Analysis of interatomic Contacts of Structural Units in PDB entry:
3IS5


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 3IS5 entry

There are 6 chains in PDB entry 3IS5 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 124GLN 395
B
 LEU 125ALA 396
C
 LEU 125LYS 394
D
 ASN 124LYS 394
E
 GLY 121TRP 392
F
 GLU 123ALA 396
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 74 helices in PDB entry 3IS5. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
130 134Right-handed alpha
Helix 2
2
A
169 171Right-handed 310
Helix 3
3
A
174 187Right-handed alpha
Helix 4
4
A
217 229Right-handed alpha
Helix 5
5
A
233 254Right-handed alpha
Helix 6
6
A
300 304Right-handed 310
Helix 7
7
A
305 310Right-handed alpha
Helix 8
8
A
314 332Right-handed alpha
Helix 9
9
A
340 351Right-handed alpha
Helix 10
10
A
363 374Right-handed alpha
Helix 11
11
A
383 389Right-handed alpha
Helix 12
12
A
390 395Right-handed 310
Helix 13
13
B
130 134Right-handed alpha
Helix 14
14
B
169 171Right-handed 310
Helix 15
15
B
174 187Right-handed alpha
Helix 16
16
B
217 228Right-handed alpha
Helix 17
17
B
233 254Right-handed alpha
Helix 18
18
B
284 288Right-handed 310
Helix 19
19
B
300 304Right-handed 310
Helix 20
20
B
305 310Right-handed alpha
Helix 21
21
B
315 332Right-handed alpha
Helix 22
22
B
340 351Right-handed alpha
Helix 23
23
B
363 374Right-handed alpha
Helix 24
24
B
377 381Right-handed 310
Helix 25
25
B
383 389Right-handed alpha
Helix 26
26
B
391 396Right-handed alpha
Helix 27
27
C
130 134Right-handed alpha
Helix 28
28
C
169 171Right-handed 310
Helix 29
29
C
174 188Right-handed alpha
Helix 30
30
C
217 228Right-handed alpha
Helix 31
31
C
233 254Right-handed alpha
Helix 32
32
C
262 264Right-handed 310
Helix 33
33
C
284 288Right-handed 310
Helix 34
34
C
299 304Right-handed 310
Helix 35
35
C
305 311Right-handed 310
Helix 36
36
C
315 332Right-handed alpha
Helix 37
37
C
340 351Right-handed alpha
Helix 38
38
C
363 374Right-handed alpha
Helix 39
39
C
383 389Right-handed alpha
Helix 40
40
C
390 394Right-handed 310
Helix 41
41
D
130 134Right-handed alpha
Helix 42
42
D
169 171Right-handed 310
Helix 43
43
D
174 187Right-handed alpha
Helix 44
44
D
218 228Right-handed alpha
Helix 45
45
D
233 254Right-handed alpha
Helix 46
46
D
305 310Right-handed alpha
Helix 47
47
D
315 332Right-handed alpha
Helix 48
48
D
363 374Right-handed alpha
Helix 49
49
D
383 388Right-handed alpha
Helix 50
50
D
389 394Right-handed 310
Helix 51
51
E
130 134Right-handed alpha
Helix 52
52
E
169 171Right-handed 310
Helix 53
53
E
174 187Right-handed alpha
Helix 54
54
E
217 229Right-handed alpha
Helix 55
55
E
233 254Right-handed alpha
Helix 56
56
E
284 288Right-handed 310
Helix 57
57
E
305 311Right-handed 310
Helix 58
58
E
315 332Right-handed alpha
Helix 59
59
E
340 350Right-handed alpha
Helix 60
60
E
363 374Right-handed alpha
Helix 61
61
E
383 389Right-handed alpha
Helix 62
62
F
130 134Right-handed alpha
Helix 63
63
F
169 171Right-handed 310
Helix 64
64
F
174 187Right-handed alpha
Helix 65
65
F
217 229Right-handed alpha
Helix 66
66
F
233 254Right-handed alpha
Helix 67
67
F
297 302Right-handed alpha
Helix 68
68
F
305 310Right-handed alpha
Helix 69
69
F
315 332Right-handed alpha
Helix 70
70
F
340 351Right-handed alpha
Helix 71
71
F
354 359Right-handed alpha
Helix 72
72
F
363 374Right-handed alpha
Helix 73
73
F
383 388Right-handed alpha
Helix 74
74
F
390 396Right-handed alpha
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There are 10 sheets in PDB entry 3IS5. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J,

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
A
126 127first strand
Strand 2
B
196 201anti-parallel
Strand 3
B
205 210anti-parallel
Strand 4
B
160 167anti-parallel
Strand 5
B
147 154anti-parallel
Strand 6
B
135 144anti-parallel
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There are 6 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
135 143first strand
Strand 2
A
148 154anti-parallel
Strand 3
A
160 167anti-parallel
Strand 4
A
205 210anti-parallel
Strand 5
A
196 201anti-parallel
Strand 6
B
126 127anti-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
266 268first strand
Strand 2
A
277 279anti-parallel
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There are 2 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
266 268first strand
Strand 2
B
277 279anti-parallel
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There are 12 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
135 142first strand
Strand 2
C
149 154anti-parallel
Strand 3
C
160 167anti-parallel
Strand 4
C
205 210anti-parallel
Strand 5
C
196 201anti-parallel
Strand 6
D
125 127anti-parallel
Strand 7
C
126 127anti-parallel
Strand 8
D
196 201anti-parallel
Strand 9
D
205 210anti-parallel
Strand 10
D
160 167anti-parallel
Strand 11
D
147 154anti-parallel
Strand 12
D
135 144anti-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
C
266 268first strand
Strand 2
C
277 279anti-parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
266 268first strand
Strand 2
D
277 279anti-parallel
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There are 12 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
135 143first strand
Strand 2
E
148 154anti-parallel
Strand 3
E
160 167anti-parallel
Strand 4
E
205 210anti-parallel
Strand 5
E
196 201anti-parallel
Strand 6
F
125 127anti-parallel
Strand 7
E
125 127anti-parallel
Strand 8
F
196 201anti-parallel
Strand 9
F
205 210anti-parallel
Strand 10
F
160 167anti-parallel
Strand 11
F
148 154anti-parallel
Strand 12
F
135 143anti-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
E
266 268first strand
Strand 2
E
277 279anti-parallel
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There are 2 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
266 268first strand
Strand 2
F
277 279anti-parallel
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