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


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 2YIU entry

There are 6 chains in PDB entry 2YIU (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 3ALA 430
B
 ASP 54LYS 281
C
 ASP 17GLY 190
D
 GLY 3ALA 430
E
 ASP 54LYS 281
F
 ASP 17GLY 190
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 70 helices in PDB entry 2YIU. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
13 23Right-handed alpha
Helix 2
2
A
24 34Right-handed alpha
Helix 3
3
A
42 45Right-handed 310
Helix 4
4
A
46 67Right-handed alpha
Helix 5
5
A
75 87Right-handed alpha
Helix 6
6
A
89 119Right-handed alpha
Helix 7
7
A
125 149Right-handed alpha
Helix 8
8
A
152 168Right-handed alpha
Helix 9
9
A
172 182Right-handed alpha
Helix 10
10
A
187 220Right-handed alpha
Helix 11
11
A
233 240Right-handed alpha
Helix 12
12
A
244 270Right-handed alpha
Helix 13
13
A
276 281Right-handed 310
Helix 14
14
A
295 297Right-handed 310
Helix 15
15
A
298 307Right-handed alpha
Helix 16
16
A
312 322Right-handed alpha
Helix 17
17
A
327 345Right-handed alpha
Helix 18
18
A
346 349Right-handed 310
Helix 19
19
A
356 360Right-handed 310
Helix 20
20
A
362 382Right-handed alpha
Helix 21
21
A
388 406Right-handed alpha
Helix 22
22
A
406 415Right-handed alpha
Helix 23
23
A
423 430Right-handed alpha
Helix 24
24
B
67 81Right-handed alpha
Helix 25
25
B
82 85Right-handed 310
Helix 26
26
B
93 98Right-handed 310
Helix 27
27
B
105 114Right-handed alpha
Helix 28
28
B
149 154Right-handed alpha
Helix 29
29
B
173 183Right-handed alpha
Helix 30
30
B
228 245Right-handed alpha
Helix 31
31
B
247 278Right-handed alpha
Helix 32
32
C
18 41Right-handed alpha
Helix 33
33
C
45 49Right-handed 310
Helix 34
34
C
82 92Right-handed alpha
Helix 35
35
C
93 97Right-handed 310
Helix 36
36
D
13 23Right-handed alpha
Helix 37
37
D
24 34Right-handed alpha
Helix 38
38
D
42 45Right-handed 310
Helix 39
39
D
46 66Right-handed alpha
Helix 40
40
D
75 87Right-handed alpha
Helix 41
41
D
89 118Right-handed alpha
Helix 42
42
D
125 149Right-handed alpha
Helix 43
43
D
152 168Right-handed alpha
Helix 44
44
D
172 182Right-handed alpha
Helix 45
45
D
187 220Right-handed alpha
Helix 46
46
D
233 240Right-handed alpha
Helix 47
47
D
244 270Right-handed alpha
Helix 48
48
D
276 281Right-handed 310
Helix 49
49
D
295 297Right-handed 310
Helix 50
50
D
298 308Right-handed alpha
Helix 51
51
D
312 322Right-handed alpha
Helix 52
52
D
327 345Right-handed alpha
Helix 53
53
D
345 350Right-handed alpha
Helix 54
54
D
356 359Right-handed 310
Helix 55
55
D
360 382Right-handed alpha
Helix 56
56
D
388 406Right-handed alpha
Helix 57
57
D
406 415Right-handed alpha
Helix 58
58
D
423 430Right-handed alpha
Helix 59
59
E
67 82Right-handed alpha
Helix 60
60
E
93 98Right-handed 310
Helix 61
61
E
105 114Right-handed alpha
Helix 62
62
E
149 154Right-handed alpha
Helix 63
63
E
173 183Right-handed alpha
Helix 64
64
E
228 245Right-handed alpha
Helix 65
65
E
247 278Right-handed alpha
Helix 66
66
F
18 41Right-handed alpha
Helix 67
67
F
46 50Right-handed 310
Helix 68
68
F
82 91Right-handed alpha
Helix 69
69
F
93 97Right-handed 310
Helix 70
70
F
113 117Right-handed 310
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There are 11 sheets in PDB entry 2YIU. Click on sheet of interest to get list of strands forming it: AA, BA, BB, CA, CB, CC, A, EA, FA, FB, FC,

There are 2 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
36 38first strand
Strand 2
A
241 243anti-parallel
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There are 2 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
117 119first strand
Strand 2
B
126 128anti-parallel
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There are 2 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
198 199first strand
Strand 2
B
207 208anti-parallel
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There are 3 strands in CA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
54 57first strand
Strand 2
C
186 189anti-parallel
Strand 3
C
179 181anti-parallel
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There are 3 strands in CB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
65 71first strand
Strand 2
C
74 80anti-parallel
Strand 3
C
125 129anti-parallel
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There are 3 strands in CC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
150 152first strand
Strand 2
C
157 159anti-parallel
Strand 3
C
165 167anti-parallel
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There are 2 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
36 38first strand
Strand 2
D
241 243anti-parallel
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There are 2 strands in EA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
198 200first strand
Strand 2
E
206 208anti-parallel
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There are 3 strands in FA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
54 56first strand
Strand 2
F
187 189anti-parallel
Strand 3
F
179 181anti-parallel
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There are 3 strands in FB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
65 71first strand
Strand 2
F
74 80anti-parallel
Strand 3
F
125 129anti-parallel
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There are 4 strands in FC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
140 144first strand
Strand 2
F
149 152anti-parallel
Strand 3
F
157 159anti-parallel
Strand 4
F
165 167anti-parallel
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