Sifalimumab / 4ypg

A4DAB239_4ypg_H_L | Source PDB: 4ypg | Chains: H, L | Done
100
Yes
10 Å
Yes
Avg A4D Score
-0.6874
Max Score
1.1671
Min Score
-3.3218
Total Score
-298.32
Score CDR
-0.2766
Score non-CDR
-0.7337

Calculation Parameters

Chain Sequence(s) QVQLVQSGAEVKKPGASVKVSCKASGYTFTSYSISWVRQAPGQGLEWMGWISVYNGNTNYAQKFQGRVTMTTDTSTSTAYLELRSLRSDDTAVYYCARDPIAAGYWGQGTLVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCEIVLTQSPGTLSLSPGERATLSCRASQSVSSTYLAWYQQKPGQAPRLLIYGASSRATGIPDRFSGSGSGTDFTLTISRLEPEDFAVYYCQQYGSSPRTFGQGTKVEIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC input.pdb
Selected Chain(s) H (Heavy), L (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 -3.3218
Maximum Score 1.1671
Average Score -0.6874
Total Score -298.3193

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

Index Residue Chain A4D Score Classification
1 Q H -1.5109 Soluble
2 V H -0.8707 Soluble
3 Q H -1.3528 Soluble
4 L H 0.0000 Buried
5 V H -0.2384 Soluble
6 Q H 0.0000 Buried
7 S H -0.6607 Soluble
8 G H -0.4740 Soluble
9 A H -0.1406 Soluble
11 E H -0.5127 Soluble
12 V H -0.0745 Soluble
13 K H -1.1411 Soluble
14 K H -1.7886 Soluble
15 P H -1.9575 Soluble
16 G H -1.5838 Soluble
17 A H -1.1839 Soluble
18 S H -1.5017 Soluble
19 V H 0.0000 Buried
20 K H -1.9571 Soluble
21 V H 0.0000 Buried
22 S H -0.6312 Soluble
23 C H 0.0000 Buried
24 K H -1.0632 Soluble
25 A H 0.0000 Buried
26 S H -0.8949 Soluble
27 G H -1.0596 Soluble
28 Y H -0.3230 Soluble
29 T H 0.0028 Aggregation-prone
30 F H 0.0000 Buried
35 T H 0.2869 Aggregation-prone
36 S H 0.3037 Aggregation-prone
37 Y H 0.6096 Aggregation-prone
38 S H 0.0355 Aggregation-prone
39 I H 0.0000 Buried
40 S H 0.0000 Buried
41 W H 0.0000 Buried
42 V H 0.0000 Buried
43 R H -0.4278 Soluble
44 Q H -0.6745 Soluble
45 A H -0.9839 Soluble
46 P H -0.8367 Soluble
47 G H -1.2532 Soluble
48 Q H -1.8858 Soluble
49 G H -1.3919 Soluble
50 L H 0.0000 Buried
51 E H -0.8747 Soluble
52 W H 0.0000 Buried
53 M H 0.0000 Buried
54 G H 0.0000 Buried
55 W H -0.2224 Soluble
56 I H 0.0000 Buried
57 S H -0.5734 Soluble
58 V H 0.0000 Buried
59 Y H 0.4055 Aggregation-prone
62 N H -1.3006 Soluble
63 G H -1.3468 Soluble
64 N H -1.7849 Soluble
65 T H -1.0462 Soluble
66 N H -0.9018 Soluble
67 Y H -1.0169 Soluble
68 A H 0.0000 Buried
69 Q H -2.5361 Soluble
70 K H -2.6693 Soluble
71 F H 0.0000 Buried
72 Q H -2.3991 Soluble
74 G H -1.6289 Soluble
75 R H -1.5926 Soluble
76 V H 0.0000 Buried
77 T H -0.8309 Soluble
78 M H 0.0000 Buried
79 T H -0.5455 Soluble
80 T H -0.3144 Soluble
81 D H -0.7469 Soluble
82 T H -0.2874 Soluble
83 S H -0.4702 Soluble
84 T H -0.5747 Soluble
85 S H -0.6323 Soluble
86 T H 0.0000 Buried
87 A H 0.0000 Buried
88 Y H -0.5542 Soluble
89 L H 0.0000 Buried
90 E H -1.3696 Soluble
91 L H 0.0000 Buried
92 R H -1.6691 Soluble
93 S H -1.4097 Soluble
94 L H 0.0000 Buried
95 R H -2.8873 Soluble
96 S H -2.2415 Soluble
97 D H -2.4541 Soluble
98 D H 0.0000 Buried
99 T H -0.9758 Soluble
100 A H 0.0000 Buried
101 V H 0.0448 Aggregation-prone
102 Y H 0.0000 Buried
103 Y H 0.0000 Buried
104 C H 0.0000 Buried
105 A H 0.0388 Aggregation-prone
106 R H 0.0000 Buried
107 D H 0.0153 Aggregation-prone
108 P H 0.0034 Aggregation-prone
109 I H 0.3383 Aggregation-prone
114 A H 0.0606 Aggregation-prone
115 A H 0.1770 Aggregation-prone
116 G H -0.1871 Soluble
117 Y H 0.0512 Aggregation-prone
118 W H -0.2593 Soluble
119 G H 0.0000 Buried
120 Q H -1.3858 Soluble
121 G H -0.6600 Soluble
122 T H 0.0000 Buried
123 L H 0.2387 Aggregation-prone
124 V H 0.0000 Buried
125 T H -0.5852 Soluble
126 V H 0.0000 Buried
127 S H -1.2175 Soluble
128 S H -1.0132 Soluble
129 A H -0.5523 Soluble
130 S H -0.6491 Soluble
131 T H -0.6502 Soluble
132 K H -1.1927 Soluble
133 G H -1.3722 Soluble
134 P H 0.0000 Buried
135 S H -0.3968 Soluble
136 V H 0.0000 Buried
137 F H 0.0000 Buried
138 P H -1.1686 Soluble
139 L H 0.0000 Buried
140 A H -1.0747 Soluble
141 P H 0.0000 Buried
142 S H 0.0000 Buried
143 S H -0.4626 Soluble
144 K H -0.5786 Soluble
145 S H 0.0000 Buried
146 T H -0.5488 Soluble
147 S H -0.7179 Soluble
148 G H -0.8539 Soluble
149 G H -0.9192 Soluble
150 T H -0.6603 Soluble
151 A H 0.0000 Buried
152 A H 0.0000 Buried
153 L H 0.0000 Buried
154 G H 0.0000 Buried
155 C H 0.0000 Buried
156 L H 0.0000 Buried
157 V H 0.0000 Buried
158 K H 0.0000 Buried
159 D H -0.3631 Soluble
160 Y H 0.0000 Buried
161 F H 0.0000 Buried
162 P H 0.0000 Buried
163 E H -0.9764 Soluble
164 P H -1.1253 Soluble
165 V H -0.9360 Soluble
166 T H -0.7961 Soluble
167 V H -0.4671 Soluble
168 S H -0.3768 Soluble
169 W H 0.0000 Buried
170 N H -0.7381 Soluble
171 S H -0.6067 Soluble
172 G H -0.3082 Soluble
173 A H 0.0625 Aggregation-prone
174 L H 0.4694 Aggregation-prone
175 T H 0.1020 Aggregation-prone
176 S H -0.1031 Soluble
177 G H -0.1294 Soluble
178 V H 0.2037 Aggregation-prone
179 H H -0.2323 Soluble
180 T H -0.0800 Soluble
181 F H 0.0000 Buried
182 P H -0.2506 Soluble
183 A H 0.1488 Aggregation-prone
184 V H 0.6641 Aggregation-prone
185 L H 1.1671 Aggregation-prone
186 Q H 0.2452 Aggregation-prone
187 S H -0.0300 Soluble
188 S H -0.1786 Soluble
189 G H -0.0274 Soluble
190 L H 0.0327 Aggregation-prone
191 Y H 0.3779 Aggregation-prone
192 S H 0.0000 Buried
193 L H 0.0000 Buried
194 S H 0.0000 Buried
195 S H 0.0000 Buried
196 V H 0.0000 Buried
197 V H 0.0000 Buried
198 T H -0.1676 Soluble
199 V H 0.0000 Buried
200 P H -0.5683 Soluble
201 S H -0.5150 Soluble
202 S H -0.4672 Soluble
203 S H -0.4253 Soluble
204 L H -0.4085 Soluble
205 G H -0.5344 Soluble
206 T H -0.4989 Soluble
207 Q H -0.5936 Soluble
208 T H -0.9107 Soluble
209 Y H 0.0000 Buried
210 I H -1.4073 Soluble
211 C H 0.0000 Buried
212 N H -1.6460 Soluble
213 V H 0.0000 Buried
214 N H -2.3385 Soluble
215 H H 0.0000 Buried
216 K H -2.9547 Soluble
217 P H -1.7731 Soluble
218 S H -1.8860 Soluble
219 N H -2.5987 Soluble
220 T H -2.2134 Soluble
221 K H -2.8513 Soluble
222 V H -1.4776 Soluble
223 D H -2.5707 Soluble
224 K H -2.1682 Soluble
225 K H -2.5891 Soluble
226 V H 0.0000 Buried
227 E H -2.4589 Soluble
228 P H -1.4914 Soluble
229 K H -1.4744 Soluble
230 S H -0.8057 Soluble
231 C H -0.6023 Soluble
1 E L -1.6526 Soluble
2 I L 0.0000 Buried
3 V L 0.5272 Aggregation-prone
4 L L 0.0000 Buried
5 T L -0.8302 Soluble
6 Q L 0.0000 Buried
7 S L -0.9292 Soluble
8 P L -0.5276 Soluble
9 G L -0.8928 Soluble
10 T L -0.4709 Soluble
11 L L -0.2153 Soluble
12 S L -0.5462 Soluble
13 L L -0.9078 Soluble
14 S L -1.4570 Soluble
15 P L -2.0422 Soluble
16 G L -2.2474 Soluble
17 E L -2.9720 Soluble
18 R L -3.1531 Soluble
19 A L 0.0000 Buried
20 T L -0.5438 Soluble
21 L L 0.0000 Buried
22 S L -0.9840 Soluble
23 C L 0.0000 Buried
24 R L -2.4629 Soluble
25 A L 0.0000 Buried
26 S L -1.1087 Soluble
27 Q L -1.8197 Soluble
28 S L -1.4598 Soluble
29 V L 0.0000 Buried
30 S L -0.2674 Soluble
36 S L -0.3552 Soluble
37 T L 0.0940 Aggregation-prone
38 Y L 0.5636 Aggregation-prone
39 L L 0.0000 Buried
40 A L 0.0000 Buried
41 W L 0.0000 Buried
42 Y L 0.0000 Buried
43 Q L 0.0000 Buried
44 Q L 0.0000 Buried
45 K L -1.4866 Soluble
46 P L -1.2904 Soluble
47 G L -1.4345 Soluble
48 Q L -2.1731 Soluble
49 A L -1.4937 Soluble
50 P L 0.0000 Buried
51 R L -1.8185 Soluble
52 L L 0.0000 Buried
53 L L 0.0000 Buried
54 I L 0.0000 Buried
55 Y L 0.1161 Aggregation-prone
56 G L -0.0288 Soluble
57 A L 0.0000 Buried
65 S L -0.5930 Soluble
66 S L -0.5702 Soluble
67 R L -1.2170 Soluble
68 A L -0.6574 Soluble
69 T L -0.4469 Soluble
70 G L -0.7619 Soluble
71 I L -0.9393 Soluble
72 P L -1.2149 Soluble
74 D L -2.1452 Soluble
75 R L -2.0785 Soluble
76 F L 0.0000 Buried
77 S L -0.8681 Soluble
78 G L -0.4835 Soluble
79 S L -0.7160 Soluble
80 G L -1.1322 Soluble
83 S L -1.1497 Soluble
84 G L -1.3840 Soluble
85 T L -1.9941 Soluble
86 D L -2.4979 Soluble
87 F L 0.0000 Buried
88 T L -0.8483 Soluble
89 L L 0.0000 Buried
90 T L -0.8217 Soluble
91 I L 0.0000 Buried
92 S L -2.3772 Soluble
93 R L -3.3218 Soluble
94 L L 0.0000 Buried
95 E L -2.5484 Soluble
96 P L -1.6567 Soluble
97 E L -2.3364 Soluble
98 D L 0.0000 Buried
99 F L -0.6175 Soluble
100 A L 0.0000 Buried
101 V L -0.3240 Soluble
102 Y L 0.0000 Buried
103 Y L 0.0000 Buried
104 C L 0.0000 Buried
105 Q L 0.0000 Buried
106 Q L 0.0000 Buried
107 Y L 0.0850 Aggregation-prone
108 G L -0.2436 Soluble
109 S L -0.6259 Soluble
114 S L -0.6410 Soluble
115 P L -0.9125 Soluble
116 R L -0.3640 Soluble
117 T L -0.3077 Soluble
118 F L 0.0000 Buried
119 G L 0.0000 Buried
120 Q L -1.4374 Soluble
121 G L 0.0000 Buried
122 T L 0.0000 Buried
123 K L -0.7593 Soluble
124 V L 0.0000 Buried
125 E L 0.0000 Buried
126 I L -0.6147 Soluble
127 K L -1.0004 Soluble
128 R L -0.6705 Soluble
129 T L 0.1306 Aggregation-prone
130 V L 0.5812 Aggregation-prone
131 A L 0.0370 Aggregation-prone
132 A L -0.1076 Soluble
133 P L 0.0000 Buried
134 S L -0.2954 Soluble
135 V L 0.0000 Buried
136 F L 0.0000 Buried
137 I L 0.0000 Buried
138 F L 0.0000 Buried
139 P L 0.0000 Buried
140 P L -0.6826 Soluble
141 S L -1.5506 Soluble
142 D L -2.9148 Soluble
143 E L -2.8443 Soluble
144 Q L 0.0000 Buried
145 L L -2.1362 Soluble
146 K L -2.8091 Soluble
147 S L -1.7413 Soluble
148 G L -1.3284 Soluble
149 T L -1.1552 Soluble
150 A L 0.0000 Buried
151 S L 0.0000 Buried
152 V L 0.0000 Buried
153 V L 0.0000 Buried
154 C L 0.0000 Buried
155 L L 0.0000 Buried
156 L L 0.0000 Buried
157 N L -0.7204 Soluble
158 N L -1.1957 Soluble
159 F L 0.0000 Buried
160 Y L 0.0000 Buried
161 P L -1.7212 Soluble
162 R L -3.1025 Soluble
163 E L -3.2995 Soluble
164 A L -2.4082 Soluble
165 K L -2.4407 Soluble
166 V L -1.1409 Soluble
167 Q L -0.5626 Soluble
168 W L 0.0000 Buried
169 K L -0.6912 Soluble
170 V L 0.0000 Buried
171 D L -1.6685 Soluble
172 N L -1.5270 Soluble
173 A L -0.3768 Soluble
174 L L 0.4054 Aggregation-prone
175 Q L -0.3257 Soluble
176 S L -0.4952 Soluble
177 G L -0.8383 Soluble
178 N L -0.7251 Soluble
179 S L -0.8740 Soluble
180 Q L -0.8894 Soluble
181 E L -1.2898 Soluble
182 S L -0.5080 Soluble
183 V L -0.5533 Soluble
184 T L -0.9807 Soluble
185 E L -1.6925 Soluble
186 Q L -1.6039 Soluble
187 D L -1.7307 Soluble
188 S L -1.6113 Soluble
189 K L -2.1883 Soluble
190 D L -1.6030 Soluble
191 S L -1.4935 Soluble
192 T L 0.0000 Buried
193 Y L 0.0000 Buried
194 S L 0.0000 Buried
195 L L 0.0000 Buried
196 S L 0.0000 Buried
197 S L 0.0000 Buried
198 T L 0.0000 Buried
199 L L 0.0000 Buried
200 T L -0.3868 Soluble
201 L L -0.6497 Soluble
202 S L -1.1771 Soluble
203 K L -1.9344 Soluble
204 A L -1.7630 Soluble
205 D L -2.5089 Soluble
206 Y L 0.0000 Buried
207 E L -3.0724 Soluble
208 K L -3.3142 Soluble
209 H L -2.7953 Soluble
210 K L -2.9182 Soluble
211 V L -1.1997 Soluble
212 Y L 0.0000 Buried
213 A L -0.5513 Soluble
214 C L 0.0000 Buried
215 E L -0.4721 Soluble
216 V L 0.0000 Buried
217 T L -1.1050 Soluble
218 H L 0.0000 Buried
219 Q L -1.7791 Soluble
220 G L -0.3936 Soluble
221 L L -0.2197 Soluble
222 S L -0.4353 Soluble
223 S L -0.3973 Soluble
224 P L -0.4593 Soluble
225 V L 0.2842 Aggregation-prone
226 T L -0.2128 Soluble
227 K L -0.4969 Soluble
228 S L -0.4098 Soluble
229 F L 0.0000 Buried
230 N L -1.5514 Soluble
231 R L -1.8944 Soluble
232 G L -1.7952 Soluble
233 E L -2.2041 Soluble
234 C L -0.9985 Soluble

3D Structure — colored by A4D score

Sequence - click residue to focus in viewer  |  colored by A4D score
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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 -0.7027 1.859 CSV PDB
4.5 -0.7436 1.8314 CSV PDB
5.0 -0.7897 1.8022 CSV PDB
5.5 -0.8318 1.7725 CSV PDB
6.0 -0.8602 1.7427 CSV PDB
6.5 -0.8678 1.7129 CSV PDB
7.0 -0.8551 1.6834 CSV PDB
7.5 -0.8286 1.655 CSV PDB
8.0 -0.794 1.6294 CSV PDB
8.5 -0.7533 1.6097 CSV PDB
9.0 -0.7069 1.5981 CSV PDB
Average A4D Score vs pH
Max A4D Score vs pH