Izalontamab / 5ivz

A4DAB149_5ivz_B_A | Source PDB: 5ivz | Chains: B, A | Done
99.56
Yes
10 Å
Yes
Avg A4D Score
-0.6634
Max Score
1.8866
Min Score
-3.7596
Total Score
-283.92
Score CDR
-0.2878
Score non-CDR
-0.7075

Calculation Parameters

Chain Sequence(s) QVQLKQSGPGLVQPSQSLSITCTVSGFSLTNYGVHWVRQSPGKGLEWLGVIWSGGNTDYNTPFTSRLSINKDNSKSQVFFKMNSLQSNDTAIYYCARALTYYDYEFAYWGQGTLVTVSAASTKGPSVFPLAPSSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKRVEPKDILLTQSPVILSVSPGERVSFSCRASQSIGTNIHWYQQRTNGSPRLLIKYASESISGIPSRFSGSGSGTDFTLSINSVESEDIADYYCQQNNNWPTTFGAGTKLELKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGA input.pdb
Selected Chain(s) B (Heavy), A (Light)
Distance of Aggregation 10 Å
FoldX Energy Minimization Yes
pH Calculations Yes
Downloads Download all data (.tar.gz)

Aggrescan4D Profile

Aggregation-prone (score > 0)
Soluble (score < 0)
Buried (score = 0)

Per-Residue A4D Scores

Download CSV
Minimum Score -3.7596
Maximum Score 1.8866
Average Score -0.6634
Total Score -283.9203

Residues with A4D score > 0.0 are highlighted as aggregation-prone.

Index Residue Chain A4D Score Classification
1 Q B -1.3737 Soluble
2 V B -0.7115 Soluble
3 Q B -1.2384 Soluble
4 L B 0.0000 Buried
5 K B -2.0196 Soluble
6 Q B 0.0000 Buried
7 S B -0.8478 Soluble
8 G B -1.0592 Soluble
9 P B -0.3875 Soluble
11 G B -0.3409 Soluble
12 L B -0.1174 Soluble
13 V B 0.0000 Buried
14 Q B -1.7215 Soluble
15 P B -1.5330 Soluble
16 S B -1.6418 Soluble
17 Q B -2.0492 Soluble
18 S B -1.6369 Soluble
19 L B 0.0000 Buried
20 S B -0.6064 Soluble
21 I B 0.0000 Buried
22 T B -0.4695 Soluble
23 C B 0.0000 Buried
24 T B -1.0083 Soluble
25 V B 0.0000 Buried
26 S B -1.0842 Soluble
27 G B -0.9056 Soluble
28 F B -0.4887 Soluble
29 S B -0.9567 Soluble
30 L B 0.0000 Buried
35 T B -1.0123 Soluble
36 N B -0.8962 Soluble
37 Y B 0.4104 Aggregation-prone
38 G B 0.0000 Buried
39 V B 0.0000 Buried
40 H B 0.0000 Buried
41 W B 0.0000 Buried
42 V B 0.0000 Buried
43 R B 0.0000 Buried
44 Q B -0.4420 Soluble
45 S B -0.9727 Soluble
46 P B -1.1782 Soluble
47 G B -1.7365 Soluble
48 K B -2.2429 Soluble
49 G B -1.1348 Soluble
50 L B 0.0000 Buried
51 E B 0.0000 Buried
52 W B 0.0000 Buried
53 L B 0.0000 Buried
54 G B 0.0000 Buried
55 V B 0.0000 Buried
56 I B 0.0000 Buried
57 W B -0.5151 Soluble
58 S B -0.7182 Soluble
59 G B -1.2871 Soluble
63 G B -1.6140 Soluble
64 N B -1.8465 Soluble
65 T B -1.2659 Soluble
66 D B -0.9115 Soluble
67 Y B -0.3168 Soluble
68 N B 0.0000 Buried
69 T B -0.1556 Soluble
70 P B -0.3557 Soluble
71 F B 0.0000 Buried
72 T B -0.4291 Soluble
74 S B -0.5271 Soluble
75 R B -0.9072 Soluble
76 L B 0.0000 Buried
77 S B -0.9896 Soluble
78 I B 0.0000 Buried
79 N B -1.7655 Soluble
80 K B -1.5349 Soluble
81 D B -1.9455 Soluble
82 N B -2.6171 Soluble
83 S B -1.8677 Soluble
84 K B -2.4816 Soluble
85 S B -1.7606 Soluble
86 Q B -1.5467 Soluble
87 V B 0.0000 Buried
88 F B -0.2038 Soluble
89 F B 0.0000 Buried
90 K B -1.4290 Soluble
91 M B 0.0000 Buried
92 N B -1.5453 Soluble
93 S B -1.4991 Soluble
94 L B 0.0000 Buried
95 Q B -2.1797 Soluble
96 S B -1.5811 Soluble
97 N B -2.0755 Soluble
98 D B 0.0000 Buried
99 T B -0.6059 Soluble
100 A B 0.0000 Buried
101 I B 0.5628 Aggregation-prone
102 Y B 0.0000 Buried
103 Y B 0.0000 Buried
104 C B 0.0000 Buried
105 A B 0.0000 Buried
106 R B 0.0000 Buried
107 A B 0.0000 Buried
108 L B 1.0298 Aggregation-prone
109 T B 1.1252 Aggregation-prone
110 Y B 1.8302 Aggregation-prone
111 Y B 1.8866 Aggregation-prone
112 D B 1.0046 Aggregation-prone
113 Y B 0.5321 Aggregation-prone
114 E B 0.0000 Buried
115 F B 0.0000 Buried
116 A B 0.2201 Aggregation-prone
117 Y B 0.1546 Aggregation-prone
118 W B -0.4530 Soluble
119 G B 0.0000 Buried
120 Q B -1.7545 Soluble
121 G B -0.8739 Soluble
122 T B 0.0000 Buried
123 L B 0.2549 Aggregation-prone
124 V B 0.0000 Buried
125 T B -0.3666 Soluble
126 V B 0.0000 Buried
127 S B -0.6171 Soluble
128 A B -0.3799 Soluble
129 A B -0.3425 Soluble
130 S B -0.5925 Soluble
131 T B -0.9888 Soluble
132 K B -1.5332 Soluble
133 G B -1.5128 Soluble
134 P B 0.0000 Buried
135 S B -0.4782 Soluble
136 V B 0.0000 Buried
137 F B 0.0000 Buried
138 P B 0.0000 Buried
139 L B 0.0000 Buried
140 A B -1.0715 Soluble
141 P B 0.0000 Buried
142 S B -0.7206 Soluble
143 S B -0.6309 Soluble
144 G B -0.8460 Soluble
145 G B -0.9169 Soluble
146 T B -0.6323 Soluble
147 A B -0.3547 Soluble
148 A B 0.0000 Buried
149 L B 0.0000 Buried
150 G B 0.0000 Buried
151 C B 0.0000 Buried
152 L B 0.0000 Buried
153 V B 0.0000 Buried
154 K B 0.0000 Buried
155 D B -0.6567 Soluble
156 Y B 0.0000 Buried
157 F B 0.0000 Buried
158 P B 0.0000 Buried
159 E B -0.4269 Soluble
160 P B -0.5335 Soluble
161 V B -0.5089 Soluble
162 T B -0.5085 Soluble
163 V B -0.1582 Soluble
164 S B -0.4197 Soluble
165 W B 0.0000 Buried
166 N B -0.9926 Soluble
167 S B -0.7185 Soluble
168 G B -0.5624 Soluble
169 A B -0.2506 Soluble
170 L B -0.0243 Soluble
171 T B -0.1616 Soluble
172 S B -0.1764 Soluble
173 G B -0.2003 Soluble
174 V B 0.1979 Aggregation-prone
175 H B -0.3001 Soluble
176 T B 0.0279 Aggregation-prone
177 F B 0.0000 Buried
178 P B -0.2600 Soluble
179 A B 0.2926 Aggregation-prone
180 V B 0.5867 Aggregation-prone
181 L B 0.9904 Aggregation-prone
182 Q B 0.1346 Aggregation-prone
183 S B -0.1311 Soluble
184 S B -0.3091 Soluble
185 G B -0.0934 Soluble
186 L B -0.0726 Soluble
187 Y B 0.3139 Aggregation-prone
188 S B 0.0000 Buried
189 L B 0.2105 Aggregation-prone
190 S B 0.0000 Buried
191 S B 0.0000 Buried
192 V B 0.0000 Buried
193 V B 0.0000 Buried
194 T B -0.1173 Soluble
195 V B 0.0000 Buried
196 P B -0.5473 Soluble
197 S B -0.5787 Soluble
198 S B -0.6048 Soluble
199 S B -0.6569 Soluble
200 L B -0.6473 Soluble
201 G B -0.8737 Soluble
202 T B -0.7846 Soluble
203 Q B -1.2013 Soluble
204 T B -1.1411 Soluble
205 Y B 0.0000 Buried
206 I B -1.3344 Soluble
207 C B 0.0000 Buried
208 N B -1.5905 Soluble
209 V B 0.0000 Buried
210 N B -1.9733 Soluble
211 H B 0.0000 Buried
212 K B -2.2967 Soluble
213 P B -1.4022 Soluble
214 S B -1.7562 Soluble
215 N B -2.4236 Soluble
216 T B -1.9950 Soluble
217 K B -2.6869 Soluble
218 V B -1.7585 Soluble
219 D B -2.5859 Soluble
220 K B -2.1549 Soluble
221 R B -2.5356 Soluble
222 V B 0.0000 Buried
223 E B -2.1207 Soluble
224 P B -1.5850 Soluble
225 K B -2.3194 Soluble
1 D A -1.1632 Soluble
2 I A -0.2046 Soluble
3 L A 0.6846 Aggregation-prone
4 L A 0.0000 Buried
5 T A -0.3089 Soluble
6 Q A -0.1826 Soluble
7 S A 0.1238 Aggregation-prone
8 P A 0.8180 Aggregation-prone
9 V A 1.8505 Aggregation-prone
10 I A 1.2139 Aggregation-prone
11 L A 0.5039 Aggregation-prone
12 S A -0.4083 Soluble
13 V A -1.2462 Soluble
14 S A -1.8563 Soluble
15 P A -1.9991 Soluble
16 G A -2.1603 Soluble
17 E A -3.0403 Soluble
18 R A -3.2235 Soluble
19 V A 0.0000 Buried
20 S A -0.7104 Soluble
21 F A 0.0000 Buried
22 S A -0.7411 Soluble
23 C A 0.0000 Buried
24 R A -2.3485 Soluble
25 A A -1.1952 Soluble
26 S A -1.0089 Soluble
27 Q A -1.8324 Soluble
28 S A -1.5654 Soluble
29 I A 0.0000 Buried
36 G A -1.0813 Soluble
37 T A -0.8413 Soluble
38 N A -0.9266 Soluble
39 I A 0.0000 Buried
40 H A 0.0000 Buried
41 W A 0.0000 Buried
42 Y A 0.0000 Buried
43 Q A 0.0000 Buried
44 Q A -1.3868 Soluble
45 R A -2.1603 Soluble
46 T A -1.7404 Soluble
47 N A -1.8857 Soluble
48 G A -1.5977 Soluble
49 S A -1.0119 Soluble
50 P A 0.0000 Buried
51 R A -0.7587 Soluble
52 L A 0.0000 Buried
53 L A 0.0000 Buried
54 I A 0.0000 Buried
55 K A -0.7918 Soluble
56 Y A -0.6897 Soluble
57 A A 0.0000 Buried
65 S A -1.3333 Soluble
66 E A -2.0648 Soluble
67 S A -1.2111 Soluble
68 I A -0.5453 Soluble
69 S A -0.5283 Soluble
70 G A -0.4734 Soluble
71 I A -0.2497 Soluble
72 P A -0.3180 Soluble
74 S A -0.5363 Soluble
75 R A -0.9956 Soluble
76 F A 0.0000 Buried
77 S A -0.8910 Soluble
78 G A -0.7659 Soluble
79 S A -0.8566 Soluble
80 G A -1.0346 Soluble
83 S A -1.0701 Soluble
84 G A -1.2759 Soluble
85 T A -1.7897 Soluble
86 D A -2.2345 Soluble
87 F A 0.0000 Buried
88 T A -0.8189 Soluble
89 L A 0.0000 Buried
90 S A -0.8345 Soluble
91 I A 0.0000 Buried
92 N A -2.2297 Soluble
93 S A -2.2582 Soluble
94 V A 0.0000 Buried
95 E A -2.3232 Soluble
96 S A -2.0936 Soluble
97 E A -2.0017 Soluble
98 D A 0.0000 Buried
99 I A -1.5119 Soluble
100 A A 0.0000 Buried
101 D A -0.9014 Soluble
102 Y A 0.0000 Buried
103 Y A 0.0000 Buried
104 C A 0.0000 Buried
105 Q A 0.0000 Buried
106 Q A 0.0000 Buried
107 N A -0.6066 Soluble
108 N A -1.4033 Soluble
114 W A 0.5200 Aggregation-prone
115 P A 0.0000 Buried
116 T A 0.0000 Buried
117 T A 0.1213 Aggregation-prone
118 F A 0.2386 Aggregation-prone
119 G A 0.0000 Buried
120 A A 0.0130 Aggregation-prone
121 G A 0.0633 Aggregation-prone
122 T A 0.0000 Buried
123 K A -0.2310 Soluble
124 L A 0.0000 Buried
125 E A -1.0998 Soluble
126 L A 0.0000 Buried
127 K A -1.6225 Soluble
128 R A -1.0372 Soluble
129 T A 0.1391 Aggregation-prone
130 V A 0.9357 Aggregation-prone
131 A A 0.2675 Aggregation-prone
132 A A 0.0615 Aggregation-prone
133 P A 0.0000 Buried
134 S A -0.0854 Soluble
135 V A 0.0964 Aggregation-prone
136 F A 0.1806 Aggregation-prone
137 I A 0.1233 Aggregation-prone
138 F A 0.0000 Buried
139 P A -0.5780 Soluble
140 P A -0.7836 Soluble
141 S A 0.0000 Buried
142 D A -2.9175 Soluble
143 E A -2.6038 Soluble
144 Q A 0.0000 Buried
145 L A -2.1212 Soluble
146 K A -2.6353 Soluble
147 S A -1.6352 Soluble
148 G A -1.3224 Soluble
149 T A -0.8673 Soluble
150 A A 0.0000 Buried
151 S A 0.0000 Buried
152 V A 0.0000 Buried
153 V A 0.0000 Buried
154 C A 0.0000 Buried
155 L A 0.0000 Buried
156 L A 0.0000 Buried
157 N A 0.0000 Buried
158 N A -0.7789 Soluble
159 F A 0.0000 Buried
160 Y A 0.0000 Buried
161 P A -1.6065 Soluble
162 R A -2.8448 Soluble
163 E A -3.2410 Soluble
164 A A -2.3073 Soluble
165 K A -2.2155 Soluble
166 V A -1.0150 Soluble
167 Q A -0.7481 Soluble
168 W A 0.0000 Buried
169 K A -0.6285 Soluble
170 V A 0.0000 Buried
171 D A -1.7774 Soluble
172 N A -1.2908 Soluble
173 A A -0.2295 Soluble
174 L A 0.7031 Aggregation-prone
175 Q A -0.1646 Soluble
176 S A -0.4290 Soluble
177 G A -0.9292 Soluble
178 N A -0.8782 Soluble
179 S A -1.0830 Soluble
180 Q A -1.2892 Soluble
181 E A -1.5151 Soluble
182 S A -0.6376 Soluble
183 V A -0.7606 Soluble
184 T A -1.0991 Soluble
185 E A -2.2011 Soluble
186 Q A 0.0000 Buried
187 D A -1.8838 Soluble
188 S A -2.1850 Soluble
189 K A -2.5165 Soluble
190 D A -1.7305 Soluble
191 S A 0.0000 Buried
192 T A 0.0000 Buried
193 Y A -1.2688 Soluble
194 S A 0.0000 Buried
195 L A 0.0000 Buried
196 S A 0.0000 Buried
197 S A 0.0000 Buried
198 T A -0.5516 Soluble
199 L A 0.0000 Buried
200 T A -0.3399 Soluble
201 L A -0.7445 Soluble
202 S A -1.1274 Soluble
203 K A -2.1399 Soluble
204 A A -2.0147 Soluble
205 D A -2.7639 Soluble
206 Y A 0.0000 Buried
207 E A -3.7233 Soluble
208 K A -3.7596 Soluble
209 H A -3.0865 Soluble
210 K A -2.9570 Soluble
211 V A -1.3238 Soluble
212 Y A 0.0000 Buried
213 A A 0.0000 Buried
214 C A 0.0000 Buried
215 E A -0.8133 Soluble
216 V A 0.0000 Buried
217 T A -1.2115 Soluble
218 H A 0.0000 Buried
219 Q A -1.6267 Soluble
220 G A -0.2433 Soluble
221 L A -0.1440 Soluble
222 S A -0.4485 Soluble
223 S A -0.4416 Soluble
224 P A -0.5485 Soluble
225 V A -0.0011 Soluble
226 T A -0.3771 Soluble
227 K A -0.5764 Soluble
228 S A -0.5109 Soluble
229 F A -0.6763 Soluble
230 N A -1.5714 Soluble
231 R A -2.2219 Soluble
232 G A -1.1645 Soluble
233 A A -0.7209 Soluble

3D Structure — colored by A4D score

Sequence - click residue to focus in viewer  |  colored by A4D score
Load structure to view sequence…
Color Legend (B-factor = A4D Score)
Score > 1.5 — highly aggregation-prone
Score 0.5–1.5 — aggregation-prone
Score ≈ 0 — buried
Score −1 to −0.5 — soluble
Score < −2.5 — highly soluble
pH Structure
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A4D Score Threshold
Highlight residues > threshold in the sequence panel
CDR Regions
HCDR1
HCDR2
HCDR3
LCDR1
LCDR2
LCDR3
Display Options

pH-Dependent Aggregation Profiles

A4D scores calculated across 11 pH conditions (4.0–9.0, step 0.5). Click a row to view the structure at that pH. The input structure is globular — max score is recommended for pH analysis.

pH Avg A4D Score Max A4D Score Downloads
4.0 -0.6792 3.2966 CSV PDB
4.5 -0.714 3.2224 CSV PDB
5.0 -0.7556 3.1393 CSV PDB
5.5 -0.7962 3.0528 CSV PDB
6.0 -0.826 2.9652 CSV PDB
6.5 -0.8366 2.8774 CSV PDB
7.0 -0.827 2.79 CSV PDB
7.5 -0.8032 2.704 CSV PDB
8.0 -0.7713 2.6223 CSV PDB
8.5 -0.7338 2.5516 CSV PDB
9.0 -0.6911 2.5017 CSV PDB
Average A4D Score vs pH
Max A4D Score vs pH