Cetuximab / 5icx

A4DAB063_5icx_B_A | Source PDB: 5icx | Chains: B, A | Done
100
Yes
10 Å
Yes
Avg A4D Score
-0.6934
Max Score
2.0978
Min Score
-3.7638
Total Score
-298.86
Score CDR
-0.3081
Score non-CDR
-0.7394

Calculation Parameters

Chain Sequence(s) QVQLKQSGPGLVQPSQSLSITCTVSGFSLTNYGVHWVRQSPGKGLEWLGVIWSGGNTDYNTPFTSRLSINKDNSKSQVFFKMNSLQSNDTAIYYCARALTYYDYEFAYWGQGTLVTVSAASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKRVEPKDILLTQSPVILSVSPGERVSFSCRASQSIGTNIHWYQQRTNGSPLLIKYASESISGIPSRFSGSGSGTDFTLSINSVESEDIADYYCQQNNNWPTTFGAGTKLELKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRG 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 -3.7638
Maximum Score 2.0978
Average Score -0.6934
Total Score -298.855

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

Index Residue Chain A4D Score Classification
1 Q B -1.3700 Soluble
2 V B -0.6906 Soluble
3 Q B -1.4370 Soluble
4 L B 0.0000 Buried
5 K B -2.2916 Soluble
6 Q B 0.0000 Buried
7 S B -0.8896 Soluble
8 G B -1.1438 Soluble
9 P B -0.4364 Soluble
11 G B -0.5012 Soluble
12 L B 0.0665 Aggregation-prone
13 V B -0.6153 Soluble
14 Q B -1.2756 Soluble
15 P B -1.4647 Soluble
16 S B -1.6233 Soluble
17 Q B -2.0186 Soluble
18 S B -1.8538 Soluble
19 L B 0.0000 Buried
20 S B -0.8335 Soluble
21 I B 0.0000 Buried
22 T B -0.5893 Soluble
23 C B 0.0000 Buried
24 T B -1.1549 Soluble
25 V B 0.0000 Buried
26 S B -1.1511 Soluble
27 G B -0.8971 Soluble
28 F B -0.4932 Soluble
29 S B -0.9276 Soluble
30 L B 0.0000 Buried
35 T B -0.9972 Soluble
36 N B -0.9066 Soluble
37 Y B 0.4144 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 -0.4407 Soluble
45 S B -1.0059 Soluble
46 P B -1.1556 Soluble
47 G B -1.7361 Soluble
48 K B -2.2417 Soluble
49 G B -1.1490 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 -0.5482 Soluble
58 S B -0.7082 Soluble
59 G B -1.1490 Soluble
63 G B -1.5848 Soluble
64 N B -1.8590 Soluble
65 T B -1.3044 Soluble
66 D B -1.0294 Soluble
67 Y B -0.4130 Soluble
68 N B -0.2086 Soluble
69 T B -0.3514 Soluble
70 P B -0.3885 Soluble
71 F B 0.0000 Buried
72 T B -0.4640 Soluble
74 S B -0.6458 Soluble
75 R B -1.2128 Soluble
76 L B 0.0000 Buried
77 S B -1.2337 Soluble
78 I B 0.0000 Buried
79 N B -1.8300 Soluble
80 K B -1.5752 Soluble
81 D B -2.0080 Soluble
82 N B -2.5796 Soluble
83 S B -1.8850 Soluble
84 K B -2.5002 Soluble
85 S B -1.7725 Soluble
86 Q B -1.6268 Soluble
87 V B 0.0000 Buried
88 F B -0.4072 Soluble
89 F B 0.0000 Buried
90 K B -1.9676 Soluble
91 M B 0.0000 Buried
92 N B -2.3682 Soluble
93 S B -1.7041 Soluble
94 L B 0.0000 Buried
95 Q B -2.2395 Soluble
96 S B -1.5560 Soluble
97 N B -2.0956 Soluble
98 D B 0.0000 Buried
99 T B -0.6178 Soluble
100 A B 0.0000 Buried
101 I B 0.5353 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 1.0643 Aggregation-prone
109 T B 1.1687 Aggregation-prone
110 Y B 1.8729 Aggregation-prone
111 Y B 1.9592 Aggregation-prone
112 D B 0.0000 Buried
113 Y B 0.0000 Buried
114 E B 0.0000 Buried
115 F B 0.0000 Buried
116 A B 0.4628 Aggregation-prone
117 Y B 0.4125 Aggregation-prone
118 W B -0.3098 Soluble
119 G B 0.0000 Buried
120 Q B -1.7944 Soluble
121 G B -0.8800 Soluble
122 T B 0.0000 Buried
123 L B 0.3019 Aggregation-prone
124 V B 0.0000 Buried
125 T B -0.2442 Soluble
126 V B 0.0000 Buried
127 S B -0.6005 Soluble
128 A B -0.2413 Soluble
129 A B -0.2374 Soluble
130 S B -0.4446 Soluble
131 T B -0.6870 Soluble
132 K B -1.1886 Soluble
133 G B -1.2595 Soluble
134 P B 0.0000 Buried
135 S B -0.2451 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 -1.3620 Soluble
141 P B 0.0000 Buried
142 S B -1.2376 Soluble
143 S B -1.0308 Soluble
144 K B -1.3811 Soluble
145 S B 0.0000 Buried
146 T B -0.8088 Soluble
147 S B -0.8718 Soluble
148 G B -0.8519 Soluble
149 G B -0.9136 Soluble
150 T B -0.6351 Soluble
151 A B 0.0000 Buried
152 A B 0.0000 Buried
153 L B 0.0000 Buried
154 G B 0.0000 Buried
155 C B 0.0000 Buried
156 L B 0.0000 Buried
157 V B 0.0000 Buried
158 K B 0.0000 Buried
159 D B -0.3525 Soluble
160 Y B 0.0000 Buried
161 F B 0.0000 Buried
162 P B 0.0000 Buried
163 E B -0.2160 Soluble
164 P B -0.4118 Soluble
165 V B -0.4732 Soluble
166 T B -0.4577 Soluble
167 V B -0.1441 Soluble
168 S B -0.4207 Soluble
169 W B 0.0000 Buried
170 N B -0.9260 Soluble
171 S B -0.7544 Soluble
172 G B -0.6091 Soluble
173 A B -0.2768 Soluble
174 L B -0.0337 Soluble
175 T B -0.1707 Soluble
176 S B -0.1494 Soluble
177 G B -0.1503 Soluble
178 V B 0.1939 Aggregation-prone
179 H B -0.3007 Soluble
180 T B 0.0117 Aggregation-prone
181 F B 0.0000 Buried
182 P B -0.5126 Soluble
183 A B 0.2631 Aggregation-prone
184 V B 0.5670 Aggregation-prone
185 L B 1.4171 Aggregation-prone
186 Q B 0.3051 Aggregation-prone
187 S B -0.0486 Soluble
188 S B -0.1824 Soluble
189 G B 0.1207 Aggregation-prone
190 L B 0.2326 Aggregation-prone
191 Y B 0.6051 Aggregation-prone
192 S B 0.0000 Buried
193 L B 0.0000 Buried
194 S B 0.0000 Buried
195 S B 0.0000 Buried
196 V B 0.0000 Buried
197 V B 0.0000 Buried
198 T B -0.1047 Soluble
199 V B 0.0000 Buried
200 P B -0.6395 Soluble
201 S B -0.6886 Soluble
202 S B -0.6032 Soluble
203 S B 0.0000 Buried
204 L B -0.8179 Soluble
205 G B -0.9774 Soluble
206 T B -0.7879 Soluble
207 Q B -1.3757 Soluble
208 T B -1.2521 Soluble
209 Y B 0.0000 Buried
210 I B -1.4673 Soluble
211 C B 0.0000 Buried
212 N B -1.4678 Soluble
213 V B 0.0000 Buried
214 N B -1.6815 Soluble
215 H B 0.0000 Buried
216 K B -2.3734 Soluble
217 P B -1.3681 Soluble
218 S B -1.6461 Soluble
219 N B -2.3719 Soluble
220 T B -1.9046 Soluble
221 K B -2.5568 Soluble
222 V B -1.6815 Soluble
223 D B -2.5450 Soluble
224 K B -2.2165 Soluble
225 R B -2.7038 Soluble
226 V B 0.0000 Buried
227 E B -2.8679 Soluble
228 P B -1.9041 Soluble
229 K B -2.2543 Soluble
1 D A -1.3229 Soluble
2 I A 0.0000 Buried
3 L A 0.5843 Aggregation-prone
4 L A 0.0000 Buried
5 T A -0.3383 Soluble
6 Q A 0.0000 Buried
7 S A 0.1615 Aggregation-prone
8 P A 0.9488 Aggregation-prone
9 V A 2.0978 Aggregation-prone
10 I A 1.7570 Aggregation-prone
11 L A 0.7943 Aggregation-prone
12 S A -0.2056 Soluble
13 V A -1.1014 Soluble
14 S A -1.7370 Soluble
15 P A -1.9210 Soluble
16 G A -2.2301 Soluble
17 E A -3.0805 Soluble
18 R A -3.4401 Soluble
19 V A 0.0000 Buried
20 S A -0.7808 Soluble
21 F A 0.0000 Buried
22 S A -0.7399 Soluble
23 C A 0.0000 Buried
24 R A -2.4250 Soluble
25 A A -1.2643 Soluble
26 S A -1.0002 Soluble
27 Q A -1.3962 Soluble
28 S A -1.5045 Soluble
29 I A 0.0000 Buried
36 G A -0.9824 Soluble
37 T A -0.7391 Soluble
38 N A -0.8048 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 -0.7030 Soluble
44 Q A -1.3871 Soluble
45 R A -2.2978 Soluble
46 T A -1.9435 Soluble
47 N A -2.1054 Soluble
48 G A -1.6066 Soluble
49 S A -0.9320 Soluble
50 P A -0.6563 Soluble
52 L A 0.1543 Aggregation-prone
53 L A 0.0000 Buried
54 I A 0.0000 Buried
55 K A -0.6727 Soluble
56 Y A -0.5318 Soluble
57 A A 0.0000 Buried
65 S A -1.2735 Soluble
66 E A -1.9846 Soluble
67 S A -1.1349 Soluble
68 I A -0.4371 Soluble
69 S A -0.2661 Soluble
70 G A -0.3680 Soluble
71 I A 0.0244 Aggregation-prone
72 P A -0.2707 Soluble
74 S A -0.5838 Soluble
75 R A -1.1529 Soluble
76 F A 0.0000 Buried
77 S A -0.9586 Soluble
78 G A -0.7406 Soluble
79 S A -0.8313 Soluble
80 G A -1.0081 Soluble
83 S A -1.0728 Soluble
84 G A -1.3027 Soluble
85 T A -1.8469 Soluble
86 D A -2.3838 Soluble
87 F A 0.0000 Buried
88 T A -0.8282 Soluble
89 L A 0.0000 Buried
90 S A -0.9881 Soluble
91 I A 0.0000 Buried
92 N A -2.8294 Soluble
93 S A -2.4898 Soluble
94 V A 0.0000 Buried
95 E A -2.4354 Soluble
96 S A -2.2591 Soluble
97 E A -2.1543 Soluble
98 D A 0.0000 Buried
99 I A 0.0000 Buried
100 A A 0.0000 Buried
101 D A -0.8751 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 -0.7478 Soluble
108 N A -1.2267 Soluble
109 N A -0.9711 Soluble
114 W A 0.0682 Aggregation-prone
115 P A 0.0000 Buried
116 T A 0.0000 Buried
117 T A -0.0442 Soluble
118 F A 0.1880 Aggregation-prone
119 G A 0.0000 Buried
120 A A 0.0532 Aggregation-prone
121 G A 0.1634 Aggregation-prone
122 T A 0.0000 Buried
123 K A -0.0659 Soluble
124 L A 0.0000 Buried
125 E A -0.8906 Soluble
126 L A 0.0000 Buried
127 K A -1.5024 Soluble
128 R A -1.1484 Soluble
129 T A -0.0704 Soluble
130 V A 0.4460 Aggregation-prone
131 A A 0.1999 Aggregation-prone
132 A A -0.0818 Soluble
133 P A 0.0000 Buried
134 S A -0.2403 Soluble
135 V A 0.0000 Buried
136 F A 0.0000 Buried
137 I A 0.0000 Buried
138 F A 0.0000 Buried
139 P A -0.7841 Soluble
140 P A -0.8476 Soluble
141 S A -1.8059 Soluble
142 D A -2.8884 Soluble
143 E A -2.8677 Soluble
144 Q A 0.0000 Buried
145 L A -2.2996 Soluble
146 K A -2.7940 Soluble
147 S A -1.7213 Soluble
148 G A -1.3587 Soluble
149 T A -1.0285 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 -0.8968 Soluble
159 F A 0.0000 Buried
160 Y A -1.0391 Soluble
161 P A -1.5961 Soluble
162 R A -2.7400 Soluble
163 E A -3.1613 Soluble
164 A A -2.2655 Soluble
165 K A -2.2396 Soluble
166 V A -1.0628 Soluble
167 Q A -0.7712 Soluble
168 W A 0.0000 Buried
169 K A -0.5842 Soluble
170 V A 0.0000 Buried
171 D A -1.9107 Soluble
172 N A -1.4797 Soluble
173 A A -0.2327 Soluble
174 L A 0.7271 Aggregation-prone
175 Q A -0.2281 Soluble
176 S A -0.4451 Soluble
177 G A -0.9822 Soluble
178 N A -0.9548 Soluble
179 S A -1.2784 Soluble
180 Q A -1.6499 Soluble
181 E A -2.0762 Soluble
182 S A -1.1310 Soluble
183 V A -0.9168 Soluble
184 T A -1.1652 Soluble
185 E A -2.4306 Soluble
186 Q A 0.0000 Buried
187 D A -2.0963 Soluble
188 S A -2.4115 Soluble
189 K A -2.7958 Soluble
190 D A -2.2809 Soluble
191 S A 0.0000 Buried
192 T A 0.0000 Buried
193 Y A 0.0000 Buried
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 -0.7892 Soluble
199 L A 0.0000 Buried
200 T A -0.3793 Soluble
201 L A -0.6885 Soluble
202 S A -1.1344 Soluble
203 K A -2.2322 Soluble
204 A A -2.0332 Soluble
205 D A -2.7112 Soluble
206 Y A 0.0000 Buried
207 E A -3.7638 Soluble
208 K A -3.7516 Soluble
209 H A -3.1156 Soluble
210 K A -3.2592 Soluble
211 V A -1.5255 Soluble
212 Y A 0.0000 Buried
213 A A 0.0000 Buried
214 C A 0.0000 Buried
215 E A -0.8572 Soluble
216 V A 0.0000 Buried
217 T A -1.2613 Soluble
218 H A 0.0000 Buried
219 Q A -1.7091 Soluble
220 G A -0.4114 Soluble
221 L A -0.2617 Soluble
222 S A -0.4673 Soluble
223 S A -0.4418 Soluble
224 P A -0.5652 Soluble
225 V A -0.0134 Soluble
226 T A -0.3957 Soluble
227 K A -0.8050 Soluble
228 S A -0.8471 Soluble
229 F A 0.0000 Buried
230 N A -2.1409 Soluble
231 R A -2.3690 Soluble
232 G A -1.5357 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 -0.693 2.5323 CSV PDB
4.5 -0.7285 2.5236 CSV PDB
5.0 -0.7714 2.5138 CSV PDB
5.5 -0.8131 2.5057 CSV PDB
6.0 -0.8434 2.5037 CSV PDB
6.5 -0.8538 2.5137 CSV PDB
7.0 -0.8435 2.5377 CSV PDB
7.5 -0.8187 2.5712 CSV PDB
8.0 -0.786 2.6092 CSV PDB
8.5 -0.7479 2.6496 CSV PDB
9.0 -0.7045 2.6923 CSV PDB
Average A4D Score vs pH
Max A4D Score vs pH