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


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 1SES entry

There are 2 chains in PDB entry 1SES (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1GLY 421
B
 MET 1GLY 421
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 38 helices in PDB entry 1SES. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
3 10Right-handed alpha
Helix 2
2
A
10 22Right-handed alpha
Helix 3
3
A
26 58Right-handed alpha
Helix 4
4
A
62 99Right-handed alpha
Helix 5
5
A
113 117Right-handed 310
Helix 6
6
A
135 144Right-handed alpha
Helix 7
7
A
149 155Right-handed alpha
Helix 8
8
A
163 183Right-handed alpha
Helix 9
9
A
196 203Right-handed alpha
Helix 10
10
A
208 212Right-handed 310
Helix 11
11
A
226 233Right-handed alpha
Helix 12
12
A
242 244Right-handed 310
Helix 13
13
A
287 309Right-handed alpha
Helix 14
14
A
319 324Right-handed alpha
Helix 15
15
A
354 361Right-handed alpha
Helix 16
16
A
385 396Right-handed alpha
Helix 17
17
A
405 407Right-handed 310
Helix 18
18
A
408 413Right-handed alpha
Helix 19
19
B
3 10Right-handed alpha
Helix 20
20
B
10 22Right-handed alpha
Helix 21
21
B
26 58Right-handed alpha
Helix 22
22
B
59 61Right-handed 310
Helix 23
23
B
62 99Right-handed alpha
Helix 24
24
B
113 117Right-handed 310
Helix 25
25
B
135 144Right-handed alpha
Helix 26
26
B
149 154Right-handed alpha
Helix 27
27
B
163 183Right-handed alpha
Helix 28
28
B
196 202Right-handed alpha
Helix 29
29
B
208 212Right-handed 310
Helix 30
30
B
225 233Right-handed alpha
Helix 31
31
B
242 244Right-handed 310
Helix 32
32
B
287 310Right-handed alpha
Helix 33
33
B
319 324Right-handed alpha
Helix 34
34
B
338 341Right-handed 310
Helix 35
35
B
356 361Right-handed alpha
Helix 36
36
B
385 396Right-handed alpha
Helix 37
37
B
405 407Right-handed 310
Helix 38
38
B
408 413Right-handed alpha
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There are 8 sheets in PDB entry 1SES. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

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
118 123first strand
Strand 2
A
313 317anti-parallel
Strand 3
A
329 336anti-parallel
Strand 4
A
343 353anti-parallel
Strand 5
A
375 384anti-parallel
Strand 6
A
274 284anti-parallel
Strand 7
A
246 255anti-parallel
Strand 8
A
186 189parallel
Strand 9
B
161 162anti-parallel
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There are 9 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
161 162first strand
Strand 2
B
186 189anti-parallel
Strand 3
B
246 255parallel
Strand 4
B
274 284anti-parallel
Strand 5
B
375 384anti-parallel
Strand 6
B
342 351anti-parallel
Strand 7
B
329 337anti-parallel
Strand 8
B
313 317anti-parallel
Strand 9
B
118 123anti-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
193 195first strand
Strand 2
A
220 222anti-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
238 240first strand
Strand 2
A
363 365parallel
Strand 3
A
371 373anti-parallel
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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
A
402 403first strand
Strand 2
A
416 417anti-parallel
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There are 3 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
193 195first strand
Strand 2
B
220 222anti-parallel
Strand 3
B
214 215anti-parallel
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There are 3 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
238 240first strand
Strand 2
B
363 365parallel
Strand 3
B
371 373anti-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
402 403first strand
Strand 2
B
416 417anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il