Analysis of interatomic Contacts of Structural Units in PDB entry:
9L4F


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 9L4F entry

There are 4 chains in PDB entry 9L4F (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
GLU 91MET 2644
B
SER 87MET 2644
D
TRP 301CYS 777
C
TRP 301PRO 763
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
Back to top of page

There are269 helices in PDB entry 9L4F. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
AA1
A
91 112Right-handed alpha
Helix 2
AA2
A
115 138Right-handed alpha
Helix 3
AA3
A
138 166Right-handed alpha
Helix 4
AA4
A
198 221Right-handed alpha
Helix 5
AA5
A
226 240Right-handed alpha
Helix 6
AA6
A
241 260Right-handed alpha
Helix 7
AA7
A
265 282Right-handed alpha
Helix 8
AA8
A
284 291Right-handed alpha
Helix 9
AA9
A
292 303Right-handed alpha
Helix 10
AB1
A
307 312Right-handed alpha
Helix 11
AB2
A
314 327Right-handed alpha
Helix 12
AB3
A
339 354Right-handed alpha
Helix 13
AB4
A
365 381Right-handed alpha
Helix 14
AB5
A
392 411Right-handed alpha
Helix 15
AB6
A
463 480Right-handed alpha
Helix 16
AB7
A
485 494Right-handed alpha
Helix 17
AB8
A
495 502Right-handed alpha
Helix 18
AB9
A
503 509Right-handed alpha
Helix 19
AC1
A
536 554Right-handed alpha
Helix 20
AC2
A
560 578Right-handed alpha
Helix 21
AC3
A
583 596Right-handed alpha
Helix 22
AC4
A
614 621Right-handed alpha
Helix 23
AC5
A
630 643Right-handed alpha
Helix 24
AC6
A
648 662Right-handed alpha
Helix 25
AC7
A
664 677Right-handed alpha
Helix 26
AC8
A
679 685Right-handed alpha
Helix 27
AC9
A
690 696Right-handed alpha
Helix 28
AD1
A
701 714Right-handed alpha
Helix 29
AD2
A
759 770Right-handed alpha
Helix 30
AD3
A
779 782Right-handed 310
Helix 31
AD4
A
783 788Right-handed alpha
Helix 32
AD5
A
799 815Right-handed alpha
Helix 33
AD6
A
824 834Right-handed alpha
Helix 34
AD7
A
842 861Right-handed alpha
Helix 35
AD8
A
862 880Right-handed alpha
Helix 36
AD9
A
883 898Right-handed alpha
Helix 37
AE1
A
902 919Right-handed alpha
Helix 38
AE2
A
922 930Right-handed alpha
Helix 39
AE3
A
931 947Right-handed alpha
Helix 40
AE4
A
964 983Right-handed alpha
Helix 41
AE5
A
986 1006Right-handed alpha
Helix 42
AE6
A
1007 1022Right-handed alpha
Helix 43
AE7
A
1025 1032Right-handed alpha
Helix 44
AE8
A
1032 1043Right-handed alpha
Helix 45
AE9
A
1046 1061Right-handed alpha
Helix 46
AF1
A
1065 1071Right-handed alpha
Helix 47
AF2
A
1073 1087Right-handed alpha
Helix 48
AF3
A
1087 1102Right-handed alpha
Helix 49
AF4
A
1115 1140Right-handed alpha
Helix 50
AF5
A
1144 1184Right-handed alpha
Helix 51
AF6
A
1188 1203Right-handed alpha
Helix 52
AF7
A
1207 1226Right-handed alpha
Helix 53
AF8
A
1226 1242Right-handed alpha
Helix 54
AF9
A
1258 1276Right-handed alpha
Helix 55
AG1
A
1280 1293Right-handed alpha
Helix 56
AG2
A
1296 1323Right-handed alpha
Helix 57
AG3
A
1329 1344Right-handed alpha
Helix 58
AG4
A
1347 1362Right-handed alpha
Helix 59
AG5
A
1390 1407Right-handed alpha
Helix 60
AG6
A
1411 1428Right-handed alpha
Helix 61
AG7
A
1437 1446Right-handed alpha
Helix 62
AG8
A
1447 1455Right-handed alpha
Helix 63
AG9
A
1481 1486Right-handed alpha
Helix 64
AH1
A
1486 1502Right-handed alpha
Helix 65
AH2
A
1505 1521Right-handed alpha
Helix 66
AH3
A
1521 1538Right-handed alpha
Helix 67
AH4
A
1541 1558Right-handed alpha
Helix 68
AH5
A
1573 1598Right-handed alpha
Helix 69
AH6
A
1608 1611Right-handed 310
Helix 70
AH7
A
1612 1617Right-handed alpha
Helix 71
AH8
A
1621 1636Right-handed alpha
Helix 72
AH9
A
1637 1649Right-handed alpha
Helix 73
AI1
A
1650 1665Right-handed alpha
Helix 74
AI2
A
1668 1684Right-handed alpha
Helix 75
AI3
A
1685 1696Right-handed alpha
Helix 76
AI4
A
1702 1713Right-handed alpha
Helix 77
AI5
A
1714 1729Right-handed alpha
Helix 78
AI6
A
1732 1747Right-handed alpha
Helix 79
AI7
A
1748 1763Right-handed alpha
Helix 80
AI8
A
1770 1782Right-handed alpha
Helix 81
AI9
A
1783 1793Right-handed alpha
Helix 82
AJ1
A
1800 1810Right-handed alpha
Helix 83
AJ2
A
1815 1836Right-handed alpha
Helix 84
AJ3
A
1842 1869Right-handed alpha
Helix 85
AJ4
A
1882 1890Right-handed alpha
Helix 86
AJ5
A
1896 1912Right-handed alpha
Helix 87
AJ6
A
1913 1935Right-handed alpha
Helix 88
AJ7
A
1936 1946Right-handed alpha
Helix 89
AJ8
A
1954 1967Right-handed alpha
Helix 90
AJ9
A
1968 1984Right-handed alpha
Helix 91
AK1
A
1992 2013Right-handed alpha
Helix 92
AK2
A
2017 2032Right-handed alpha
Helix 93
AK3
A
2035 2055Right-handed alpha
Helix 94
AK4
A
2062 2079Right-handed alpha
Helix 95
AK5
A
2082 2108Right-handed alpha
Helix 96
AK6
A
2111 2133Right-handed alpha
Helix 97
AK7
A
2134 2148Right-handed alpha
Helix 98
AK8
A
2153 2169Right-handed alpha
Helix 99
AK9
A
2171 2186Right-handed alpha
Helix 100
AL1
A
2187 2205Right-handed alpha
Helix 101
AL2
A
2205 2228Right-handed alpha
Helix 102
AL3
A
2244 2252Right-handed alpha
Helix 103
AL4
A
2274 2279Right-handed alpha
Helix 104
AL5
A
2331 2352Right-handed alpha
Helix 105
AL6
A
2352 2359Right-handed alpha
Helix 106
AL7
A
2385 2398Right-handed alpha
Helix 107
AL8
A
2402 2410Right-handed alpha
Helix 108
AL9
A
2416 2426Right-handed alpha
Helix 109
AM1
A
2427 2432Right-handed alpha
Helix 110
AM2
A
2435 2444Right-handed alpha
Helix 111
AM3
A
2446 2472Right-handed alpha
Helix 112
AM4
A
2500 2505Right-handed alpha
Helix 113
AM5
A
2517 2524Right-handed alpha
Helix 114
AM6
A
2535 2546Right-handed alpha
Helix 115
AM7
A
2546 2559Right-handed alpha
Helix 116
AM8
A
2585 2601Right-handed alpha
Helix 117
AM9
A
2615 2628Right-handed alpha
Helix 118
AN1
A
2631 2636Right-handed alpha
Helix 119
AN2
B
89 113Right-handed alpha
Helix 120
AN3
B
116 138Right-handed alpha
Helix 121
AN4
B
138 166Right-handed alpha
Helix 122
AN5
B
198 215Right-handed alpha
Helix 123
AN6
B
216 221Right-handed alpha
Helix 124
AN7
B
222 239Right-handed alpha
Helix 125
AN8
B
243 259Right-handed alpha
Helix 126
AN9
B
266 276Right-handed alpha
Helix 127
AO1
B
276 282Right-handed alpha
Helix 128
AO2
B
285 303Right-handed alpha
Helix 129
AO3
B
317 332Right-handed alpha
Helix 130
AO4
B
339 357Right-handed alpha
Helix 131
AO5
B
364 372Right-handed alpha
Helix 132
AO6
B
373 385Right-handed alpha
Helix 133
AO7
B
392 409Right-handed alpha
Helix 134
AO8
B
465 480Right-handed alpha
Helix 135
AO9
B
487 508Right-handed alpha
Helix 136
AP1
B
536 553Right-handed alpha
Helix 137
AP2
B
562 572Right-handed alpha
Helix 138
AP3
B
573 580Right-handed alpha
Helix 139
AP4
B
586 590Right-handed alpha
Helix 140
AP5
B
631 643Right-handed alpha
Helix 141
AP6
B
648 656Right-handed alpha
Helix 142
AP7
B
664 681Right-handed alpha
Helix 143
AP8
B
688 698Right-handed alpha
Helix 144
AP9
B
704 711Right-handed alpha
Helix 145
AQ1
B
804 815Right-handed alpha
Helix 146
AQ2
B
817 833Right-handed alpha
Helix 147
AQ3
B
840 861Right-handed alpha
Helix 148
AQ4
B
862 879Right-handed alpha
Helix 149
AQ5
B
883 898Right-handed alpha
Helix 150
AQ6
B
901 916Right-handed alpha
Helix 151
AQ7
B
922 930Right-handed alpha
Helix 152
AQ8
B
930 948Right-handed alpha
Helix 153
AQ9
B
965 983Right-handed alpha
Helix 154
AR1
B
991 1007Right-handed alpha
Helix 155
AR2
B
1009 1022Right-handed alpha
Helix 156
AR3
B
1034 1043Right-handed alpha
Helix 157
AR4
B
1073 1079Right-handed alpha
Helix 158
AR5
B
1080 1087Right-handed alpha
Helix 159
AR6
B
1087 1093Right-handed alpha
Helix 160
AR7
B
1124 1140Right-handed alpha
Helix 161
AR8
B
1145 1162Right-handed alpha
Helix 162
AR9
B
1167 1184Right-handed alpha
Helix 163
AS1
B
1189 1203Right-handed alpha
Helix 164
AS2
B
1209 1226Right-handed alpha
Helix 165
AS3
B
1226 1251Right-handed alpha
Helix 166
AS4
B
1260 1272Right-handed alpha
Helix 167
AS5
B
1281 1293Right-handed alpha
Helix 168
AS6
B
1296 1323Right-handed alpha
Helix 169
AS7
B
1329 1341Right-handed alpha
Helix 170
AS8
B
1347 1362Right-handed alpha
Helix 171
AS9
B
1389 1401Right-handed alpha
Helix 172
AT1
B
1402 1410Right-handed alpha
Helix 173
AT2
B
1410 1428Right-handed alpha
Helix 174
AT3
B
1441 1446Right-handed alpha
Helix 175
AT4
B
1449 1459Right-handed alpha
Helix 176
AT5
B
1481 1485Right-handed 310
Helix 177
AT6
B
1487 1502Right-handed alpha
Helix 178
AT7
B
1504 1521Right-handed alpha
Helix 179
AT8
B
1521 1539Right-handed alpha
Helix 180
AT9
B
1541 1558Right-handed alpha
Helix 181
AU1
B
1570 1598Right-handed alpha
Helix 182
AU2
B
1621 1636Right-handed alpha
Helix 183
AU3
B
1637 1649Right-handed alpha
Helix 184
AU4
B
1651 1665Right-handed alpha
Helix 185
AU5
B
1668 1684Right-handed alpha
Helix 186
AU6
B
1687 1696Right-handed alpha
Helix 187
AU7
B
1701 1713Right-handed alpha
Helix 188
AU8
B
1718 1729Right-handed alpha
Helix 189
AU9
B
1732 1745Right-handed alpha
Helix 190
AV1
B
1748 1762Right-handed alpha
Helix 191
AV2
B
1764 1782Right-handed alpha
Helix 192
AV3
B
1783 1794Right-handed alpha
Helix 193
AV4
B
1799 1814Right-handed alpha
Helix 194
AV5
B
1816 1838Right-handed alpha
Helix 195
AV6
B
1842 1869Right-handed alpha
Helix 196
AV7
B
1882 1890Right-handed alpha
Helix 197
AV8
B
1896 1911Right-handed alpha
Helix 198
AV9
B
1915 1920Right-handed alpha
Helix 199
AW1
B
1920 1935Right-handed alpha
Helix 200
AW2
B
1936 1947Right-handed alpha
Helix 201
AW3
B
1952 1967Right-handed alpha
Helix 202
AW4
B
1968 1984Right-handed alpha
Helix 203
AW5
B
1993 2013Right-handed alpha
Helix 204
AW6
B
2017 2032Right-handed alpha
Helix 205
AW7
B
2035 2050Right-handed alpha
Helix 206
AW8
B
2061 2079Right-handed alpha
Helix 207
AW9
B
2082 2108Right-handed alpha
Helix 208
AX1
B
2111 2133Right-handed alpha
Helix 209
AX2
B
2134 2139Right-handed alpha
Helix 210
AX3
B
2139 2150Right-handed alpha
Helix 211
AX4
B
2155 2171Right-handed alpha
Helix 212
AX5
B
2171 2185Right-handed alpha
Helix 213
AX6
B
2187 2205Right-handed alpha
Helix 214
AX7
B
2205 2228Right-handed alpha
Helix 215
AX8
B
2238 2243Right-handed alpha
Helix 216
AX9
B
2243 2252Right-handed alpha
Helix 217
AY1
B
2262 2267Right-handed alpha
Helix 218
AY2
B
2278 2283Right-handed alpha
Helix 219
AY3
B
2331 2341Right-handed alpha
Helix 220
AY4
B
2344 2352Right-handed alpha
Helix 221
AY5
B
2352 2359Right-handed alpha
Helix 222
AY6
B
2386 2398Right-handed alpha
Helix 223
AY7
B
2402 2409Right-handed alpha
Helix 224
AY8
B
2416 2432Right-handed alpha
Helix 225
AY9
B
2435 2444Right-handed alpha
Helix 226
AZ1
B
2446 2460Right-handed alpha
Helix 227
AZ2
B
2462 2472Right-handed alpha
Helix 228
AZ3
B
2500 2505Right-handed alpha
Helix 229
AZ4
B
2516 2524Right-handed alpha
Helix 230
AZ5
B
2530 2544Right-handed alpha
Helix 231
AZ6
B
2546 2560Right-handed alpha
Helix 232
AZ7
B
2585 2601Right-handed alpha
Helix 233
AZ8
B
2615 2629Right-handed alpha
Helix 234
AZ9
B
2630 2636Right-handed alpha
Helix 235
BA1
D
302 318Right-handed alpha
Helix 236
BA2
D
329 334Right-handed alpha
Helix 237
BA3
D
374 393Right-handed alpha
Helix 238
BA4
D
415 429Right-handed alpha
Helix 239
BA5
D
469 489Right-handed alpha
Helix 240
BA6
D
489 499Right-handed alpha
Helix 241
BA7
D
537 545Right-handed alpha
Helix 242
BA8
D
559 575Right-handed alpha
Helix 243
BA9
D
578 587Right-handed alpha
Helix 244
BB1
D
589 594Right-handed alpha
Helix 245
BB2
D
602 608Right-handed alpha
Helix 246
BB3
D
611 616Right-handed alpha
Helix 247
BB4
D
620 625Right-handed alpha
Helix 248
BB5
D
633 642Right-handed alpha
Helix 249
BB6
D
648 670Right-handed alpha
Helix 250
BB7
D
681 705Right-handed alpha
Helix 251
BB8
D
710 734Right-handed alpha
Helix 252
BB9
D
737 762Right-handed alpha
Helix 253
BC1
D
766 777Right-handed alpha
Helix 254
BC2
C
302 318Right-handed alpha
Helix 255
BC3
C
372 392Right-handed alpha
Helix 256
BC4
C
413 440Right-handed alpha
Helix 257
BC5
C
465 489Right-handed alpha
Helix 258
BC6
C
489 499Right-handed alpha
Helix 259
BC7
C
536 548Right-handed alpha
Helix 260
BC8
C
557 575Right-handed alpha
Helix 261
BC9
C
578 584Right-handed alpha
Helix 262
BD1
C
585 594Right-handed alpha
Helix 263
BD2
C
599 616Right-handed alpha
Helix 264
BD3
C
630 642Right-handed alpha
Helix 265
BD4
C
648 669Right-handed alpha
Helix 266
BD5
C
680 704Right-handed alpha
Helix 267
BD6
C
710 734Right-handed alpha
Helix 268
BD7
C
736 744Right-handed alpha
Helix 269
BD8
C
744 762Right-handed alpha
Back to top of page

There are 3 sheets in PDB entry 9L4F. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3,

There are 2 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
2482 2484first strand
Strand 2
A
2489 2491anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
2310 2314first strand
Strand 2
B
2322 2327anti-parallel
Strand 3
B
2375 2378anti-parallel
Back to list of sheets
Back to top of page

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
B
2383 2385first strand
Strand 2
B
2482 2484anti-parallel
Strand 3
B
2490 2491anti-parallel
Back to list of sheets
Back to top of page

Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il