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


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 3SFX entry

There are 2 chains in PDB entry 3SFX (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 5ALA 334
B
 ALA 2GLU 519
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 42 helices in PDB entry 3SFX. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
8 16Right-handed 310
Helix 2
2
A
36 52Right-handed alpha
Helix 3
3
A
56 70Right-handed alpha
Helix 4
4
A
73 87Right-handed alpha
Helix 5
5
A
90 104Right-handed alpha
Helix 6
6
A
108 123Right-handed alpha
Helix 7
7
A
127 139Right-handed alpha
Helix 8
8
A
144 161Right-handed alpha
Helix 9
9
A
165 183Right-handed alpha
Helix 10
10
A
186 198Right-handed alpha
Helix 11
11
A
206 224Right-handed alpha
Helix 12
12
A
227 241Right-handed alpha
Helix 13
13
A
245 247Right-handed 310
Helix 14
14
A
248 253Right-handed alpha
Helix 15
15
A
254 256Right-handed 310
Helix 16
16
A
287 301Right-handed alpha
Helix 17
17
A
303 317Right-handed alpha
Helix 18
18
A
319 321Right-handed 310
Helix 19
19
A
322 334Right-handed alpha
Helix 20
20
B
8 12Right-handed 310
Helix 21
21
B
24 44Right-handed alpha
Helix 22
22
B
62 76Right-handed alpha
Helix 23
23
B
78 85Right-handed 310
Helix 24
24
B
87 103Right-handed alpha
Helix 25
25
B
107 120Right-handed alpha
Helix 26
26
B
139 154Right-handed alpha
Helix 27
27
B
161 168Right-handed alpha
Helix 28
28
B
168 180Right-handed alpha
Helix 29
29
B
195 210Right-handed alpha
Helix 30
30
B
213 218Right-handed alpha
Helix 31
31
B
219 227Right-handed alpha
Helix 32
32
B
266 282Right-handed alpha
Helix 33
33
B
293 304Right-handed alpha
Helix 34
34
B
307 311Right-handed 310
Helix 35
35
B
325 330Right-handed alpha
Helix 36
36
B
333 349Right-handed alpha
Helix 37
37
B
376 387Right-handed alpha
Helix 38
38
B
407 423Right-handed alpha
Helix 39
39
B
428 439Right-handed alpha
Helix 40
40
B
459 475Right-handed alpha
Helix 41
41
B
489 493Right-handed 310
Helix 42
42
B
504 516Right-handed alpha
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There are 2 sheets in PDB entry 3SFX. 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
B
238 241first strand
Strand 2
B
258 261anti-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
B
425 427first strand
Strand 2
B
477 479anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il