Analysis of interatomic Contacts of Structural Units in PDB entry:
3S9Y


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 3S9Y entry

There are 4 chains in PDB entry 3S9Y (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER -7SER 323
B
 SER 0GLU 322
C
 MET 1MET 321
D
 GLY 2MET 321
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 80 helices in PDB entry 3S9Y. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
2 15Right-handed alpha
Helix 2
2
A
25 39Right-handed alpha
Helix 3
3
A
41 50Right-handed alpha
Helix 4
4
A
51 56Right-handed 310
Helix 5
5
A
59 64Right-handed alpha
Helix 6
6
A
66 74Right-handed alpha
Helix 7
7
A
77 95Right-handed alpha
Helix 8
8
A
96 98Right-handed 310
Helix 9
9
A
106 108Right-handed 310
Helix 10
10
A
112 129Right-handed alpha
Helix 11
11
A
142 155Right-handed alpha
Helix 12
12
A
169 176Right-handed 310
Helix 13
13
A
199 204Right-handed alpha
Helix 14
14
A
213 228Right-handed alpha
Helix 15
15
A
230 234Right-handed 310
Helix 16
16
A
245 256Right-handed alpha
Helix 17
17
A
272 281Right-handed alpha
Helix 18
18
A
284 286Right-handed 310
Helix 19
19
A
293 298Right-handed alpha
Helix 20
20
A
301 322Right-handed alpha
Helix 21
21
B
2 15Right-handed alpha
Helix 22
22
B
25 39Right-handed alpha
Helix 23
23
B
41 50Right-handed alpha
Helix 24
24
B
51 56Right-handed 310
Helix 25
25
B
59 64Right-handed alpha
Helix 26
26
B
66 74Right-handed alpha
Helix 27
27
B
77 95Right-handed alpha
Helix 28
28
B
96 98Right-handed 310
Helix 29
29
B
106 108Right-handed 310
Helix 30
30
B
113 130Right-handed alpha
Helix 31
31
B
142 155Right-handed alpha
Helix 32
32
B
170 176Right-handed 310
Helix 33
33
B
199 204Right-handed alpha
Helix 34
34
B
213 228Right-handed alpha
Helix 35
35
B
230 234Right-handed 310
Helix 36
36
B
245 256Right-handed alpha
Helix 37
37
B
272 280Right-handed alpha
Helix 38
38
B
284 286Right-handed 310
Helix 39
39
B
293 298Right-handed alpha
Helix 40
40
B
301 322Right-handed alpha
Helix 41
41
C
2 15Right-handed alpha
Helix 42
42
C
25 39Right-handed alpha
Helix 43
43
C
41 50Right-handed alpha
Helix 44
44
C
51 56Right-handed 310
Helix 45
45
C
59 64Right-handed alpha
Helix 46
46
C
66 74Right-handed alpha
Helix 47
47
C
77 95Right-handed alpha
Helix 48
48
C
96 98Right-handed 310
Helix 49
49
C
106 108Right-handed 310
Helix 50
50
C
112 129Right-handed alpha
Helix 51
51
C
142 155Right-handed alpha
Helix 52
52
C
170 176Right-handed 310
Helix 53
53
C
199 204Right-handed alpha
Helix 54
54
C
213 229Right-handed alpha
Helix 55
55
C
230 234Right-handed 310
Helix 56
56
C
245 256Right-handed alpha
Helix 57
57
C
272 281Right-handed alpha
Helix 58
58
C
284 286Right-handed 310
Helix 59
59
C
293 298Right-handed alpha
Helix 60
60
C
301 321Right-handed alpha
Helix 61
61
D
2 15Right-handed alpha
Helix 62
62
D
25 39Right-handed alpha
Helix 63
63
D
41 50Right-handed alpha
Helix 64
64
D
51 56Right-handed 310
Helix 65
65
D
59 65Right-handed alpha
Helix 66
66
D
66 72Right-handed alpha
Helix 67
67
D
74 95Right-handed alpha
Helix 68
68
D
96 98Right-handed 310
Helix 69
69
D
106 108Right-handed 310
Helix 70
70
D
112 129Right-handed alpha
Helix 71
71
D
142 155Right-handed alpha
Helix 72
72
D
169 176Right-handed 310
Helix 73
73
D
199 204Right-handed alpha
Helix 74
74
D
213 228Right-handed alpha
Helix 75
75
D
230 234Right-handed 310
Helix 76
76
D
245 256Right-handed alpha
Helix 77
77
D
272 281Right-handed alpha
Helix 78
78
D
284 286Right-handed 310
Helix 79
79
D
293 298Right-handed alpha
Helix 80
80
D
301 321Right-handed alpha
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There are 12 sheets in PDB entry 3S9Y. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

There are 9 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
18 21first strand
Strand 2
A
100 104parallel
Strand 3
A
133 139parallel
Strand 4
A
161 164parallel
Strand 5
A
187 193parallel
Strand 6
A
237 241parallel
Strand 7
A
261 263parallel
Strand 8
A
288 292parallel
Strand 9
A
18 21parallel
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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
178 179first strand
Strand 2
A
184 185anti-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
207 208first strand
Strand 2
A
211 212anti-parallel
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There are 9 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
18 21first strand
Strand 2
B
100 104parallel
Strand 3
B
133 139parallel
Strand 4
B
161 164parallel
Strand 5
B
187 193parallel
Strand 6
B
237 241parallel
Strand 7
B
261 263parallel
Strand 8
B
288 292parallel
Strand 9
B
18 21parallel
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There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
178 179first strand
Strand 2
B
184 185anti-parallel
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There are 2 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
207 208first strand
Strand 2
B
211 212anti-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
C
18 21first strand
Strand 2
C
100 104parallel
Strand 3
C
133 139parallel
Strand 4
C
161 164parallel
Strand 5
C
187 193parallel
Strand 6
C
237 241parallel
Strand 7
C
261 263parallel
Strand 8
C
288 292parallel
Strand 9
C
18 21parallel
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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
C
178 179first strand
Strand 2
C
184 185anti-parallel
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There are 2 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
207 208first strand
Strand 2
C
211 212anti-parallel
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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
D
18 21first strand
Strand 2
D
100 104parallel
Strand 3
D
133 139parallel
Strand 4
D
161 164parallel
Strand 5
D
187 193parallel
Strand 6
D
237 241parallel
Strand 7
D
261 263parallel
Strand 8
D
288 292parallel
Strand 9
D
18 21parallel
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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
D
178 179first strand
Strand 2
D
184 185anti-parallel
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There are 2 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
207 208first strand
Strand 2
D
211 212anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il