(=O)c1c....
11 1SRJ - NAB C17 H12 N2 O3 c1ccc2c(c1....
12 4CPF - LH3 C32 H34 N4 O6 S COC(=O)c1c....
13 1NDJ - BTN C10 H16 N2 O3 S C1[C@H]2[C....
14 2IZL Kd = 1 uM IMI C10 H17 N3 O2 S C1[C@H]2[C....
15 2RTJ - GLL C4 H6 N4 O2 C12C(NC(=O....
16 1SWR Kd = 0.12 uM BTN C10 H16 N2 O3 S C1[C@H]2[C....
17 1SWE - BTN C10 H16 N2 O3 S C1[C@H]2[C....
18 1SRF - MTB C17 H18 N2 O3 CC(C)(C)c1....
19 2RTO - IMI C10 H17 N3 O2 S C1[C@H]2[C....
20 1SWT - BTN C10 H16 N2 O3 S C1[C@H]2[C....
21 1SWP Ka = 100000000 M^-1 BTN C10 H16 N2 O3 S C1[C@H]2[C....
22 1VWG - ACE CYS HIS PRO GLN GLY PRO PRO CYS NH2 n/a n/a
23 2RTF - BTN C10 H16 N2 O3 S C1[C@H]2[C....
24 1VWC - ACE CYS HIS PRO GLN PHE CYS NH2 n/a n/a
25 1STS Ki = 10 uM PHE CYS HIS PRO GLN ASN THR NH2 n/a n/a
26 2IZI - BTN C10 H16 N2 O3 S C1[C@H]2[C....
27 1VWN Kd ~ 1500 nM ACE CYS HIS PRO GLN PHE CYS NH2 n/a n/a
28 2IZF - BTN C10 H16 N2 O3 S C1[C@H]2[C....
29 1SWD - BTN C10 H16 N2 O3 S C1[C@H]2[C....
30 1LCW - SHM C11 H18 N2 O3 S C1[C@H]2[C....
31 1RXK - BNI C16 H20 N4 O4 S c1cc(ccc1N....
32 1SRG Ki = 5 uM MHB C14 H12 N2 O3 Cc1cc(ccc1....
33 1I9H - BNI C16 H20 N4 O4 S c1cc(ccc1N....
34 1VWR - HIS PRO GLN GLY PRO PRO CYS LYS NH2 LEA n/a n/a
35 2IZH - BTN C10 H16 N2 O3 S C1[C@H]2[C....
36 2RTP - IMI C10 H17 N3 O2 S C1[C@H]2[C....
37 1SLD Kd = 270 nM ACE CYS HIS PRO GLN PHE CYS NH2 n/a n/a
38 1KL3 Kd = 1.37 uM ASN TRP SER HIS PRO GLN PHE GLU LYS n/a n/a
39 1DF8 Kd = 0.2 nM BTN C10 H16 N2 O3 S C1[C@H]2[C....
40 3T6F - BTN C10 H16 N2 O3 S C1[C@H]2[C....
41 1VWO - ACE CYS HIS PRO GLN GLY PRO PRO CYS NH2 n/a n/a
42 1VWK - HIS PRO GLN GLY PRO PRO CYS LYS NH2 LEA n/a n/a
43 1SLG Kd = 125 uM PHE SER HIS PRO GLN ASN THR n/a n/a
44 2RTQ - IMI C10 H17 N3 O2 S C1[C@H]2[C....
45 1N43 - BTN C10 H16 N2 O3 S C1[C@H]2[C....
46 3WZN - BTN C10 H16 N2 O3 S C1[C@H]2[C....
47 1VWD - ACE CYS HIS PRO GLN PHE CYS NH2 n/a n/a
48 2Y3F - BTN C10 H16 N2 O3 S C1[C@H]2[C....
49 1VWL Kd = 2.33 uM HIS PRO GLN GLY PRO PRO CYS LYS NH2 LEA n/a n/a
50 1VWA - PHE SER HIS PRO GLN ASN THR n/a n/a
51 2IZG - BTN C10 H16 N2 O3 S C1[C@H]2[C....
52 3MG5 - BTN C10 H16 N2 O3 S C1[C@H]2[C....
53 1SRI Ki = 0.83 uM DMB C15 H14 N2 O3 Cc1cc(cc(c....
54 1KL5 Kd = 1 uM ASN TRP SER HIS PRO GLN PHE GLU LYS n/a n/a
55 1VWH - ACE CYS HIS PRO GLN GLY PRO PRO CYS NH2 n/a n/a
56 1PTS - PHE SER HIS PRO GLN ASN THR n/a n/a
57 1MK5 - BTN C10 H16 N2 O3 S C1[C@H]2[C....
58 1LUQ - BTN C10 H16 N2 O3 S C1[C@H]2[C....
59 1VWB - ACE CYS HIS PRO GLN PHE CYS NH2 n/a n/a
60 2IZK - GLL C4 H6 N4 O2 C12C(NC(=O....
61 1VWE - ACE CYS HIS PRO GLN PHE CYS NH2 n/a n/a
62 2RTN - IMI C10 H17 N3 O2 S C1[C@H]2[C....
63 1MEP - BTN C10 H16 N2 O3 S C1[C@H]2[C....
64 3WYP - BTN C10 H16 N2 O3 S C1[C@H]2[C....
65 2RTL - IMI C10 H17 N3 O2 S C1[C@H]2[C....
66 1N9M - BTN C10 H16 N2 O3 S C1[C@H]2[C....
67 1VWI - HIS PRO GLN GLY PRO PRO CYS LYS NH2 LEA n/a n/a
68 2IZJ - BTN C10 H16 N2 O3 S C1[C@H]2[C....
69 1STR Ki = 17 uM ACE CYS HIS PRO GLN ASN THR NH2 n/a n/a
70 1VWP - ACE CYS HIS PRO GLN GLY PRO PRO CYS NH2 n/a n/a
71 1VWJ - HIS PRO GLN GLY PRO PRO CYS LYS NH2 LEA n/a n/a
72 1LCV - SNR C9 H14 N2 O3 S C1[C@H]2[C....
73 1RSU Kd = 72 uM SER ASN TRP SER HIS PRO GLN PHE GLU LYS n/a n/a
74 2RTH - GLL C4 H6 N4 O2 C12C(NC(=O....
75 5B5F Kd = 5.6 uM 6F3 C14 H12 N2 O4 S CNS(=O)(=O....
76 2F01 Kd ~ 0.1 pM BTN C10 H16 N2 O3 S C1[C@H]2[C....
77 1VWM - ACE CYS HIS PRO GLN PHE CYS NH2 n/a n/a
78 2GH7 Kd ~ 0.1 pM BTN C10 H16 N2 O3 S C1[C@H]2[C....
79 4JNJ - BTN C10 H16 N2 O3 S C1[C@H]2[C....
80 2JGS Kd = 10 fM BTN C10 H16 N2 O3 S C1[C@H]2[C....
81 3SZJ - BTN C10 H16 N2 O3 S C1[C@H]2[C....
82 3T2W Kd = 0.00000145 M BTN C10 H16 N2 O3 S C1[C@H]2[C....
83 3RDQ Kd = 0.49 nM DTB C10 H18 N2 O3 C[C@H]1[C@....
84 3RDO Kd = 0.14 nM BTN C10 H16 N2 O3 S C1[C@H]2[C....
85 3RDM Kd = 0.14 nM BTN C10 H16 N2 O3 S C1[C@H]2[C....
86 2OF8 - BNI C16 H20 N4 O4 S c1cc(ccc1N....
87 2FHL - BNI C16 H20 N4 O4 S c1cc(ccc1N....
88 2OFB - BNI C16 H20 N4 O4 S c1cc(ccc1N....
89 3X00 Kd = 0.83 nM ZOF ZOF EDN n/a n/a
90 2A5C Kd = 24 uM 8DA C10 H15 N5 O4 C1[C@H]([C....
91 3VGW Ka = 200000 M^-1 NVZ C12 H18 N2 O4 S CC(=O)N1[C....
92 1IJ8 - BNI C16 H20 N4 O4 S c1cc(ccc1N....
93 3VHI Ka = 2300000 M^-1 VHI C18 H22 N2 O5 S c1ccc(cc1)....
94 2A8G Kd = 205 uM GNG C10 H13 N5 O4 c1nc2c(n1[....
95 4I60 Kd = 1.87 uM B1R C20 H16 N2 O2 Ru S C1[C@H]2[C....
96 5IRW - D9P C26 H26 N2 O2 C[C@H]1[C@....
97 5F2B - 9RU C31 H41 Cl2 N5 O2 Ru S Cc1cc(c(c(....
98 4OKA - 5IR C18 H26 Ir N5 O4 S2 c1cc(ccc1N....
99 6AUL - BTN C10 H16 N2 O3 S C1[C@H]2[C....
100 4GJV - 0OD C21 H32 Cl3 N3 O2 Rh S CC12=C3([R....
101 6ESU Ki = 249.3 mM 6IR C18 H27 N5 O4 S2 c1cc(ccc1N....
102 4GJS - 0OD C21 H32 Cl3 N3 O2 Rh S CC12=C3([R....
103 2WPU Kd < 60 nM KYT C24 H39 Cl N5 O2 Ru S CC1=[CH]2C....
104 3PK2 - 4IR C28 H45 Cl Ir N5 O4 S2 C[CH]12[CH....
105 6ESS - 4IR C28 H45 Cl Ir N5 O4 S2 C[CH]12[CH....
106 2ZSC - BTN C10 H16 N2 O3 S C1[C@H]2[C....
107 3EW2 - BTN C10 H16 N2 O3 S C1[C@H]2[C....
108 5N99 Kd = 61.3 uM ASN GLN DPR TRP GLN n/a n/a
109 4GGZ Kd = 0.066 nM BTN C10 H16 N2 O3 S C1[C@H]2[C....
110 2UYW - BTN C10 H16 N2 O3 S C1[C@H]2[C....
111 2UZ2 - BTN C10 H16 N2 O3 S C1[C@H]2[C....
112 1SWG Kd = 43.9 nM BTN C10 H16 N2 O3 S C1[C@H]2[C....
113 4GD9 - BTN C10 H16 N2 O3 S C1[C@H]2[C....
114 4BCS Kd = 103 nM BTN C10 H16 N2 O3 S C1[C@H]2[C....
115 4EKV Kd = 0.00000145 M BTN C10 H16 N2 O3 S C1[C@H]2[C....
Polypharmacology
Similar Ligands
Ligand no: 1; Ligand: BTN; Similar ligands found: 17
No: Ligand ECFP6 Tc MDL keys Tc
1 BTQ 1 1
2 BTN 1 1
3 SHM 0.884615 1
4 SNR 0.807692 1
5 BH7 0.734375 0.921569
6 IMI 0.644068 0.803922
7 BTI 0.62069 0.914894
8 B1R 0.6 0.632353
9 BYT 0.581081 0.87037
10 BNI 0.554054 0.656716
11 41M 0.554054 0.830189
12 B9P 0.5 0.796296
13 ZOF 0.493333 0.833333
14 LUV 0.476744 0.745763
15 NVZ 0.457143 0.75
16 LH3 0.455556 0.666667
17 BSO 0.454545 0.79661
Similar Binding Sites (Proteins are less than 50% similar to leader)
Pocket No.: 1; Query (leader) PDB : 2UZ2; Ligand: BTN; Similar sites found with APoc: 84
This union binding pocket(no: 1) in the query (biounit: 2uz2.bio1) has 19 residues
No: Leader PDB Ligand Sequence Similarity
1 1O4T OXL None
2 2GJ5 VD3 None
3 1SU2 ATP None
4 2ET1 GLV None
5 2HZQ STR None
6 5DQ8 FLF None
7 5UIU 8CG None
8 1SQL GUN None
9 1TE2 PGA None
10 5O9W AKG 1.53846
11 3MTX PGT 1.53846
12 6MPT C30 2.30769
13 3KV5 OGA 2.30769
14 1MAI I3P 2.30769
15 6EOZ 58K 2.30769
16 6EOZ AKG 2.30769
17 5XWV NDP 2.30769
18 4HDK 13X 2.30769
19 5JSP DQY 2.30769
20 3NV6 CAM 3.07692
21 1UNB PN1 3.07692
22 1UNB AKG 3.07692
23 3PG7 PTY 3.07692
24 5DKK FMN 3.07692
25 6FMC DUE 3.84615
26 5Y4K AKR 3.84615
27 2FKA BEF 3.87597
28 4IF4 BEF 4.61538
29 2AK3 AMP 4.61538
30 2XUM OGA 4.61538
31 3E8T UQ8 4.61538
32 5JWP AKG 4.61538
33 4B7E OGA 4.61538
34 4FGC PQ0 4.61538
35 3TTM PUT 5.38462
36 4BXF AKG 5.38462
37 5ZI7 GLU 5.38462
38 2JIG PD2 5.38462
39 5EFW FMN 5.38462
40 2VVM PRO 5.38462
41 3VPD CIT 5.38462
42 3PE2 E1B 6.15385
43 5WXU FLC 6.15385
44 1OLM VTQ 6.15385
45 5C3R HMU 6.15385
46 5C3R AKG 6.15385
47 1QH9 LAC 6.15385
48 1NVM OXL 6.92308
49 1QIN GIP 6.92308
50 1QD1 FON 6.92308
51 2GOO NDG 7.01754
52 5HGZ MLA 7.69231
53 5TFZ 7BC 7.69231
54 6FXR AKG 8.46154
55 5LUN OGA 8.46154
56 3CMJ SRT 8.46154
57 3I6I NDP 8.46154
58 4JCA CIT 8.46154
59 3FGZ BEF 8.59375
60 3O94 NCA 9.23077
61 3GM5 CIT 10
62 1IND EOT 10
63 4J25 OGA 10.7692
64 3AVR OGA 10.7692
65 1NC4 DOF 11.3122
66 1NC2 DOE 11.3122
67 4R78 AMP 11.5385
68 5EO8 TFU 12.3077
69 3N9O OGA 12.3077
70 3N9Q OGA 12.3077
71 5WBF LAC 13.0769
72 3FW4 CAQ 13.0769
73 2BOS GLA GAL 13.2353
74 2BOS GLA GAL GLC 13.2353
75 6CDG PRO GLY LEU TRP LYS SER 13.8462
76 4B1M FRU FRU 14.6154
77 4WO4 JLS 14.6154
78 4M1U A2G MBG 15.7143
79 1H2K OGA 17.0732
80 5HV0 AKG 17.6923
81 1RZM E4P 17.6923
82 5X2N ALA 18.4615
83 4I9B 1KA 25.3846
84 2Y0I AKG 33.3333
Pocket No.: 2; Query (leader) PDB : 2UZ2; Ligand: BTN; 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: 2uz2.bio1) has 19 residues
No: Leader PDB Ligand Sequence Similarity
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