Analysis of interatomic Contacts of Structural Units in PDB entry:
1YNI


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 1YNI entry

There are 4 chains in PDB entry 1YNI (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 2ARG 441
B
 ASN 2ARG 441
C
 ASN 2ARG 441
D
 ASN 2ARG 441
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 are104 helices in PDB entry 1YNI. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
25 31Right-handed alpha
Helix 2
2
A
37 55Right-handed alpha
Helix 3
3
A
69 76Right-handed alpha
Helix 4
4
A
81 93Right-handed alpha
Helix 5
5
A
93 100Right-handed alpha
Helix 6
6
A
103 110Right-handed 310
Helix 7
7
A
135 140Right-handed alpha
Helix 8
8
A
141 153Right-handed alpha
Helix 9
9
A
168 172Right-handed 310
Helix 10
10
A
174 177Right-handed 310
Helix 11
11
A
214 225Right-handed alpha
Helix 12
12
A
228 230Right-handed 310
Helix 13
13
A
238 243Right-handed alpha
Helix 14
14
A
248 251Right-handed 310
Helix 15
15
A
269 281Right-handed alpha
Helix 16
16
A
295 303Right-handed alpha
Helix 17
17
A
324 326Right-handed 310
Helix 18
18
A
328 341Right-handed alpha
Helix 19
19
A
353 358Right-handed alpha
Helix 20
20
A
363 365Right-handed 310
Helix 21
21
A
374 380Right-handed alpha
Helix 22
22
A
381 385Right-handed 310
Helix 23
23
A
387 402Right-handed alpha
Helix 24
24
A
407 412Right-handed 310
Helix 25
25
A
413 431Right-handed alpha
Helix 26
26
A
437 441Right-handed 310
Helix 27
27
B
25 31Right-handed alpha
Helix 28
28
B
37 55Right-handed alpha
Helix 29
29
B
69 76Right-handed alpha
Helix 30
30
B
81 93Right-handed alpha
Helix 31
31
B
93 100Right-handed alpha
Helix 32
32
B
103 110Right-handed 310
Helix 33
33
B
135 140Right-handed alpha
Helix 34
34
B
141 153Right-handed alpha
Helix 35
35
B
168 172Right-handed 310
Helix 36
36
B
174 177Right-handed 310
Helix 37
37
B
214 225Right-handed alpha
Helix 38
38
B
228 230Right-handed 310
Helix 39
39
B
238 243Right-handed alpha
Helix 40
40
B
248 251Right-handed 310
Helix 41
41
B
269 281Right-handed alpha
Helix 42
42
B
295 303Right-handed alpha
Helix 43
43
B
324 326Right-handed 310
Helix 44
44
B
328 341Right-handed alpha
Helix 45
45
B
353 358Right-handed alpha
Helix 46
46
B
363 365Right-handed 310
Helix 47
47
B
374 380Right-handed alpha
Helix 48
48
B
381 385Right-handed 310
Helix 49
49
B
387 402Right-handed alpha
Helix 50
50
B
407 412Right-handed 310
Helix 51
51
B
413 431Right-handed alpha
Helix 52
52
B
437 441Right-handed 310
Helix 53
53
C
25 31Right-handed alpha
Helix 54
54
C
37 55Right-handed alpha
Helix 55
55
C
69 76Right-handed alpha
Helix 56
56
C
81 93Right-handed alpha
Helix 57
57
C
93 100Right-handed alpha
Helix 58
58
C
103 110Right-handed 310
Helix 59
59
C
135 140Right-handed alpha
Helix 60
60
C
141 153Right-handed alpha
Helix 61
61
C
168 172Right-handed 310
Helix 62
62
C
174 177Right-handed 310
Helix 63
63
C
214 225Right-handed alpha
Helix 64
64
C
228 230Right-handed 310
Helix 65
65
C
238 243Right-handed alpha
Helix 66
66
C
248 251Right-handed 310
Helix 67
67
C
269 281Right-handed alpha
Helix 68
68
C
295 303Right-handed alpha
Helix 69
69
C
324 326Right-handed 310
Helix 70
70
C
328 341Right-handed alpha
Helix 71
71
C
353 358Right-handed alpha
Helix 72
72
C
363 365Right-handed 310
Helix 73
73
C
374 380Right-handed alpha
Helix 74
74
C
381 385Right-handed 310
Helix 75
75
C
387 402Right-handed alpha
Helix 76
76
C
407 412Right-handed 310
Helix 77
77
C
413 431Right-handed alpha
Helix 78
78
C
437 441Right-handed 310
Helix 79
79
D
25 31Right-handed alpha
Helix 80
80
D
37 55Right-handed alpha
Helix 81
81
D
69 76Right-handed alpha
Helix 82
82
D
81 93Right-handed alpha
Helix 83
83
D
93 100Right-handed alpha
Helix 84
84
D
103 110Right-handed 310
Helix 85
85
D
135 140Right-handed alpha
Helix 86
86
D
141 153Right-handed alpha
Helix 87
87
D
168 172Right-handed 310
Helix 88
88
D
174 177Right-handed 310
Helix 89
89
D
214 225Right-handed alpha
Helix 90
90
D
228 230Right-handed 310
Helix 91
91
D
238 243Right-handed alpha
Helix 92
92
D
248 251Right-handed 310
Helix 93
93
D
269 281Right-handed alpha
Helix 94
94
D
295 303Right-handed alpha
Helix 95
95
D
324 326Right-handed 310
Helix 96
96
D
328 341Right-handed alpha
Helix 97
97
D
353 358Right-handed alpha
Helix 98
98
D
363 365Right-handed 310
Helix 99
99
D
374 380Right-handed alpha
Helix 100
100
D
381 385Right-handed 310
Helix 101
101
D
387 402Right-handed alpha
Helix 102
102
D
407 412Right-handed 310
Helix 103
103
D
413 431Right-handed alpha
Helix 104
104
D
437 441Right-handed 310
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There are 20 sheets in PDB entry 1YNI. 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, S, T,

There are 3 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
59 62first strand
Strand 2
A
3 10parallel
Strand 3
A
367 373anti-parallel
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There are 3 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
112 115first strand
Strand 2
A
125 129anti-parallel
Strand 3
A
159 162parallel
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There are 3 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
179 182first strand
Strand 2
A
191 196anti-parallel
Strand 3
A
232 236parallel
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There are 3 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
253 256first strand
Strand 2
A
259 263anti-parallel
Strand 3
A
285 289parallel
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There are 3 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
308 311first strand
Strand 2
A
317 322anti-parallel
Strand 3
A
345 351parallel
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There are 3 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
59 62first strand
Strand 2
B
3 10parallel
Strand 3
B
367 373anti-parallel
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There are 3 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
112 115first strand
Strand 2
B
125 129anti-parallel
Strand 3
B
159 162parallel
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There are 3 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
179 182first strand
Strand 2
B
191 196anti-parallel
Strand 3
B
232 236parallel
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There are 3 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
253 256first strand
Strand 2
B
259 263anti-parallel
Strand 3
B
285 289parallel
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There are 3 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
308 311first strand
Strand 2
B
317 322anti-parallel
Strand 3
B
345 351parallel
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There are 3 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
59 62first strand
Strand 2
C
3 10parallel
Strand 3
C
367 373anti-parallel
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There are 3 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
112 115first strand
Strand 2
C
125 129anti-parallel
Strand 3
C
159 162parallel
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There are 3 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
179 182first strand
Strand 2
C
191 196anti-parallel
Strand 3
C
232 236parallel
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There are 3 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
253 256first strand
Strand 2
C
259 263anti-parallel
Strand 3
C
285 289parallel
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There are 3 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
308 311first strand
Strand 2
C
317 322anti-parallel
Strand 3
C
345 351parallel
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There are 3 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
59 62first strand
Strand 2
D
3 10parallel
Strand 3
D
367 373anti-parallel
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There are 3 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
112 115first strand
Strand 2
D
125 129anti-parallel
Strand 3
D
159 162parallel
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There are 3 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
179 182first strand
Strand 2
D
191 196anti-parallel
Strand 3
D
232 236parallel
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There are 3 strands in S sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
253 256first strand
Strand 2
D
259 263anti-parallel
Strand 3
D
285 289parallel
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There are 3 strands in T sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
308 311first strand
Strand 2
D
317 322anti-parallel
Strand 3
D
345 351parallel
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