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


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 2YGX entry

There are 4 chains in PDB entry 2YGX (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 5TRP 397
B
 GLU 5TRP 397
C
 GLU 5TRP 397
D
 GLU 5TRP 397
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 76 helices in PDB entry 2YGX. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
20 30Right-handed alpha
Helix 2
2
A
48 57Right-handed alpha
Helix 3
3
A
63 69Right-handed 310
Helix 4
4
A
82 86Right-handed 310
Helix 5
5
A
89 102Right-handed alpha
Helix 6
6
A
103 110Right-handed alpha
Helix 7
7
A
110 129Right-handed alpha
Helix 8
8
A
134 138Right-handed alpha
Helix 9
9
A
141 152Right-handed alpha
Helix 10
10
A
154 156Right-handed 310
Helix 11
11
A
157 166Right-handed alpha
Helix 12
12
A
167 169Right-handed 310
Helix 13
13
A
175 200Right-handed alpha
Helix 14
14
A
204 212Right-handed alpha
Helix 15
15
A
220 263Right-handed alpha
Helix 16
16
A
266 278Right-handed alpha
Helix 17
17
A
310 316Right-handed alpha
Helix 18
18
A
348 367Right-handed alpha
Helix 19
19
A
375 379Right-handed 310
Helix 20
20
B
20 30Right-handed alpha
Helix 21
21
B
48 57Right-handed alpha
Helix 22
22
B
63 68Right-handed 310
Helix 23
23
B
82 86Right-handed 310
Helix 24
24
B
89 102Right-handed alpha
Helix 25
25
B
103 110Right-handed alpha
Helix 26
26
B
110 127Right-handed alpha
Helix 27
27
B
134 138Right-handed alpha
Helix 28
28
B
141 152Right-handed alpha
Helix 29
29
B
154 156Right-handed 310
Helix 30
30
B
157 167Right-handed alpha
Helix 31
31
B
177 200Right-handed alpha
Helix 32
32
B
204 211Right-handed alpha
Helix 33
33
B
220 263Right-handed alpha
Helix 34
34
B
266 278Right-handed alpha
Helix 35
35
B
310 315Right-handed alpha
Helix 36
36
B
348 367Right-handed alpha
Helix 37
37
B
375 379Right-handed 310
Helix 38
38
C
21 30Right-handed alpha
Helix 39
39
C
48 57Right-handed alpha
Helix 40
40
C
63 69Right-handed 310
Helix 41
41
C
82 86Right-handed 310
Helix 42
42
C
89 102Right-handed alpha
Helix 43
43
C
103 110Right-handed alpha
Helix 44
44
C
110 127Right-handed alpha
Helix 45
45
C
134 138Right-handed alpha
Helix 46
46
C
141 152Right-handed alpha
Helix 47
47
C
154 156Right-handed 310
Helix 48
48
C
157 166Right-handed alpha
Helix 49
49
C
175 200Right-handed alpha
Helix 50
50
C
204 212Right-handed alpha
Helix 51
51
C
220 236Right-handed alpha
Helix 52
52
C
236 253Right-handed alpha
Helix 53
53
C
253 263Right-handed alpha
Helix 54
54
C
266 278Right-handed alpha
Helix 55
55
C
310 316Right-handed alpha
Helix 56
56
C
341 345Right-handed 310
Helix 57
57
C
348 367Right-handed alpha
Helix 58
58
C
375 379Right-handed 310
Helix 59
59
D
20 30Right-handed alpha
Helix 60
60
D
48 58Right-handed alpha
Helix 61
61
D
63 68Right-handed 310
Helix 62
62
D
82 86Right-handed 310
Helix 63
63
D
89 102Right-handed alpha
Helix 64
64
D
103 110Right-handed alpha
Helix 65
65
D
110 127Right-handed alpha
Helix 66
66
D
134 138Right-handed alpha
Helix 67
67
D
141 152Right-handed alpha
Helix 68
68
D
154 156Right-handed 310
Helix 69
69
D
157 167Right-handed alpha
Helix 70
70
D
175 200Right-handed alpha
Helix 71
71
D
204 212Right-handed alpha
Helix 72
72
D
220 263Right-handed alpha
Helix 73
73
D
266 278Right-handed alpha
Helix 74
74
D
310 316Right-handed alpha
Helix 75
75
D
348 367Right-handed alpha
Helix 76
76
D
375 379Right-handed 310
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There are 12 sheets in PDB entry 2YGX. Click on sheet of interest to get list of strands forming it: AA, AB, AC, BA, BB, BC, CA, CB, CC, A, DB, C,

There are 6 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
7 8first strand
Strand 2
A
32 36parallel
Strand 3
A
43 46anti-parallel
Strand 4
A
306 309parallel
Strand 5
A
288 290anti-parallel
Strand 6
A
61 62anti-parallel
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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
132 133first strand
Strand 2
A
394 396anti-parallel
Strand 3
A
371 372anti-parallel
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There are 2 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
294 296first strand
Strand 2
A
299 301anti-parallel
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There are 6 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
7 8first strand
Strand 2
B
32 36parallel
Strand 3
B
43 46anti-parallel
Strand 4
B
306 309parallel
Strand 5
B
288 290anti-parallel
Strand 6
B
61 62anti-parallel
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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
132 133first strand
Strand 2
B
394 396anti-parallel
Strand 3
B
371 372anti-parallel
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There are 2 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
294 296first strand
Strand 2
B
299 301anti-parallel
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There are 6 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
7 8first strand
Strand 2
C
32 36parallel
Strand 3
C
43 46anti-parallel
Strand 4
C
306 309parallel
Strand 5
C
288 290anti-parallel
Strand 6
C
61 62anti-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
132 133first strand
Strand 2
C
394 396anti-parallel
Strand 3
C
371 372anti-parallel
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There are 2 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
294 296first strand
Strand 2
C
299 301anti-parallel
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There are 6 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
7 8first strand
Strand 2
D
32 36parallel
Strand 3
D
43 46anti-parallel
Strand 4
D
306 309parallel
Strand 5
D
288 290anti-parallel
Strand 6
D
61 62anti-parallel
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There are 3 strands in DB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
132 133first strand
Strand 2
D
394 396anti-parallel
Strand 3
D
371 372anti-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
D
294 296first strand
Strand 2
D
299 301anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il