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


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 3IYM entry

There are 2 chains in PDB entry 3IYM (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 39ARG 434
B
 ALA 39ARG 434
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 40 helices in PDB entry 3IYM. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
60 66Right-handed alpha
Helix 2
2
A
85 90Right-handed alpha
Helix 3
3
A
100 109Right-handed alpha
Helix 4
4
A
131 138Right-handed alpha
Helix 5
5
A
156 170Right-handed alpha
Helix 6
6
A
179 186Right-handed alpha
Helix 7
7
A
195 208Right-handed alpha
Helix 8
8
A
215 218Right-handed 310
Helix 9
9
A
229 238Right-handed alpha
Helix 10
10
A
258 269Right-handed alpha
Helix 11
11
A
277 287Right-handed alpha
Helix 12
12
A
290 294Right-handed 310
Helix 13
13
A
302 307Right-handed alpha
Helix 14
14
A
307 313Right-handed alpha
Helix 15
15
A
314 317Right-handed 310
Helix 16
16
A
318 326Right-handed alpha
Helix 17
17
A
330 335Right-handed alpha
Helix 18
18
A
336 341Right-handed alpha
Helix 19
19
A
343 348Right-handed 310
Helix 20
20
A
421 430Right-handed alpha
Helix 21
21
B
60 66Right-handed alpha
Helix 22
22
B
85 90Right-handed alpha
Helix 23
23
B
91 93Right-handed 310
Helix 24
24
B
100 109Right-handed alpha
Helix 25
25
B
131 138Right-handed alpha
Helix 26
26
B
156 169Right-handed alpha
Helix 27
27
B
179 186Right-handed alpha
Helix 28
28
B
195 208Right-handed alpha
Helix 29
29
B
215 219Right-handed 310
Helix 30
30
B
224 228Right-handed 310
Helix 31
31
B
233 238Right-handed alpha
Helix 32
32
B
259 269Right-handed alpha
Helix 33
33
B
276 288Right-handed alpha
Helix 34
34
B
308 312Right-handed 310
Helix 35
35
B
313 317Right-handed 310
Helix 36
36
B
318 324Right-handed alpha
Helix 37
37
B
328 338Right-handed alpha
Helix 38
38
B
342 348Right-handed 310
Helix 39
39
B
394 398Right-handed 310
Helix 40
40
B
421 430Right-handed alpha
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There are 2 sheets in PDB entry 3IYM. Click on sheet of interest to get list of strands forming it: A, B,

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
A
211 213first strand
Strand 2
B
211 213anti-parallel
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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
373 375first strand
Strand 2
A
379 381anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il