Receptor
PDB id Resolution Class Description Source Keywords
2DYP 2.5 Å NON-ENZYME: IMMUNE CRYSTAL STRUCTURE OF LILRB2(LIR2/ILT4/CD85D) COMPLEXED WITH HLA-G HOMO SAPIENS IMMUNOGLOBULIN-LIKE IMMUNE SYSTEM
Ref.: STRUCTURAL BASIS FOR RECOGNITION OF THE NONCLASSICAL MHC MOLECULE HLA-G BY THE LEUKOCYTE IG-LIKE RECEPTOR B2 (LILRB2/LIR2/ILT4/CD85D) PROC.NATL.ACAD.SCI.USA V. 103 16412 2006
Ligand
Ligand Chain:Residue Validity Ligand Warnings Binding Data NGL Viewer Molecular Weight (Da) Formula SMILES
ARG ILE ILE PRO ARG HIS LEU GLN LEU C:1;
Valid;
none;
submit data
1147.44 n/a O=C([...
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90% Homology Family
Leader
PDB id Resolution Class Description Source Keywords
2DYP 2.5 Å NON-ENZYME: IMMUNE CRYSTAL STRUCTURE OF LILRB2(LIR2/ILT4/CD85D) COMPLEXED WITH HLA-G HOMO SAPIENS IMMUNOGLOBULIN-LIKE IMMUNE SYSTEM
Ref.: STRUCTURAL BASIS FOR RECOGNITION OF THE NONCLASSICAL MHC MOLECULE HLA-G BY THE LEUKOCYTE IG-LIKE RECEPTOR B2 (LILRB2/LIR2/ILT4/CD85D) PROC.NATL.ACAD.SCI.USA V. 103 16412 2006
Members (1)
No: PDB id Binding Data Representative ligand Formula Smiles
The Class containing this family consists of a total of 222 families.
1 2DYP - ARG ILE ILE PRO ARG HIS LEU GLN LEU n/a n/a
70% Homology Family (13)
No: PDB id Binding Data Representative ligand Formula Smiles
The Class containing this family consists of a total of 67 families.
1 2DYP - ARG ILE ILE PRO ARG HIS LEU GLN LEU n/a n/a
2 6EWA - ILE LEU LYS GLU PRO VAL HIS GLY VAL n/a n/a
3 6EWO - ARG THR PHE SER PRO THR TYR GLY LEU n/a n/a
4 2X4Q - MSE ILE LEU GLY PRV VAL PHE PRQ VAL n/a n/a
5 2X4T ic50 = 7.33 uM ASN LEU VAL PRW MET VAL ALA THR VAL n/a n/a
6 1IM3 - LEU LEU PHE GLY TYR PRO VAL TYR VAL n/a n/a
7 4N8V - MET LEU ILE TYR SER MET TRP GLY LYS n/a n/a
8 5B39 - LEU SER SER PRO VAL THR LYS SER PHE n/a n/a
9 5T6Z - THR SER THR LEU GLN GLU GLN ILE GLY TRP n/a n/a
10 5T70 Kd = 102 uM THR SER ASN LEU GLN GLU GLN ILE GLY TRP n/a n/a
11 5B38 - LEU SER SER PRO VAL THR LYS SER PHE n/a n/a
12 3VH8 - LEU SER SER PRO VAL THR LYS SER PHE n/a n/a
13 4PGC - PHE ALA PRO GLY ASN TYI PRO ALA LEU n/a n/a
50% Homology Family (13)
No: PDB id Binding Data Representative ligand Formula Smiles
The Class containing this family consists of a total of 45 families.
1 2DYP - ARG ILE ILE PRO ARG HIS LEU GLN LEU n/a n/a
2 6EWA - ILE LEU LYS GLU PRO VAL HIS GLY VAL n/a n/a
3 6EWO - ARG THR PHE SER PRO THR TYR GLY LEU n/a n/a
4 2X4Q - MSE ILE LEU GLY PRV VAL PHE PRQ VAL n/a n/a
5 2X4T ic50 = 7.33 uM ASN LEU VAL PRW MET VAL ALA THR VAL n/a n/a
6 1IM3 - LEU LEU PHE GLY TYR PRO VAL TYR VAL n/a n/a
7 4N8V - MET LEU ILE TYR SER MET TRP GLY LYS n/a n/a
8 5B39 - LEU SER SER PRO VAL THR LYS SER PHE n/a n/a
9 5T6Z - THR SER THR LEU GLN GLU GLN ILE GLY TRP n/a n/a
10 5T70 Kd = 102 uM THR SER ASN LEU GLN GLU GLN ILE GLY TRP n/a n/a
11 5B38 - LEU SER SER PRO VAL THR LYS SER PHE n/a n/a
12 3VH8 - LEU SER SER PRO VAL THR LYS SER PHE n/a n/a
13 4PGC - PHE ALA PRO GLY ASN TYI PRO ALA LEU n/a n/a
Polypharmacology
Similar Ligands
Ligand no: 1; Ligand: ARG ILE ILE PRO ARG HIS LEU GLN LEU; Similar ligands found: 204
No: Ligand ECFP6 Tc MDL keys Tc
1 ARG ILE ILE PRO ARG HIS LEU GLN LEU 1 1
2 ALA LEU PRO HIS ALA ILE LEU ARG LEU 0.696552 0.969231
3 LYS ILE LEU HIS ARG LEU LEU GLN ASP SER 0.589744 0.826087
4 GLY HIS LYS ILE LEU HIS ARG LEU LEU GLN 0.589041 0.878788
5 HIS LYS ILE LEU HIS ARG LEU LEU GLN GLU 0.580645 0.863636
6 HIS LYS ILE LEU HIS ARG LEU LEU GLN ASP 0.58 0.833333
7 ALA ILE LEU HIS ARG LEU LEU GLN 0.573427 0.830769
8 LYS VAL PRO ARG ASN GLN ASP TRP LEU 0.55814 0.914286
9 ALA ASN SER ARG HIS PRO THR SER ILE ILE 0.555556 0.887324
10 ASN PRO ARG ALA MET GLN ALA LEU LEU 0.553333 0.84507
11 ALA PHE ARG ILE PRO LEU THR ARG 0.551282 0.859155
12 SER HIS PRO ARG PRO ILE ARG VAL 0.548387 0.914286
13 ARG ARG LEU PRO ILE PHE SER ARG LEU 0.547771 0.859155
14 SER ARG ASP HIS SER ARG THR PRO MET 0.545455 0.84
15 ARG PRO PRO ILE PHE ILE ARG ARG LEU 0.535032 0.939394
16 ARG LEU TYR GLN ASN PRO THR THR TYR ILE 0.532934 0.84
17 ARG PRO LYS ARG ILE ALA 0.531034 0.907692
18 PHE PRO ARG PRO TRP LEU HIS GLY LEU 0.528409 0.927536
19 ARG GLN PRO ALA LYS ALA PRO LEU LEU 0.525974 0.924242
20 LYS ALA PRO ARG ALY GLN LEU ALA THR LYS 0.524138 0.850746
21 ARG LEU TYR HIS SEP LEU PRO ALA 0.52381 0.775
22 ARG ILE PRO SER TYR ARG TYR ARG TYR 0.522876 0.789474
23 ARG ARG LEU LEU ARG GLY HIS ASN GLN TYR 0.522013 0.780822
24 ARG ARG ARG TRP HIS ARG TRP ARG LEU 0.516779 0.797101
25 ALA MET ALA PRO ARG THR LEU LEU LEU 0.513158 0.773333
26 LYS TYR TYR SER ILE ILE PRO HIS SER ILE 0.512658 0.763158
27 TYR TYR SER ILE ILE PRO HIS SER ILE 0.512658 0.763158
28 HIS HIS ALA SER PRO ARG LYS 0.5125 0.828571
29 GLU VAL ALA PRO PRO GLU TYR HIS ARG LYS 0.510989 0.875
30 ASN ARG PRO ILE LEU SER LEU 0.510067 0.871429
31 TYR PRO LYS ARG ILE ALA 0.509677 0.857143
32 ARG PRO GLN VAL PRO LEU ARG PRO MET 0.509554 0.884058
33 LYS PRO ILE VAL VAL LEU HIS GLY TYR 0.508876 0.830986
34 ILE LEU GLY LYS PHE LEU HIS ARG LEU 0.506329 0.865672
35 ARG ARG LYS TRP ARG ARG TRP HIS LEU 0.5 0.811594
36 GLU GLY PRO ARG ASN GLN ASP TRP LEU 0.497143 0.914286
37 VAL MET ALA PRO ARG THR LEU PHE LEU 0.497006 0.776316
38 LYS ILE LEU HIS ARG LEU LEU GLN ASP 0.496689 0.769231
39 ILE LEU LYS GLU PRO VAL HIS GLY VAL 0.493976 0.907692
40 ARG PRO ARG PRO ASP ASP LEU GLU ILE 0.49359 0.939394
41 VAL MET ALA PRO ARG ALA LEU LEU LEU 0.493421 0.828571
42 LYS ARG ARG ARG HIS PRO SER GLY 0.490446 0.842857
43 LEU GLN ARG VAL LEU SEP ALA PRO PHE 0.487654 0.776316
44 ARG ARG LYS TRP CIR ARG TRP HIS LEU 0.4875 0.8
45 GLY GLU ARG THR ILE PRO ILE THR ARG GLU 0.487179 0.857143
46 LEU PRO PHE GLU ARG ALA THR ILE MET 0.485714 0.813333
47 LYS ARG ARG ARG HIS PRO SER 0.483871 0.852941
48 ARG LEU PRO ALA LYS ALA PRO LEU LEU 0.483871 0.909091
49 ARG MET PHE PRO ASN ALA PRO TYR LEU 0.482759 0.797468
50 PRO ARG PRO ILE LEU LEU PRO TRP ARG NH2 0.482143 0.897059
51 TYR PRO ASN VAL ASN ILE HIS ASN PHE 0.473373 0.797297
52 ACE GLN GLU ARG GLU VAL PRO CYS 0.473333 0.865672
53 HIS SER ILE THR TYR LEU LEU PRO VAL 0.470588 0.786667
54 GLU ARG THR ILE PRO ILE THR ARG GLU 0.470199 0.828571
55 ARG GLN ALA SEP ILE GLU LEU PRO SER MET 0.469613 0.7625
56 ARG GLN PHE GLY PRO ASP PHE PRO THR ILE 0.468927 0.849315
57 ARG HIS ARG MLZ VAL LEU ARG ASP ASN TYR 0.468208 0.74026
58 ILE LEU MET GLU HIS ILE HIS LYS LEU 0.467949 0.742857
59 ALA ASN SER ARG LEU PRO THR SER ILE ILE 0.467532 0.830986
60 LEU PRO PRO GLU GLU ARG LEU ILE 0.467532 0.938462
61 ALA ARG SER HIS SEP TYR PRO ALA 0.465517 0.740741
62 LYS LEU PRO ALA GLN PHE TYR ILE LEU 0.465116 0.777778
63 3BY PRO LYS ARG ILE ALA 0.464516 0.869565
64 TYR LEU LYS GLU PRO VAL HIS GLY VAL 0.462857 0.816901
65 LEU PRO PHE ASP ARG THR THR ILE MET 0.462428 0.826667
66 ARG THR PHE SER PRO THR TYR GLY LEU 0.461988 0.802632
67 ARG GLN PHE GLY PRO ASP TRP ILE VAL ALA 0.460733 0.9
68 ARG PRO GLY ASN PHE LEU GLN SER ARG LEU 0.460674 0.859155
69 ASP ARG VAL GLU LEU ASN ALA PRO ARG GLN 0.459627 0.882353
70 ALA ASN SER ARG TRP PRO ALY SER ILE ILE 0.459459 0.853333
71 DPN PRO DAR ILE NH2 0.458904 0.848485
72 PHE GLU ALA ILE PRO ALA GLU TYR LEU 0.457831 0.75
73 DTY ILE ARG LEU LPD 0.457516 0.842857
74 ARG HIS ARG MLY VAL LEU ARG ASP ASN 0.45679 0.84507
75 ARG ARG ILE TYR ASP LEU ILE GLU LEU 0.45625 0.71831
76 ALA ASN SER ARG TRP PRO THR THR ARG LEU 0.454545 0.864865
77 GLU LEU PRO PRO VAL LYS ILE HIS CYS 0.452514 0.909091
78 ILE ARG ALA ALA PRO PRO PRO LEU PHE 0.451807 0.925373
79 ARG GLN TRP GLY PRO ASP PRO ALA ALA VAL 0.451613 0.898551
80 THR PRO TYR ASP ILE ASN GLN MET LEU 0.450292 0.727273
81 SER PRO LYS ARG ILE ALA 0.449664 0.826087
82 LYS PRO VAL LEU ARG THR ALA 0.449367 0.828571
83 ASN ARG PRO VAL TYR ILE PRO ARG PRO PRO 0.448485 0.871429
84 ACE ALA PRO GLN VAL STA VAL MET HIS PRO 0.447674 0.773333
85 BOC HIS PRO PHE HIS LOV ILE HIS 0.446927 0.797297
86 ILE GLU GLU ALA LEU GLN ILE ILE HIS SER 0.446541 0.735294
87 TYR TYR SER ILE ALA PRO HIS SER ILE 0.446429 0.74026
88 GLN VAL PRO LEU ARG PRO MET THR TYR LYS 0.446237 0.805195
89 ALA ASN SER ARG ALA PRO THR SER ILE ILE 0.445122 0.833333
90 ALA ASN SER ARG PHE PRO THR SER ILE ILE 0.445087 0.847222
91 ARG PHE PRO LEU THR PHE GLY TRP 0.445055 0.837838
92 ARG PRO MET THR PHE LYS GLY ALA LEU 0.445055 0.789474
93 ARG ARG ALA SEP ALA PRO LEU PRO 0.444444 0.786667
94 ALA ASN SER ARG TYR PRO THR SER ILE ILE 0.444444 0.837838
95 ARG TYR PRO LEU THR PHE GLY TRP 0.44385 0.815789
96 ASP VAL GLN THR GLY ARG ARG PRO TYR GLU 0.443182 0.835616
97 ARG HIS LYS ALY LEU MET PHE LYS 0.443114 0.736111
98 ARG PRO MET THR TYR LYS GLY ALA LEU 0.442623 0.782051
99 SER ALA GLU PRO VAL PRO LEU GLN LEU 0.442308 0.785714
100 LEU PRO PHE GLU ARG ALA THR VAL MET 0.441341 0.8
101 ALA LYS ARG HIS ARG MLZ VAL LEU ARG ASP 0.440994 0.782609
102 PHE ASN PHE PRO GLN ILE THR 0.440252 0.739726
103 ALA ASN SER ARG VAL PRO THR SER ILE ILE 0.440252 0.830986
104 ASP PHE GLU GLU ILE PRO GLY GLU TYS LEU 0.44 0.674419
105 ILE LEU ALA LYS PHE LEU HIS ARG LEU 0.439759 0.80597
106 PHE ASN GLU LEU SER HIS LEU 0.439716 0.685714
107 GLN PRO PRO VAL PRO PRO GLN ARG PRO MET 0.439024 0.884058
108 ILE PRO LEU THR GLU GLU ALA GLU LEU 0.437909 0.757143
109 THR PRO GLN ASP LEU ASN THR MET LEU 0.4375 0.72973
110 PHE LEU PRO HIS ALY TYR ASP VAL LYS LEU 0.437158 0.756757
111 PRO PRO LYS ARG ILE ALA 0.436709 0.907692
112 ASN LEU VAL PRO GLN VAL ALA THR VAL 0.436709 0.757143
113 ALA LYS ARG HIS ARG MLY VAL LEU ARG ASP 0.436364 0.826087
114 DVA DPR GLY DSN DGN DHI DTY DAS DSN 0.436047 0.773333
115 LYS GLN GLU PRO GLN GLU ILE ASP PHE 0.435294 0.80597
116 ASN TRP SER HIS PRO GLN PHE GLU LYS 0.435065 0.736111
117 ILE LEU ALA LYS PHE LEU HIS GLU LEU 0.434783 0.776119
118 LYS LEU TYR GLN ASN PRO THR THR TYR ILE 0.434286 0.76
119 DHI PRO PHE HIS LEU LEU VAL TYR 0.434286 0.777778
120 SER ILE TYR PHE TPO PRO GLU LEU TYR ASP 0.434066 0.695122
121 ARG PRO GLY ASN PHE LEU GLN SER ARG PRO 0.433333 0.861111
122 ALA ILE MET PRO ALA ARG PHE TYR PRO LYS 0.433155 0.802632
123 ABA SER LEU TRP ASN GLY PRO HIS LEU 0.432584 0.821918
124 CYS THR PRO SER ARG 0.432432 0.763889
125 ARG GLY TYR LEU TYR GLN GLY LEU 0.432258 0.680556
126 GLY HIS ARG PRO NH2 0.431507 0.876923
127 ARG ARG ARG GLU ARG SER PRO THR ARG 0.43125 0.802817
128 ARG HIS ARG MLY VAL LEU ARG ASP TYR 0.430233 0.789474
129 DPN PRO DAR DTH NH2 0.42953 0.760563
130 ARG VAL ALA GLN LEU GLU GLN VAL TYR ILE 0.429448 0.7
131 ACE PRO LEU HIS SER TPO 0.428571 0.734177
132 ILE SER PRO ARG THR LEU ASP ALA TRP 0.428571 0.864865
133 LYS PRO SEP GLN GLU LEU 0.428571 0.706667
134 ARG ARG LEU ILE PHE NH2 0.427586 0.69697
135 SER THR GLY GLY VAL M3L LYS PRO HIS ARG 0.427083 0.818182
136 ASP PHE GLU GLU ILE PRO GLU GLU TYS 0.426035 0.651163
137 ALA LYS PHE ARG HIS ASP 0.425806 0.779412
138 SER ASP TYR GLN ARG LEU 0.425676 0.676056
139 ARG LEU GLN ARG ARG ARG GLU THR GLN VAL 0.425676 0.671429
140 ALA ASN SER ARG ALY PRO THR SER ILE ILE 0.425287 0.835616
141 ARG ALA HIS SEP SER PRO ALA SER LEU GLN 0.42515 0.776316
142 ARG THR PRO SEP LEU PRO THR 0.425 0.776316
143 ACE GLU HIS PHE ILE VAL PRO ASP LEU TYR 0.424419 0.838235
144 ARG TYR PRO LEU THR LEU GLY TRP CYS PHE 0.424242 0.818182
145 ASP ARG VAL TYR ILE HIS PRO PHE 0.423841 0.774648
146 ARG PHE PRO LEU THR PHE GLY TRP CYS PHE 0.42268 0.84
147 PRO GLN PTR GLU GLU ILE PRO ILE 0.422619 0.76
148 GLY LEU LEU GLY SER PRO VAL ARG ALA 0.42236 0.84058
149 HIS ALA TPO PRO PRO LYS LYS GLU ALA ASP 0.422222 0.783784
150 LYS PRO HIS SER ASP 0.422078 0.785714
151 VAL PRO LEU ARG PRO MET THR TYR 0.421965 0.792208
152 ILE ARG TYR PRO LYS THR PHE GLY TRP 0.42132 0.815789
153 PRO GLN PTR GLU PTR ILE PRO ALA 0.420118 0.74026
154 PRO HIS PRO PHE HIS LAV ILE HIS LYS 0.41989 0.823529
155 ALA ARG MLZ SER ALA PRO ALA THR 0.419753 0.773333
156 DPN PRO DAR CYS NH2 0.418919 0.764706
157 5JP PRO LYS ARG ILE ALA 0.417808 0.763889
158 MET CYS PRO ARG MET THR ALA VAL MET 0.417647 0.797297
159 SER LEU PHE HIS 22G THR PRO 0.416667 0.763158
160 BOC HIS PRO PHE ALA LOV ILE HIS 0.416216 0.797297
161 PHE LEU TRP GLY PRO ARG ALA LEU VAL 0.416216 0.898551
162 ASN TYR THR PRO GLY PRO GLY ILE ARG PHE 0.416216 0.84
163 SER GLU ILE GLU PHE ALA ARG LEU 0.416149 0.676056
164 DPN PRO ARG 0.415493 0.80303
165 PHE ASN ARG PRO VAL 0.414013 0.867647
166 ALA VAL PRO ILE ALA GLN 0.413793 0.8
167 SER SER THR ARG GLY ILE SER GLN LEU TRP 0.413408 0.756757
168 PRO LYS ARG PRO THR THR LEU ASN LEU PHE 0.413043 0.873239
169 ACE PRO LEU HIS SER TPO ALA NH2 0.4125 0.734177
170 PRO GLN ILE ILE ASN ARG PRO GLN ASN 0.4125 0.880597
171 GLN ALA SER TPO PRO ARG NIT 0.412429 0.686047
172 THR SER ARG HIS LYS ALY LEU MET ALA 0.411765 0.736842
173 LEU TYR ALA SER PRO GLN LEU GLU GLY PHE 0.411111 0.72
174 ALA LYS ARG HIS ARG LYS VAL LEU ARG ASP 0.409938 0.815385
175 ILE LEU ALA LYS PHE LEU HIS THR LEU 0.409639 0.708333
176 LYS GLY GLY ALA ALY ARG HIS ARG 0.409639 0.835821
177 LEU PRO SER PHE GLU THR ALA LEU 0.409639 0.75
178 SER SER ILE GLU PHE ALA ARG LEU 0.408537 0.690141
179 PHE GLN PRO GLN ASN GLY GLN PHE ILE 0.408284 0.785714
180 GLY LEU LEU GLY SEP PRO VAL ARG ALA 0.408284 0.797297
181 GLY HIS ARG PRO 0.408163 0.876923
182 PRO PRO THR LEU HIS GLU LEU TYR ASP LEU 0.407821 0.797297
183 HIS LYS LEU VAL GLN LEU LEU THR THR THR 0.407643 0.742857
184 ALA ARG THR GLU LEU TYR ARG SER LEU 0.407407 0.675676
185 TRP ASP ILE PRO PHE 0.406897 0.776119
186 TRP MET ASP PHE ASP ASP ASP ILE PRO PHE 0.406897 0.776119
187 GLU ALA GLN THR ARG LEU 0.406667 0.642857
188 LYS PRO ILE VAL GLN TYR ASP ASN PHE 0.405556 0.783784
189 LYS SER HIS GLN GLU 0.405405 0.671429
190 PRO LYS LEU GLU PRO TRP LYS HIS PRO 0.405263 0.867647
191 HIS VAL GLY PRO ILE ALA 0.405229 0.907692
192 ASP ALA GLU PHE ARG HIS ASP SER 0.404908 0.764706
193 HIS ALA GLY PRO ILE ALA 0.403974 0.878788
194 SER LEU SER ARG THR PRO ALA ASP GLY ARG 0.403509 0.816901
195 ARG GLN ALA SEP LEU SER ILE SER VAL 0.402439 0.631579
196 SER GLU LEU GLU ILE LYS ARG TYR 0.402439 0.689189
197 GLY ARG PRO ARG THR THR SER PHE ALA GLU 0.402235 0.819444
198 MET HIS PRO ALA GLN THR SER GLN TRP 0.402116 0.74359
199 PRO ARG ARG PRO VAL ILE MET ARG ARG 0.401198 0.855072
200 SER PRO ARG LEU PRO LEU LEU GLU SER 0.4 0.876923
201 ALA LEU TRP GLY PHE VAL PRO VAL LEU 0.4 0.811594
202 SER HIS LYS ILE ASP ASN LEU ASP 0.4 0.757143
203 SER SER TYR ARG ARG PRO VAL GLY ILE 0.4 0.837838
204 PRO GLN PTR ILE PTR VAL PRO ALA 0.4 0.753247
Similar Binding Sites (Proteins are less than 50% similar to leader) APoc FAQ
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