Analysis of interatomic Contacts of Structural Units in PDB entry:
8QEK


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 8QEK entry

There are 13 chains in PDB entry 8QEK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
p
SER 49LEU 506
D
SER 49LEU 506
Y
T 1 C 120
Z
G 1 A 120
A
ALA 2ALA 140
M
ALA 2LYS 278
G
ALA 2ARG 141
S
GLU 2TYR 256
b
LEU 17LEU 302
c
LEU 17LEU 302
B
ALA 2ALA 587
I
ALA 2ALA 587
O
ALA 2ALA 587
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 are107 helices in PDB entry 8QEK. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
AA1
p
83 89Right-handed alpha
Helix 2
AA2
p
90 92Right-handed 310
Helix 3
AA3
p
94 110Right-handed alpha
Helix 4
AA4
p
136 153Right-handed alpha
Helix 5
AA5
p
163 179Right-handed alpha
Helix 6
AA6
p
202 204Right-handed 310
Helix 7
AA7
p
250 254Right-handed 310
Helix 8
AA8
p
259 264Right-handed alpha
Helix 9
AA9
p
264 284Right-handed alpha
Helix 10
AB1
p
301 317Right-handed alpha
Helix 11
AB2
p
347 363Right-handed alpha
Helix 12
AB3
p
365 370Right-handed 310
Helix 13
AB4
p
397 418Right-handed alpha
Helix 14
AB5
p
419 423Right-handed 310
Helix 15
AB6
p
437 452Right-handed alpha
Helix 16
AB7
p
454 462Right-handed alpha
Helix 17
AB8
p
475 506Right-handed alpha
Helix 18
AB9
D
83 89Right-handed alpha
Helix 19
AC1
D
90 92Right-handed 310
Helix 20
AC2
D
94 110Right-handed alpha
Helix 21
AC3
D
136 153Right-handed alpha
Helix 22
AC4
D
163 179Right-handed alpha
Helix 23
AC5
D
202 204Right-handed 310
Helix 24
AC6
D
250 254Right-handed 310
Helix 25
AC7
D
259 264Right-handed alpha
Helix 26
AC8
D
264 284Right-handed alpha
Helix 27
AC9
D
301 317Right-handed alpha
Helix 28
AD1
D
347 363Right-handed alpha
Helix 29
AD2
D
365 370Right-handed 310
Helix 30
AD3
D
397 418Right-handed alpha
Helix 31
AD4
D
419 423Right-handed 310
Helix 32
AD5
D
437 452Right-handed alpha
Helix 33
AD6
D
454 462Right-handed alpha
Helix 34
AD7
D
475 506Right-handed alpha
Helix 35
AD8
A
82 88Right-handed 310
Helix 36
AD9
M
5 23Right-handed alpha
Helix 37
AE1
M
24 32Right-handed alpha
Helix 38
AE2
M
36 48Right-handed alpha
Helix 39
AE3
M
86 88Right-handed 310
Helix 40
AE4
M
135 139Right-handed 310
Helix 41
AE5
M
154 158Right-handed 310
Helix 42
AE6
M
194 213Right-handed alpha
Helix 43
AE7
M
215 221Right-handed alpha
Helix 44
AE8
G
11 13Right-handed 310
Helix 45
AE9
G
82 88Right-handed 310
Helix 46
AF1
S
43 55Right-handed alpha
Helix 47
AF2
S
152 159Right-handed alpha
Helix 48
AF3
S
180 182Right-handed 310
Helix 49
AF4
S
195 198Right-handed 310
Helix 50
AF5
b
35 39Right-handed 310
Helix 51
AF6
b
41 46Right-handed 310
Helix 52
AF7
b
48 56Right-handed alpha
Helix 53
AF8
b
71 90Right-handed alpha
Helix 54
AF9
b
107 112Right-handed alpha
Helix 55
AG1
b
142 144Right-handed 310
Helix 56
AG2
b
220 240Right-handed alpha
Helix 57
AG3
b
273 295Right-handed alpha
Helix 58
AG4
c
35 40Right-handed alpha
Helix 59
AG5
c
41 46Right-handed 310
Helix 60
AG6
c
48 55Right-handed alpha
Helix 61
AG7
c
71 90Right-handed alpha
Helix 62
AG8
c
107 112Right-handed alpha
Helix 63
AG9
c
142 144Right-handed 310
Helix 64
AH1
c
220 240Right-handed alpha
Helix 65
AH2
c
273 295Right-handed alpha
Helix 66
AH3
B
55 63Right-handed alpha
Helix 67
AH4
B
66 78Right-handed alpha
Helix 68
AH5
B
320 325Right-handed alpha
Helix 69
AH6
B
326 330Right-handed 310
Helix 70
AH7
B
341 357Right-handed alpha
Helix 71
AH8
B
373 384Right-handed alpha
Helix 72
AH9
B
409 424Right-handed alpha
Helix 73
AI1
B
445 455Right-handed alpha
Helix 74
AI2
B
485 490Right-handed alpha
Helix 75
AI3
B
490 500Right-handed alpha
Helix 76
AI4
B
513 517Right-handed 310
Helix 77
AI5
B
521 540Right-handed alpha
Helix 78
AI6
B
546 548Right-handed 310
Helix 79
AI7
I
55 62Right-handed alpha
Helix 80
AI8
I
66 78Right-handed alpha
Helix 81
AI9
I
320 325Right-handed alpha
Helix 82
AJ1
I
326 328Right-handed 310
Helix 83
AJ2
I
341 359Right-handed alpha
Helix 84
AJ3
I
373 384Right-handed alpha
Helix 85
AJ4
I
409 424Right-handed alpha
Helix 86
AJ5
I
445 455Right-handed alpha
Helix 87
AJ6
I
485 490Right-handed alpha
Helix 88
AJ7
I
490 513Right-handed alpha
Helix 89
AJ8
I
520 539Right-handed alpha
Helix 90
AJ9
I
546 550Right-handed 310
Helix 91
AK1
O
55 63Right-handed alpha
Helix 92
AK2
O
66 78Right-handed alpha
Helix 93
AK3
O
113 118Right-handed 310
Helix 94
AK4
O
197 201Right-handed 310
Helix 95
AK5
O
202 211Right-handed alpha
Helix 96
AK6
O
229 233Right-handed 310
Helix 97
AK7
O
250 260Right-handed alpha
Helix 98
AK8
O
320 325Right-handed alpha
Helix 99
AK9
O
326 328Right-handed 310
Helix 100
AL1
O
341 358Right-handed alpha
Helix 101
AL2
O
373 384Right-handed alpha
Helix 102
AL3
O
409 424Right-handed alpha
Helix 103
AL4
O
445 455Right-handed alpha
Helix 104
AL5
O
485 490Right-handed alpha
Helix 105
AL6
O
490 513Right-handed alpha
Helix 106
AL7
O
520 539Right-handed alpha
Helix 107
AL8
O
546 550Right-handed 310
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There are 49 sheets in PDB entry 8QEK. 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, AB8, AB9, AC1, AC2, AC3, AC4, AC5, AC6, AC7, AC8, AC9, AD1, AD2, AD3, AD4, AD5, AD6, AD7, AD8, AD9, AE1, AE2, AE3, AE4, AE5, AE6, AE7, AE8, AE9, AF1, AF2, AF3, AF4,

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
p
123 128first strand
Strand 2
p
426 431anti-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
p
182 187first strand
Strand 2
p
195 201anti-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
p
206 208first strand
Strand 2
p
223 227anti-parallel
Strand 3
p
230 235anti-parallel
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There are 4 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
p
332 337first strand
Strand 2
p
290 295anti-parallel
Strand 3
D
325 328parallel
Strand 4
b
299 302anti-parallel
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There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
D
123 128first strand
Strand 2
D
426 431anti-parallel
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There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
D
182 187first strand
Strand 2
D
195 201anti-parallel
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There are 3 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
D
206 208first strand
Strand 2
D
223 227anti-parallel
Strand 3
D
230 235anti-parallel
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There are 2 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
D
290 295first strand
Strand 2
D
332 337anti-parallel
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There are 7 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
22 23first strand
Strand 2
A
15 19anti-parallel
Strand 3
A
91 97anti-parallel
Strand 4
A
103 118anti-parallel
Strand 5
A
126 132anti-parallel
Strand 6
A
58 66anti-parallel
Strand 7
A
27 35anti-parallel
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There are 5 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
22 23first strand
Strand 2
A
15 19anti-parallel
Strand 3
A
91 97anti-parallel
Strand 4
A
103 118anti-parallel
Strand 5
A
135 137anti-parallel
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There are 2 strands in AB2 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
39 43first strand
Strand 2
A
46 53anti-parallel
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There are 4 strands in AB3 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
M
57 60first strand
Strand 2
M
72 84parallel
Strand 3
M
174 191anti-parallel
Strand 4
M
90 94anti-parallel
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There are 5 strands in AB4 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
M
57 60first strand
Strand 2
M
72 84parallel
Strand 3
M
174 191anti-parallel
Strand 4
M
247 262anti-parallel
Strand 5
M
223 229anti-parallel
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There are 6 strands in AB5 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
M
123 129first strand
Strand 2
M
161 171anti-parallel
Strand 3
M
97 111anti-parallel
Strand 4
M
114 118anti-parallel
Strand 5
M
146 150anti-parallel
Strand 6
M
141 143anti-parallel
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There are 3 strands in AB6 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
M
132 133first strand
Strand 2
B
550 555anti-parallel
Strand 3
B
558 563anti-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
M
233 236first strand
Strand 2
M
243 245anti-parallel
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There are 7 strands in AB8 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
G
22 23first strand
Strand 2
G
15 19anti-parallel
Strand 3
G
91 97anti-parallel
Strand 4
G
103 118anti-parallel
Strand 5
G
126 132anti-parallel
Strand 6
G
58 66anti-parallel
Strand 7
G
27 35anti-parallel
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There are 5 strands in AB9 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
G
22 23first strand
Strand 2
G
15 19anti-parallel
Strand 3
G
91 97anti-parallel
Strand 4
G
103 118anti-parallel
Strand 5
G
135 137anti-parallel
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There are 2 strands in AC1 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
G
39 41first strand
Strand 2
G
51 53anti-parallel
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There are 9 strands in AC2 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
S
177 178first strand
Strand 2
S
168 174anti-parallel
Strand 3
S
200 219anti-parallel
Strand 4
S
241 246anti-parallel
Strand 5
S
119 123anti-parallel
Strand 6
S
94 101anti-parallel
Strand 7
S
56 61anti-parallel
Strand 8
S
135 151anti-parallel
Strand 9
S
200 219anti-parallel
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There are 2 strands in AC3 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
S
63 65first strand
Strand 2
S
88 90anti-parallel
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There are 2 strands in AC4 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
S
107 110first strand
Strand 2
S
113 116anti-parallel
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There are 3 strands in AC5 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
S
160 161first strand
Strand 2
S
190 193anti-parallel
Strand 3
S
184 187anti-parallel
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There are 2 strands in AC6 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
S
223 226first strand
Strand 2
S
234 237anti-parallel
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There are 4 strands in AC7 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
b
97 106first strand
Strand 2
b
192 203anti-parallel
Strand 3
b
123 133anti-parallel
Strand 4
b
136 140anti-parallel
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There are 3 strands in AC8 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
b
116 117first strand
Strand 2
b
154 157anti-parallel
Strand 3
b
146 149anti-parallel
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There are 4 strands in AC9 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
b
250 255first strand
Strand 2
b
258 264anti-parallel
Strand 3
c
248 255anti-parallel
Strand 4
c
258 263anti-parallel
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There are 4 strands in AD1 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
c
97 106first strand
Strand 2
c
192 203anti-parallel
Strand 3
c
123 133anti-parallel
Strand 4
c
136 140anti-parallel
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There are 3 strands in AD2 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
c
116 117first strand
Strand 2
c
154 157anti-parallel
Strand 3
c
146 149anti-parallel
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There are 2 strands in AD3 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
4 6first strand
Strand 2
B
18 20anti-parallel
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There are 7 strands in AD4 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
50 53first strand
Strand 2
B
87 91anti-parallel
Strand 3
B
36 40parallel
Strand 4
B
334 337parallel
Strand 5
B
363 367parallel
Strand 6
B
389 392parallel
Strand 7
B
457 458parallel
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There are 3 strands in AD5 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
405 408first strand
Strand 2
B
396 399anti-parallel
Strand 3
B
439 440anti-parallel
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There are 3 strands in AD6 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
434 435first strand
Strand 2
B
470 473anti-parallel
Strand 3
B
460 463anti-parallel
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There are 3 strands in AD7 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
573 580first strand
Strand 2
I
558 565parallel
Strand 3
I
551 555anti-parallel
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There are 2 strands in AD8 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
I
3 6first strand
Strand 2
I
18 21anti-parallel
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There are 7 strands in AD9 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
I
51 53first strand
Strand 2
I
87 91anti-parallel
Strand 3
I
36 40parallel
Strand 4
I
334 337parallel
Strand 5
I
363 367parallel
Strand 6
I
389 392parallel
Strand 7
I
457 458parallel
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There are 2 strands in AE1 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
I
43 44first strand
Strand 2
I
63 64anti-parallel
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There are 3 strands in AE2 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
I
404 407first strand
Strand 2
I
396 400anti-parallel
Strand 3
I
439 440anti-parallel
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There are 3 strands in AE3 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
I
434 435first strand
Strand 2
I
470 473anti-parallel
Strand 3
I
460 463anti-parallel
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There are 2 strands in AE4 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
O
3 6first strand
Strand 2
O
18 21anti-parallel
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There are 6 strands in AE5 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
O
50 53first strand
Strand 2
O
87 91anti-parallel
Strand 3
O
36 40parallel
Strand 4
O
334 337parallel
Strand 5
O
363 367parallel
Strand 6
O
389 392parallel
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There are 2 strands in AE6 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
O
95 96first strand
Strand 2
O
312 313anti-parallel
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There are 3 strands in AE7 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
O
99 102first strand
Strand 2
O
105 109anti-parallel
Strand 3
O
265 269anti-parallel
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There are 4 strands in AE8 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
O
143 150first strand
Strand 2
O
131 138anti-parallel
Strand 3
O
120 126anti-parallel
Strand 4
O
303 307anti-parallel
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There are 3 strands in AE9 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
O
216 220first strand
Strand 2
O
152 158anti-parallel
Strand 3
O
246 249anti-parallel
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There are 3 strands in AF1 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
O
165 171first strand
Strand 2
O
178 185anti-parallel
Strand 3
O
188 194anti-parallel
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There are 3 strands in AF2 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
O
405 408first strand
Strand 2
O
396 399anti-parallel
Strand 3
O
439 440anti-parallel
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There are 3 strands in AF3 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
O
434 435first strand
Strand 2
O
470 473anti-parallel
Strand 3
O
460 463anti-parallel
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There are 2 strands in AF4 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
O
551 555first strand
Strand 2
O
558 562anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il