Analysis of interatomic Contacts of Structural Units in PDB entry:
7PE9


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 7PE9 entry

There are 5 chains in PDB entry 7PE9 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 17TRP 2549
C
 VAL 8GLY 326
E
 ASN 25ALA 1694
G
 ALA 2LEU 146
I
 GLY 20GLY 20
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 are223 helices in PDB entry 7PE9. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
17 30Right-handed alpha
Helix 2
AA2
A
38 53Right-handed alpha
Helix 3
AA3
A
61 74Right-handed alpha
Helix 4
AA4
A
83 94Right-handed alpha
Helix 5
AA5
A
101 115Right-handed alpha
Helix 6
AA6
A
122 135Right-handed alpha
Helix 7
AA7
A
136 137Right-handed 310
Helix 8
AA8
A
138 139Right-handed 310
Helix 9
AA9
A
140 156Right-handed alpha
Helix 10
AB1
A
164 179Right-handed alpha
Helix 11
AB2
A
181 185Right-handed 310
Helix 12
AB3
A
187 198Right-handed alpha
Helix 13
AB4
A
203 223Right-handed alpha
Helix 14
AB5
A
234 246Right-handed alpha
Helix 15
AB6
A
261 276Right-handed alpha
Helix 16
AB7
A
277 289Right-handed alpha
Helix 17
AB8
A
357 361Right-handed alpha
Helix 18
AB9
A
362 376Right-handed alpha
Helix 19
AC1
A
387 403Right-handed alpha
Helix 20
AC2
A
411 425Right-handed alpha
Helix 21
AC3
A
429 444Right-handed alpha
Helix 22
AC4
A
451 463Right-handed alpha
Helix 23
AC5
A
479 491Right-handed alpha
Helix 24
AC6
A
499 512Right-handed alpha
Helix 25
AC7
A
514 528Right-handed alpha
Helix 26
AC8
A
531 547Right-handed alpha
Helix 27
AC9
A
581 592Right-handed alpha
Helix 28
AD1
A
600 607Right-handed alpha
Helix 29
AD2
A
608 613Right-handed alpha
Helix 30
AD3
A
615 629Right-handed alpha
Helix 31
AD4
A
648 666Right-handed alpha
Helix 32
AD5
A
668 679Right-handed alpha
Helix 33
AD6
A
680 686Right-handed 310
Helix 34
AD7
A
689 701Right-handed alpha
Helix 35
AD8
A
704 720Right-handed alpha
Helix 36
AD9
A
722 744Right-handed alpha
Helix 37
AE1
A
746 764Right-handed alpha
Helix 38
AE2
A
764 769Right-handed alpha
Helix 39
AE3
A
771 784Right-handed alpha
Helix 40
AE4
A
792 809Right-handed alpha
Helix 41
AE5
A
817 829Right-handed alpha
Helix 42
AE6
A
837 847Right-handed alpha
Helix 43
AE7
A
856 861Right-handed alpha
Helix 44
AE8
A
863 875Right-handed alpha
Helix 45
AE9
A
877 892Right-handed alpha
Helix 46
AF1
A
895 902Right-handed alpha
Helix 47
AF2
A
930 937Right-handed alpha
Helix 48
AF3
A
942 958Right-handed alpha
Helix 49
AF4
A
959 960Right-handed 310
Helix 50
AF5
A
961 966Right-handed 310
Helix 51
AF6
A
967 983Right-handed alpha
Helix 52
AF7
A
986 988Right-handed 310
Helix 53
AF8
A
989 1004Right-handed alpha
Helix 54
AF9
A
1006 1023Right-handed alpha
Helix 55
AG1
A
1027 1041Right-handed alpha
Helix 56
AG2
A
1049 1064Right-handed alpha
Helix 57
AG3
A
1066 1073Right-handed 310
Helix 58
AG4
A
1074 1080Right-handed alpha
Helix 59
AG5
A
1087 1089Right-handed 310
Helix 60
AG6
A
1090 1101Right-handed alpha
Helix 61
AG7
A
1110 1120Right-handed alpha
Helix 62
AG8
A
1128 1144Right-handed alpha
Helix 63
AG9
A
1152 1164Right-handed alpha
Helix 64
AH1
A
1169 1182Right-handed alpha
Helix 65
AH2
A
1185 1190Right-handed 310
Helix 66
AH3
A
1191 1203Right-handed alpha
Helix 67
AH4
A
1206 1218Right-handed alpha
Helix 68
AH5
A
1228 1238Right-handed alpha
Helix 69
AH6
A
1264 1270Right-handed alpha
Helix 70
AH7
A
1276 1294Right-handed alpha
Helix 71
AH8
A
1297 1302Right-handed alpha
Helix 72
AH9
A
1303 1310Right-handed alpha
Helix 73
AI1
A
1311 1316Right-handed alpha
Helix 74
AI2
A
1317 1329Right-handed alpha
Helix 75
AI3
A
1330 1346Right-handed alpha
Helix 76
AI4
A
1350 1367Right-handed alpha
Helix 77
AI5
A
1376 1378Right-handed 310
Helix 78
AI6
A
1379 1389Right-handed alpha
Helix 79
AI7
A
1392 1407Right-handed alpha
Helix 80
AI8
A
1409 1422Right-handed alpha
Helix 81
AI9
A
1425 1439Right-handed alpha
Helix 82
AJ1
A
1446 1453Right-handed alpha
Helix 83
AJ2
A
1456 1469Right-handed alpha
Helix 84
AJ3
A
1475 1488Right-handed alpha
Helix 85
AJ4
A
1489 1501Right-handed alpha
Helix 86
AJ5
A
1505 1524Right-handed alpha
Helix 87
AJ6
A
1525 1534Right-handed alpha
Helix 88
AJ7
A
1540 1554Right-handed alpha
Helix 89
AJ8
A
1556 1580Right-handed alpha
Helix 90
AJ9
A
1584 1588Right-handed 310
Helix 91
AK1
A
1589 1608Right-handed alpha
Helix 92
AK2
A
1609 1612Right-handed 310
Helix 93
AK3
A
1614 1622Right-handed alpha
Helix 94
AK4
A
1629 1640Right-handed alpha
Helix 95
AK5
A
1645 1648Right-handed 310
Helix 96
AK6
A
1649 1664Right-handed alpha
Helix 97
AK7
A
1665 1678Right-handed alpha
Helix 98
AK8
A
1693 1707Right-handed alpha
Helix 99
AK9
A
1709 1729Right-handed alpha
Helix 100
AL1
A
1738 1763Right-handed alpha
Helix 101
AL2
A
1767 1783Right-handed alpha
Helix 102
AL3
A
1786 1809Right-handed alpha
Helix 103
AL4
A
1877 1896Right-handed alpha
Helix 104
AL5
A
1899 1914Right-handed alpha
Helix 105
AL6
A
1916 1930Right-handed alpha
Helix 106
AL7
A
1938 1945Right-handed alpha
Helix 107
AL8
A
1950 1968Right-handed alpha
Helix 108
AL9
A
1972 1981Right-handed alpha
Helix 109
AM1
A
1984 1999Right-handed alpha
Helix 110
AM2
A
2002 2021Right-handed alpha
Helix 111
AM3
A
2022 2041Right-handed alpha
Helix 112
AM4
A
2044 2057Right-handed alpha
Helix 113
AM5
A
2064 2074Right-handed alpha
Helix 114
AM6
A
2074 2092Right-handed alpha
Helix 115
AM7
A
2093 2113Right-handed alpha
Helix 116
AM8
A
2123 2127Right-handed alpha
Helix 117
AM9
A
2192 2211Right-handed alpha
Helix 118
AN1
A
2212 2217Right-handed alpha
Helix 119
AN2
A
2246 2257Right-handed alpha
Helix 120
AN3
A
2262 2272Right-handed alpha
Helix 121
AN4
A
2274 2278Right-handed 310
Helix 122
AN5
A
2279 2294Right-handed alpha
Helix 123
AN6
A
2297 2306Right-handed alpha
Helix 124
AN7
A
2309 2335Right-handed alpha
Helix 125
AN8
A
2340 2342Right-handed 310
Helix 126
AN9
A
2363 2368Right-handed alpha
Helix 127
AO1
A
2380 2385Right-handed alpha
Helix 128
AO2
A
2394 2410Right-handed alpha
Helix 129
AO3
A
2410 2423Right-handed alpha
Helix 130
AO4
A
2428 2432Right-handed 310
Helix 131
AO5
A
2494 2508Right-handed alpha
Helix 132
AO6
A
2520 2533Right-handed alpha
Helix 133
AO7
A
2534 2540Right-handed alpha
Helix 134
AO8
A
2542 2546Right-handed 310
Helix 135
AO9
E
32 43Right-handed alpha
Helix 136
AP1
E
45 49Right-handed 310
Helix 137
AP2
E
52 70Right-handed alpha
Helix 138
AP3
E
80 90Right-handed alpha
Helix 139
AP4
E
96 111Right-handed alpha
Helix 140
AP5
E
113 123Right-handed alpha
Helix 141
AP6
E
125 134Right-handed alpha
Helix 142
AP7
E
139 157Right-handed alpha
Helix 143
AP8
E
158 161Right-handed 310
Helix 144
AP9
E
162 175Right-handed alpha
Helix 145
AQ1
E
184 198Right-handed alpha
Helix 146
AQ2
E
198 205Right-handed alpha
Helix 147
AQ3
E
206 217Right-handed alpha
Helix 148
AQ4
E
220 235Right-handed alpha
Helix 149
AQ5
E
240 244Right-handed 310
Helix 150
AQ6
E
249 253Right-handed 310
Helix 151
AQ7
E
254 259Right-handed alpha
Helix 152
AQ8
E
272 293Right-handed alpha
Helix 153
AQ9
E
294 302Right-handed alpha
Helix 154
AR1
E
307 315Right-handed alpha
Helix 155
AR2
E
316 318Right-handed 310
Helix 156
AR3
E
321 335Right-handed alpha
Helix 157
AR4
E
345 352Right-handed alpha
Helix 158
AR5
E
359 363Right-handed 310
Helix 159
AR6
E
369 375Right-handed alpha
Helix 160
AR7
E
386 403Right-handed alpha
Helix 161
AR8
E
403 414Right-handed alpha
Helix 162
AR9
E
416 435Right-handed alpha
Helix 163
AS1
E
440 444Right-handed 310
Helix 164
AS2
E
449 458Right-handed alpha
Helix 165
AS3
E
462 486Right-handed alpha
Helix 166
AS4
E
491 505Right-handed alpha
Helix 167
AS5
E
524 535Right-handed alpha
Helix 168
AS6
E
547 556Right-handed alpha
Helix 169
AS7
E
567 582Right-handed alpha
Helix 170
AS8
E
597 615Right-handed alpha
Helix 171
AS9
E
615 638Right-handed alpha
Helix 172
AT1
E
646 652Right-handed alpha
Helix 173
AT2
E
654 658Right-handed 310
Helix 174
AT3
E
659 665Right-handed alpha
Helix 175
AT4
E
669 680Right-handed alpha
Helix 176
AT5
E
681 688Right-handed alpha
Helix 177
AT6
E
695 705Right-handed alpha
Helix 178
AT7
E
711 723Right-handed alpha
Helix 179
AT8
E
725 735Right-handed alpha
Helix 180
AT9
E
737 742Right-handed alpha
Helix 181
AU1
E
746 751Right-handed alpha
Helix 182
AU2
E
751 758Right-handed alpha
Helix 183
AU3
E
759 761Right-handed 310
Helix 184
AU4
E
763 778Right-handed alpha
Helix 185
AU5
E
780 789Right-handed alpha
Helix 186
AU6
E
798 806Right-handed alpha
Helix 187
AU7
E
807 810Right-handed 310
Helix 188
AU8
E
811 819Right-handed alpha
Helix 189
AU9
E
823 831Right-handed alpha
Helix 190
AV1
E
837 851Right-handed alpha
Helix 191
AV2
E
881 886Right-handed alpha
Helix 192
AV3
E
889 899Right-handed alpha
Helix 193
AV4
E
901 911Right-handed alpha
Helix 194
AV5
E
916 934Right-handed alpha
Helix 195
AV6
E
936 941Right-handed alpha
Helix 196
AV7
E
948 956Right-handed alpha
Helix 197
AV8
E
961 976Right-handed alpha
Helix 198
AV9
E
978 988Right-handed alpha
Helix 199
AW1
E
1432 1436Right-handed 310
Helix 200
AW2
E
1480 1485Right-handed alpha
Helix 201
AW3
E
1488 1494Right-handed alpha
Helix 202
AW4
E
1522 1526Right-handed 310
Helix 203
AW5
E
1609 1623Right-handed alpha
Helix 204
AW6
E
1628 1643Right-handed alpha
Helix 205
AW7
E
1649 1663Right-handed alpha
Helix 206
AW8
E
1666 1673Right-handed alpha
Helix 207
AW9
E
1682 1694Right-handed alpha
Helix 208
AX1
G
6 21Right-handed alpha
Helix 209
AX2
G
26 31Right-handed alpha
Helix 210
AX3
G
32 36Right-handed 310
Helix 211
AX4
G
85 100Right-handed alpha
Helix 212
AX5
G
119 124Right-handed alpha
Helix 213
AX6
I
21 48Right-handed alpha
Helix 214
AX7
I
66 77Right-handed alpha
Helix 215
AX8
I
81 96Right-handed alpha
Helix 216
AX9
I
119 121Right-handed 310
Helix 217
AY1
I
127 145Right-handed alpha
Helix 218
AY2
I
167 178Right-handed alpha
Helix 219
AY3
I
182 197Right-handed alpha
Helix 220
AY4
I
226 230Right-handed 310
Helix 221
AY5
I
315 321Right-handed alpha
Helix 222
AY6
I
359 364Right-handed alpha
Helix 223
AY7
I
384 395Right-handed alpha
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There are 16 sheets in PDB entry 7PE9. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5, AB6, AB7,

There are 3 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
2120 2122first strand
Strand 2
A
2159 2162anti-parallel
Strand 3
A
2170 2171anti-parallel
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There are 2 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
2153 2156first strand
Strand 2
A
2174 2176anti-parallel
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There are 3 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
2184 2188first strand
Strand 2
A
2234 2238anti-parallel
Strand 3
A
2227 2229anti-parallel
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There are 3 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
2243 2245first strand
Strand 2
A
2344 2347anti-parallel
Strand 3
A
2353 2355anti-parallel
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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
34 39first strand
Strand 2
C
23 27anti-parallel
Strand 3
C
14 19anti-parallel
Strand 4
C
315 321anti-parallel
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There are 5 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
47 50first strand
Strand 2
C
56 60anti-parallel
Strand 3
C
65 69anti-parallel
Strand 4
C
79 81anti-parallel
Strand 5
G
104 106parallel
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There are 4 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
88 93first strand
Strand 2
C
99 104anti-parallel
Strand 3
C
108 113anti-parallel
Strand 4
C
124 126anti-parallel
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There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
131 136first strand
Strand 2
C
142 147anti-parallel
Strand 3
C
152 156anti-parallel
Strand 4
C
162 165anti-parallel
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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
173 178first strand
Strand 2
C
185 189anti-parallel
Strand 3
C
194 198anti-parallel
Strand 4
C
211 216anti-parallel
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There are 4 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
223 228first strand
Strand 2
C
234 239anti-parallel
Strand 3
C
243 248anti-parallel
Strand 4
C
254 259anti-parallel
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There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
273 278first strand
Strand 2
C
284 289anti-parallel
Strand 3
C
293 298anti-parallel
Strand 4
C
306 308anti-parallel
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There are 2 strands in AB3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
990 992first strand
Strand 2
E
1428 1430anti-parallel
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There are 4 strands in AB4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
I
51 55first strand
Strand 2
I
58 65anti-parallel
Strand 3
I
114 117anti-parallel
Strand 4
I
98 100anti-parallel
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There are 4 strands in AB5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
I
152 156first strand
Strand 2
I
159 166anti-parallel
Strand 3
I
214 217anti-parallel
Strand 4
I
199 201anti-parallel
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There are 4 strands in AB6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
I
329 333first strand
Strand 2
I
399 403anti-parallel
Strand 3
I
372 375anti-parallel
Strand 4
I
378 379anti-parallel
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There are 2 strands in AB7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
I
342 344first strand
Strand 2
I
352 355anti-parallel
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