Analysis of interatomic Contacts of Structural Units in PDB entry:
1SH3


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 1SH3 entry

There are 2 chains in PDB entry 1SH3 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 6ASP 507
B
 LYS 5ASP 507
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 39 helices in PDB entry 1SH3. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
58 72Right-handed alpha
Helix 2
2
A
79 96Right-handed alpha
Helix 3
3
A
105 112Right-handed alpha
Helix 4
4
A
126 131Right-handed 310
Helix 5
5
A
138 153Right-handed alpha
Helix 6
6
A
172 177Right-handed alpha
Helix 7
7
A
188 209Right-handed alpha
Helix 8
8
A
224 233Right-handed alpha
Helix 9
9
A
245 250Right-handed alpha
Helix 10
10
A
251 266Right-handed alpha
Helix 11
11
A
268 281Right-handed alpha
Helix 12
12
A
302 304Right-handed 310
Helix 13
13
A
305 326Right-handed alpha
Helix 14
14
A
328 335Right-handed alpha
Helix 15
15
A
354 365Right-handed alpha
Helix 16
16
A
407 416Right-handed alpha
Helix 17
17
A
435 449Right-handed alpha
Helix 18
18
A
451 468Right-handed alpha
Helix 19
19
A
477 488Right-handed alpha
Helix 20
20
A
496 500Right-handed 310
Helix 21
21
B
58 72Right-handed alpha
Helix 22
22
B
79 98Right-handed alpha
Helix 23
23
B
105 113Right-handed alpha
Helix 24
24
B
126 131Right-handed 310
Helix 25
25
B
138 153Right-handed alpha
Helix 26
26
B
172 177Right-handed alpha
Helix 27
27
B
188 209Right-handed alpha
Helix 28
28
B
223 234Right-handed alpha
Helix 29
29
B
246 250Right-handed 310
Helix 30
30
B
251 265Right-handed alpha
Helix 31
31
B
268 281Right-handed alpha
Helix 32
32
B
306 326Right-handed alpha
Helix 33
33
B
328 335Right-handed alpha
Helix 34
34
B
354 366Right-handed alpha
Helix 35
35
B
407 416Right-handed alpha
Helix 36
36
B
435 449Right-handed alpha
Helix 37
37
B
451 469Right-handed alpha
Helix 38
38
B
477 488Right-handed alpha
Helix 39
39
B
496 500Right-handed 310
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There are 10 sheets in PDB entry 1SH3. 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
7 8first strand
Strand 2
A
11 15anti-parallel
Strand 3
A
291 294anti-parallel
Strand 4
A
283 286anti-parallel
Strand 5
A
160 165parallel
Strand 6
A
183 186anti-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
26 30first strand
Strand 2
A
417 423anti-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
42 43first strand
Strand 2
A
169 170anti-parallel
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There are 3 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
237 239first strand
Strand 2
A
344 349anti-parallel
Strand 3
A
336 341anti-parallel
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There are 3 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
389 390first strand
Strand 2
A
393 398anti-parallel
Strand 3
A
401 406anti-parallel
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There are 5 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
13 16first strand
Strand 2
B
290 294anti-parallel
Strand 3
B
283 286anti-parallel
Strand 4
B
160 165parallel
Strand 5
B
183 186anti-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
B
26 30first strand
Strand 2
B
417 423anti-parallel
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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
B
42 43first strand
Strand 2
B
169 170anti-parallel
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There are 3 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
237 239first strand
Strand 2
B
344 349anti-parallel
Strand 3
B
336 341anti-parallel
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There are 3 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
389 390first strand
Strand 2
B
393 398anti-parallel
Strand 3
B
401 406anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il