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


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 2YWC entry

There are 4 chains in PDB entry 2YWC (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MSE 1GLU 503
B
 MSE 1GLU 503
C
 MSE 1GLU 503
D
 MSE 1GLU 503
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 71 helices in PDB entry 2YWC. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
11 21Right-handed alpha
Helix 2
2
A
34 40Right-handed alpha
Helix 3
3
A
64 70Right-handed 310
Helix 4
4
A
78 87Right-handed alpha
Helix 5
5
A
110 114Right-handed 310
Helix 6
6
A
172 184Right-handed alpha
Helix 7
7
A
191 208Right-handed alpha
Helix 8
8
A
219 233Right-handed alpha
Helix 9
9
A
249 262Right-handed alpha
Helix 10
10
A
270 279Right-handed alpha
Helix 11
11
A
283 307Right-handed alpha
Helix 12
12
A
317 322Right-handed alpha
Helix 13
13
A
358 369Right-handed alpha
Helix 14
14
A
372 377Right-handed alpha
Helix 15
15
A
384 390Right-handed 310
Helix 16
16
A
395 416Right-handed alpha
Helix 17
17
A
418 422Right-handed 310
Helix 18
18
A
467 482Right-handed alpha
Helix 19
19
B
11 22Right-handed alpha
Helix 20
20
B
34 40Right-handed alpha
Helix 21
21
B
64 70Right-handed 310
Helix 22
22
B
78 87Right-handed alpha
Helix 23
23
B
110 114Right-handed 310
Helix 24
24
B
172 185Right-handed alpha
Helix 25
25
B
191 208Right-handed alpha
Helix 26
26
B
219 232Right-handed alpha
Helix 27
27
B
249 262Right-handed alpha
Helix 28
28
B
270 278Right-handed alpha
Helix 29
29
B
283 306Right-handed alpha
Helix 30
30
B
317 322Right-handed alpha
Helix 31
31
B
358 369Right-handed alpha
Helix 32
32
B
372 377Right-handed alpha
Helix 33
33
B
384 390Right-handed 310
Helix 34
34
B
395 416Right-handed alpha
Helix 35
35
B
418 422Right-handed 310
Helix 36
36
B
467 482Right-handed alpha
Helix 37
37
C
11 22Right-handed alpha
Helix 38
38
C
34 40Right-handed alpha
Helix 39
39
C
66 70Right-handed 310
Helix 40
40
C
78 89Right-handed alpha
Helix 41
41
C
110 114Right-handed 310
Helix 42
42
C
172 184Right-handed alpha
Helix 43
43
C
191 208Right-handed alpha
Helix 44
44
C
219 232Right-handed alpha
Helix 45
45
C
249 261Right-handed alpha
Helix 46
46
C
270 279Right-handed alpha
Helix 47
47
C
283 306Right-handed alpha
Helix 48
48
C
317 322Right-handed alpha
Helix 49
49
C
358 369Right-handed alpha
Helix 50
50
C
372 377Right-handed alpha
Helix 51
51
C
384 390Right-handed 310
Helix 52
52
C
395 416Right-handed alpha
Helix 53
53
C
418 422Right-handed 310
Helix 54
54
C
467 482Right-handed alpha
Helix 55
55
D
11 21Right-handed alpha
Helix 56
56
D
34 40Right-handed alpha
Helix 57
57
D
64 68Right-handed 310
Helix 58
58
D
80 87Right-handed alpha
Helix 59
59
D
110 114Right-handed 310
Helix 60
60
D
172 184Right-handed alpha
Helix 61
61
D
191 208Right-handed alpha
Helix 62
62
D
219 233Right-handed alpha
Helix 63
63
D
249 261Right-handed alpha
Helix 64
64
D
270 279Right-handed alpha
Helix 65
65
D
283 306Right-handed alpha
Helix 66
66
D
358 369Right-handed alpha
Helix 67
67
D
372 377Right-handed alpha
Helix 68
68
D
384 390Right-handed 310
Helix 69
69
D
395 416Right-handed alpha
Helix 70
70
D
418 422Right-handed 310
Helix 71
71
D
467 482Right-handed alpha
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There are 18 sheets in PDB entry 2YWC. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R,

There are 8 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
26 30first strand
Strand 2
A
2 6parallel
Strand 3
A
45 48parallel
Strand 4
A
74 77parallel
Strand 5
A
158 161parallel
Strand 6
A
150 152anti-parallel
Strand 7
A
138 142anti-parallel
Strand 8
A
107 108anti-parallel
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There are 2 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
91 93first strand
Strand 2
A
129 132anti-parallel
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There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
100 104first strand
Strand 2
A
121 125anti-parallel
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There are 5 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
265 269first strand
Strand 2
A
235 242parallel
Strand 3
A
211 216parallel
Strand 4
A
311 313parallel
Strand 5
A
349 351parallel
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There are 6 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
424 430first strand
Strand 2
A
446 454anti-parallel
Strand 3
A
485 491parallel
Strand 4
B
485 491anti-parallel
Strand 5
B
446 454parallel
Strand 6
B
424 430anti-parallel
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There are 6 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
462 463first strand
Strand 2
A
446 454anti-parallel
Strand 3
A
485 491parallel
Strand 4
B
485 491anti-parallel
Strand 5
B
446 454parallel
Strand 6
B
462 463anti-parallel
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There are 9 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
26 30first strand
Strand 2
B
2 6parallel
Strand 3
B
45 48parallel
Strand 4
B
74 77parallel
Strand 5
B
158 161parallel
Strand 6
B
150 152anti-parallel
Strand 7
B
138 143anti-parallel
Strand 8
B
100 108anti-parallel
Strand 9
B
121 125anti-parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
91 93first strand
Strand 2
B
129 132anti-parallel
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There are 5 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
265 269first strand
Strand 2
B
236 242parallel
Strand 3
B
212 216parallel
Strand 4
B
311 313parallel
Strand 5
B
349 351parallel
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There are 9 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
26 30first strand
Strand 2
C
2 6parallel
Strand 3
C
45 48parallel
Strand 4
C
74 77parallel
Strand 5
C
158 161parallel
Strand 6
C
146 152anti-parallel
Strand 7
C
138 143anti-parallel
Strand 8
C
100 108anti-parallel
Strand 9
C
121 125anti-parallel
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There are 2 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
91 93first strand
Strand 2
C
129 132anti-parallel
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There are 5 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
265 269first strand
Strand 2
C
236 242parallel
Strand 3
C
212 215parallel
Strand 4
C
311 313parallel
Strand 5
C
349 351parallel
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There are 6 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
424 430first strand
Strand 2
C
446 454anti-parallel
Strand 3
C
485 491parallel
Strand 4
D
487 491anti-parallel
Strand 5
D
446 455parallel
Strand 6
D
424 431anti-parallel
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There are 6 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
462 463first strand
Strand 2
C
446 454anti-parallel
Strand 3
C
485 491parallel
Strand 4
D
487 491anti-parallel
Strand 5
D
446 455parallel
Strand 6
D
461 463anti-parallel
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There are 8 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
26 30first strand
Strand 2
D
2 6parallel
Strand 3
D
46 48parallel
Strand 4
D
74 77parallel
Strand 5
D
158 161parallel
Strand 6
D
150 152anti-parallel
Strand 7
D
138 142anti-parallel
Strand 8
D
107 108anti-parallel
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There are 2 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
91 93first strand
Strand 2
D
129 132anti-parallel
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There are 2 strands in Q sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
100 104first strand
Strand 2
D
121 125anti-parallel
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There are 5 strands in R sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
265 269first strand
Strand 2
D
236 242parallel
Strand 3
D
212 215parallel
Strand 4
D
311 313parallel
Strand 5
D
349 351parallel
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