Analysis of interatomic Contacts of Structural Units in PDB entry:
4A0C


Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
For CSU analysis of other PDB entry

This page provides analyses of contacts formed by:
For analysis of ligand-protein contacts, use: 3D structure can be seen in additional window with STING software for 4A0C entry

There are 6 chains in PDB entry 4A0C (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 4GLN 1216
B
 SER 3GLN 1216
C
 THR 213ALA 913
D
 LYS 20HIS 108
E
 ASN 211ALA 913
F
 LYS 19HIS 108
Residue contacts

1. List of contacts for up to 10 consecutive residues:
Chain ID from residue number to residue number


2. Detailed analyses of contacts for any single residue:
Residue number chain ID
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There are227 helices in PDB entry 4A0C. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
7 15Right-handed alpha
Helix 2
2
A
19 34Right-handed alpha
Helix 3
3
A
45 57Right-handed alpha
Helix 4
4
A
61 77Right-handed alpha
Helix 5
5
A
80 97Right-handed alpha
Helix 6
6
A
99 116Right-handed alpha
Helix 7
7
A
126 143Right-handed alpha
Helix 8
8
A
147 163Right-handed alpha
Helix 9
9
A
169 171Right-handed 310
Helix 10
10
A
172 181Right-handed alpha
Helix 11
11
A
182 184Right-handed 310
Helix 12
12
A
188 206Right-handed alpha
Helix 13
13
A
207 225Right-handed alpha
Helix 14
14
A
227 232Right-handed alpha
Helix 15
15
A
232 245Right-handed alpha
Helix 16
16
A
247 251Right-handed 310
Helix 17
17
A
256 265Right-handed alpha
Helix 18
18
A
268 284Right-handed alpha
Helix 19
19
A
292 300Right-handed alpha
Helix 20
20
A
346 362Right-handed alpha
Helix 21
21
A
370 376Right-handed alpha
Helix 22
22
A
376 381Right-handed alpha
Helix 23
23
A
387 405Right-handed alpha
Helix 24
24
A
423 443Right-handed alpha
Helix 25
25
A
447 465Right-handed alpha
Helix 26
26
A
472 475Right-handed 310
Helix 27
27
A
476 486Right-handed alpha
Helix 28
28
A
490 507Right-handed alpha
Helix 29
29
A
513 515Right-handed 310
Helix 30
30
A
516 529Right-handed alpha
Helix 31
31
A
532 551Right-handed alpha
Helix 32
32
A
561 577Right-handed alpha
Helix 33
33
A
582 600Right-handed alpha
Helix 34
34
A
606 618Right-handed alpha
Helix 35
35
A
624 637Right-handed alpha
Helix 36
36
A
644 658Right-handed alpha
Helix 37
37
A
659 661Right-handed 310
Helix 38
38
A
664 681Right-handed alpha
Helix 39
39
A
686 695Right-handed alpha
Helix 40
40
A
705 723Right-handed alpha
Helix 41
41
A
725 730Right-handed 310
Helix 42
42
A
733 743Right-handed alpha
Helix 43
43
A
748 761Right-handed alpha
Helix 44
44
A
771 781Right-handed alpha
Helix 45
45
A
782 784Right-handed 310
Helix 46
46
A
796 808Right-handed alpha
Helix 47
47
A
812 826Right-handed alpha
Helix 48
48
A
831 846Right-handed alpha
Helix 49
49
A
857 862Right-handed alpha
Helix 50
50
A
863 867Right-handed 310
Helix 51
51
A
869 886Right-handed alpha
Helix 52
52
A
887 902Right-handed alpha
Helix 53
53
A
905 918Right-handed alpha
Helix 54
54
A
921 926Right-handed alpha
Helix 55
55
A
928 939Right-handed alpha
Helix 56
56
A
945 962Right-handed alpha
Helix 57
57
A
962 975Right-handed alpha
Helix 58
58
A
980 989Right-handed alpha
Helix 59
59
A
1000 1013Right-handed alpha
Helix 60
60
A
1020 1037Right-handed alpha
Helix 61
61
A
1038 1041Right-handed 310
Helix 62
62
A
1044 1055Right-handed alpha
Helix 63
63
A
1079 1096Right-handed alpha
Helix 64
64
A
1097 1100Right-handed 310
Helix 65
65
A
1101 1112Right-handed alpha
Helix 66
66
A
1116 1134Right-handed alpha
Helix 67
67
A
1134 1142Right-handed alpha
Helix 68
68
A
1143 1145Right-handed 310
Helix 69
69
A
1146 1155Right-handed alpha
Helix 70
70
A
1162 1185Right-handed alpha
Helix 71
71
A
1192 1203Right-handed alpha
Helix 72
72
B
4 14Right-handed alpha
Helix 73
73
B
19 35Right-handed alpha
Helix 74
74
B
43 56Right-handed alpha
Helix 75
75
B
61 71Right-handed alpha
Helix 76
76
B
71 78Right-handed alpha
Helix 77
77
B
80 94Right-handed alpha
Helix 78
78
B
101 114Right-handed alpha
Helix 79
79
B
115 117Right-handed 310
Helix 80
80
B
124 143Right-handed alpha
Helix 81
81
B
150 163Right-handed alpha
Helix 82
82
B
166 170Right-handed 310
Helix 83
83
B
172 181Right-handed alpha
Helix 84
84
B
182 184Right-handed 310
Helix 85
85
B
188 206Right-handed alpha
Helix 86
86
B
209 224Right-handed alpha
Helix 87
87
B
227 245Right-handed alpha
Helix 88
88
B
246 251Right-handed alpha
Helix 89
89
B
252 255Right-handed 310
Helix 90
90
B
256 265Right-handed alpha
Helix 91
91
B
268 286Right-handed alpha
Helix 92
92
B
292 302Right-handed alpha
Helix 93
93
B
346 364Right-handed alpha
Helix 94
94
B
367 375Right-handed alpha
Helix 95
95
B
376 380Right-handed alpha
Helix 96
96
B
381 385Right-handed 310
Helix 97
97
B
388 406Right-handed alpha
Helix 98
98
B
423 443Right-handed alpha
Helix 99
99
B
447 465Right-handed alpha
Helix 100
100
B
472 486Right-handed alpha
Helix 101
101
B
490 507Right-handed alpha
Helix 102
102
B
513 529Right-handed alpha
Helix 103
103
B
532 551Right-handed alpha
Helix 104
104
B
561 563Right-handed 310
Helix 105
105
B
564 577Right-handed alpha
Helix 106
106
B
582 600Right-handed alpha
Helix 107
107
B
607 620Right-handed alpha
Helix 108
108
B
624 636Right-handed alpha
Helix 109
109
B
644 659Right-handed alpha
Helix 110
110
B
663 674Right-handed alpha
Helix 111
111
B
674 679Right-handed alpha
Helix 112
112
B
681 685Right-handed 310
Helix 113
113
B
689 694Right-handed alpha
Helix 114
114
B
695 697Right-handed 310
Helix 115
115
B
705 723Right-handed alpha
Helix 116
116
B
726 730Right-handed 310
Helix 117
117
B
732 743Right-handed alpha
Helix 118
118
B
748 764Right-handed alpha
Helix 119
119
B
771 781Right-handed alpha
Helix 120
120
B
782 784Right-handed 310
Helix 121
121
B
794 808Right-handed alpha
Helix 122
122
B
814 822Right-handed alpha
Helix 123
123
B
831 846Right-handed alpha
Helix 124
124
B
856 865Right-handed alpha
Helix 125
125
B
869 887Right-handed alpha
Helix 126
126
B
887 902Right-handed alpha
Helix 127
127
B
905 920Right-handed alpha
Helix 128
128
B
921 926Right-handed alpha
Helix 129
129
B
928 938Right-handed alpha
Helix 130
130
B
944 960Right-handed alpha
Helix 131
131
B
962 971Right-handed alpha
Helix 132
132
B
972 977Right-handed alpha
Helix 133
133
B
979 990Right-handed alpha
Helix 134
134
B
1000 1011Right-handed alpha
Helix 135
135
B
1021 1037Right-handed alpha
Helix 136
136
B
1044 1056Right-handed alpha
Helix 137
137
B
1079 1092Right-handed alpha
Helix 138
138
B
1101 1111Right-handed alpha
Helix 139
139
B
1116 1128Right-handed alpha
Helix 140
140
B
1134 1141Right-handed alpha
Helix 141
141
B
1145 1155Right-handed alpha
Helix 142
142
B
1162 1174Right-handed alpha
Helix 143
143
B
1177 1186Right-handed alpha
Helix 144
144
B
1192 1205Right-handed alpha
Helix 145
145
B
1205 1210Right-handed alpha
Helix 146
146
C
223 228Right-handed alpha
Helix 147
147
C
236 244Right-handed alpha
Helix 148
148
C
256 263Right-handed alpha
Helix 149
149
C
264 269Right-handed alpha
Helix 150
150
C
270 275Right-handed 310
Helix 151
151
C
281 307Right-handed alpha
Helix 152
152
C
308 311Right-handed 310
Helix 153
153
C
323 336Right-handed alpha
Helix 154
154
C
342 360Right-handed alpha
Helix 155
155
C
364 378Right-handed alpha
Helix 156
156
C
380 385Right-handed alpha
Helix 157
157
C
385 408Right-handed alpha
Helix 158
158
C
409 431Right-handed alpha
Helix 159
159
C
436 449Right-handed alpha
Helix 160
160
C
452 461Right-handed alpha
Helix 161
161
C
461 466Right-handed alpha
Helix 162
162
C
469 483Right-handed alpha
Helix 163
163
C
485 507Right-handed alpha
Helix 164
164
C
510 513Right-handed 310
Helix 165
165
C
514 533Right-handed alpha
Helix 166
166
C
540 552Right-handed alpha
Helix 167
167
C
557 571Right-handed alpha
Helix 168
168
C
584 595Right-handed alpha
Helix 169
169
C
600 617Right-handed alpha
Helix 170
170
C
622 635Right-handed alpha
Helix 171
171
C
642 654Right-handed alpha
Helix 172
172
C
658 666Right-handed alpha
Helix 173
173
C
685 687Right-handed 310
Helix 174
174
C
698 713Right-handed alpha
Helix 175
175
C
747 751Right-handed alpha
Helix 176
176
C
764 772Right-handed alpha
Helix 177
177
C
774 782Right-handed alpha
Helix 178
178
C
783 788Right-handed alpha
Helix 179
179
C
831 861Right-handed alpha
Helix 180
180
C
869 877Right-handed alpha
Helix 181
181
C
882 894Right-handed alpha
Helix 182
182
C
895 897Right-handed 310
Helix 183
183
D
53 58Right-handed alpha
Helix 184
184
D
64 68Right-handed 310
Helix 185
185
D
81 86Right-handed alpha
Helix 186
186
D
87 89Right-handed 310
Helix 187
187
E
211 217Right-handed alpha
Helix 188
188
E
223 228Right-handed alpha
Helix 189
189
E
239 245Right-handed alpha
Helix 190
190
E
253 269Right-handed alpha
Helix 191
191
E
271 276Right-handed alpha
Helix 192
192
E
281 307Right-handed alpha
Helix 193
193
E
307 313Right-handed alpha
Helix 194
194
E
313 318Right-handed alpha
Helix 195
195
E
323 336Right-handed alpha
Helix 196
196
E
341 358Right-handed alpha
Helix 197
197
E
364 378Right-handed alpha
Helix 198
198
E
380 385Right-handed alpha
Helix 199
199
E
385 404Right-handed alpha
Helix 200
200
E
409 431Right-handed alpha
Helix 201
201
E
433 435Right-handed 310
Helix 202
202
E
436 449Right-handed alpha
Helix 203
203
E
452 460Right-handed alpha
Helix 204
204
E
460 467Right-handed alpha
Helix 205
205
E
469 481Right-handed alpha
Helix 206
206
E
485 506Right-handed alpha
Helix 207
207
E
508 512Right-handed 310
Helix 208
208
E
515 533Right-handed alpha
Helix 209
209
E
537 553Right-handed alpha
Helix 210
210
E
557 570Right-handed alpha
Helix 211
211
E
583 595Right-handed alpha
Helix 212
212
E
600 617Right-handed alpha
Helix 213
213
E
624 632Right-handed alpha
Helix 214
214
E
639 644Right-handed alpha
Helix 215
215
E
646 670Right-handed alpha
Helix 216
216
E
700 705Right-handed alpha
Helix 217
217
E
705 713Right-handed alpha
Helix 218
218
E
747 755Right-handed alpha
Helix 219
219
E
756 758Right-handed 310
Helix 220
220
E
764 772Right-handed alpha
Helix 221
221
E
774 782Right-handed alpha
Helix 222
222
E
825 829Right-handed 310
Helix 223
223
E
831 861Right-handed alpha
Helix 224
224
E
869 877Right-handed alpha
Helix 225
225
E
882 895Right-handed alpha
Helix 226
226
F
37 41Right-handed 310
Helix 227
227
F
80 91Right-handed alpha
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There are 18 sheets in PDB entry 4A0C. Click on sheet of interest to get list of strands forming it: AA, CA, CB, CC, CD, CE, CF, CG, A, EA, EB, EC, ED, FA, EE, EF, EG, FB,

There are 2 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1063 1065first strand
Strand 2
A
1074 1076anti-parallel
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There are 2 strands in CA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
676 683first strand
Strand 2
D
26 35parallel
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There are 2 strands in CB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
719 723first strand
Strand 2
D
26 35parallel
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There are 5 strands in CC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
821 822first strand
Strand 2
C
743 746parallel
Strand 3
C
729 731anti-parallel
Strand 4
D
26 35anti-parallel
Strand 5
C
719 723parallel
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There are 5 strands in CD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
821 822first strand
Strand 2
C
743 746parallel
Strand 3
C
729 731anti-parallel
Strand 4
D
26 35anti-parallel
Strand 5
C
676 683parallel
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There are 2 strands in CE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
734 735first strand
Strand 2
C
740 741anti-parallel
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There are 3 strands in CF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
762 763first strand
Strand 2
C
807 810anti-parallel
Strand 3
C
793 795anti-parallel
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There are 3 strands in CG sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
863 865first strand
Strand 2
C
908 910anti-parallel
Strand 3
C
900 901anti-parallel
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There are 3 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
78 80first strand
Strand 2
D
70 72anti-parallel
Strand 3
D
105 106anti-parallel
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There are 2 strands in EA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
676 677first strand
Strand 2
F
26 35anti-parallel
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There are 2 strands in EB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
680 683first strand
Strand 2
F
26 35parallel
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There are 4 strands in EC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
821 822first strand
Strand 2
E
742 746parallel
Strand 3
E
719 734anti-parallel
Strand 4
F
22 24parallel
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There are 5 strands in ED sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
821 822first strand
Strand 2
E
742 746parallel
Strand 3
E
719 734anti-parallel
Strand 4
F
26 35anti-parallel
Strand 5
E
680 683parallel
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There are 2 strands in FA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
22 24first strand
Strand 2
E
719 734parallel
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There are 5 strands in EE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
821 822first strand
Strand 2
E
742 746parallel
Strand 3
E
719 734anti-parallel
Strand 4
F
26 35anti-parallel
Strand 5
E
676 677anti-parallel
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There are 3 strands in EF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
762 763first strand
Strand 2
E
807 810anti-parallel
Strand 3
E
793 795anti-parallel
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There are 3 strands in EG sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
863 865first strand
Strand 2
E
908 910anti-parallel
Strand 3
E
900 901anti-parallel
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There are 2 strands in FB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
71 72first strand
Strand 2
F
105 106anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il