Analysis of interatomic Contacts of Structural Units in PDB entry:
2YCB


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 2YCB entry

There are 2 chains in PDB entry 2YCB (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 3GLN 636
B
 VAL 2THR 609
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 are 52 helices in PDB entry 2YCB. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
4 16Right-handed alpha
Helix 2
2
A
40 45Right-handed alpha
Helix 3
3
A
47 58Right-handed alpha
Helix 4
4
A
67 70Right-handed 310
Helix 5
5
A
72 83Right-handed alpha
Helix 6
6
A
109 114Right-handed alpha
Helix 7
7
A
117 128Right-handed alpha
Helix 8
8
A
141 154Right-handed alpha
Helix 9
9
A
154 170Right-handed alpha
Helix 10
10
A
217 222Right-handed alpha
Helix 11
11
A
244 249Right-handed alpha
Helix 12
12
A
250 257Right-handed alpha
Helix 13
13
A
266 288Right-handed alpha
Helix 14
14
A
294 304Right-handed alpha
Helix 15
15
A
382 386Right-handed 310
Helix 16
16
A
389 408Right-handed alpha
Helix 17
17
A
419 434Right-handed alpha
Helix 18
18
A
446 458Right-handed alpha
Helix 19
19
A
459 462Right-handed 310
Helix 20
20
A
463 472Right-handed alpha
Helix 21
21
A
476 480Right-handed 310
Helix 22
22
A
488 498Right-handed alpha
Helix 23
23
A
512 523Right-handed alpha
Helix 24
24
A
540 547Right-handed alpha
Helix 25
25
A
581 591Right-handed alpha
Helix 26
26
A
605 621Right-handed alpha
Helix 27
27
B
3 15Right-handed alpha
Helix 28
28
B
40 45Right-handed alpha
Helix 29
29
B
47 58Right-handed alpha
Helix 30
30
B
67 70Right-handed 310
Helix 31
31
B
72 83Right-handed alpha
Helix 32
32
B
109 114Right-handed alpha
Helix 33
33
B
117 128Right-handed alpha
Helix 34
34
B
141 153Right-handed alpha
Helix 35
35
B
154 170Right-handed alpha
Helix 36
36
B
217 222Right-handed alpha
Helix 37
37
B
244 249Right-handed alpha
Helix 38
38
B
250 257Right-handed alpha
Helix 39
39
B
266 287Right-handed alpha
Helix 40
40
B
294 304Right-handed alpha
Helix 41
41
B
382 386Right-handed 310
Helix 42
42
B
389 407Right-handed alpha
Helix 43
43
B
419 434Right-handed alpha
Helix 44
44
B
446 458Right-handed alpha
Helix 45
45
B
459 462Right-handed 310
Helix 46
46
B
463 472Right-handed alpha
Helix 47
47
B
476 480Right-handed 310
Helix 48
48
B
489 497Right-handed alpha
Helix 49
49
B
512 523Right-handed alpha
Helix 50
50
B
540 547Right-handed alpha
Helix 51
51
B
581 592Right-handed alpha
Helix 52
52
B
605 621Right-handed alpha
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There are 12 sheets in PDB entry 2YCB. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, BA, BB, BC, BD, BE, BF,

There are 3 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
23 29first strand
Strand 2
A
32 37anti-parallel
Strand 3
A
61 65parallel
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There are 3 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
90 96first strand
Strand 2
A
101 106anti-parallel
Strand 3
A
130 135parallel
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There are 7 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
305 307first strand
Strand 2
A
263 265parallel
Strand 3
A
237 239parallel
Strand 4
A
204 209parallel
Strand 5
A
195 199anti-parallel
Strand 6
A
180 186anti-parallel
Strand 7
A
632 636anti-parallel
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There are 7 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
314 317first strand
Strand 2
A
320 326anti-parallel
Strand 3
A
334 340anti-parallel
Strand 4
A
347 349anti-parallel
Strand 5
A
373 377parallel
Strand 6
A
598 602parallel
Strand 7
A
623 625parallel
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There are 6 strands in AE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
483 486first strand
Strand 2
A
442 445parallel
Strand 3
A
502 505parallel
Strand 4
A
411 414parallel
Strand 5
A
529 532parallel
Strand 6
A
569 572parallel
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There are 2 strands in AF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
551 555first strand
Strand 2
A
561 565anti-parallel
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There are 3 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
23 29first strand
Strand 2
B
32 37anti-parallel
Strand 3
B
60 65parallel
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There are 3 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
90 96first strand
Strand 2
B
101 106anti-parallel
Strand 3
B
130 135parallel
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There are 7 strands in BC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
305 307first strand
Strand 2
B
263 265parallel
Strand 3
B
237 239parallel
Strand 4
B
204 209parallel
Strand 5
B
195 199anti-parallel
Strand 6
B
180 186anti-parallel
Strand 7
B
632 636anti-parallel
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There are 7 strands in BD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
314 317first strand
Strand 2
B
320 326anti-parallel
Strand 3
B
334 340anti-parallel
Strand 4
B
347 349anti-parallel
Strand 5
B
373 377parallel
Strand 6
B
598 602parallel
Strand 7
B
623 625parallel
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There are 6 strands in BE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
483 486first strand
Strand 2
B
442 445parallel
Strand 3
B
502 505parallel
Strand 4
B
411 414parallel
Strand 5
B
529 532parallel
Strand 6
B
569 572parallel
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There are 2 strands in BF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
551 554first strand
Strand 2
B
562 565anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il