Analysis of interatomic Contacts of Structural Units in PDB entry:
4FS9


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 4FS9 entry

There are 2 chains in PDB entry 4FS9 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 26ASP 409
B
 PRO 26ASP 409
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 34 helices in PDB entry 4FS9. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
50 65Right-handed alpha
Helix 2
2
A
74 81Right-handed alpha
Helix 3
3
A
82 93Right-handed alpha
Helix 4
4
A
102 111Right-handed alpha
Helix 5
5
A
125 133Right-handed alpha
Helix 6
6
A
134 136Right-handed 310
Helix 7
7
A
143 158Right-handed alpha
Helix 8
8
A
181 194Right-handed alpha
Helix 9
9
A
210 232Right-handed alpha
Helix 10
10
A
235 239Right-handed 310
Helix 11
11
A
245 252Right-handed alpha
Helix 12
12
A
253 257Right-handed 310
Helix 13
13
A
263 268Right-handed alpha
Helix 14
14
A
300 304Right-handed 310
Helix 15
15
A
325 329Right-handed 310
Helix 16
16
A
380 389Right-handed alpha
Helix 17
17
A
392 403Right-handed alpha
Helix 18
18
B
50 65Right-handed alpha
Helix 19
19
B
74 81Right-handed alpha
Helix 20
20
B
82 93Right-handed alpha
Helix 21
21
B
102 112Right-handed alpha
Helix 22
22
B
125 132Right-handed alpha
Helix 23
23
B
133 136Right-handed 310
Helix 24
24
B
143 158Right-handed alpha
Helix 25
25
B
181 193Right-handed alpha
Helix 26
26
B
210 232Right-handed alpha
Helix 27
27
B
245 252Right-handed alpha
Helix 28
28
B
253 257Right-handed 310
Helix 29
29
B
263 268Right-handed alpha
Helix 30
30
B
300 304Right-handed 310
Helix 31
31
B
319 323Right-handed 310
Helix 32
32
B
325 329Right-handed 310
Helix 33
33
B
380 389Right-handed alpha
Helix 34
34
B
392 403Right-handed alpha
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There are 11 sheets in PDB entry 4FS9. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K,

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
29 30first strand
Strand 2
B
30 31anti-parallel
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There are 5 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
339 342first strand
Strand 2
A
333 336anti-parallel
Strand 3
A
367 374anti-parallel
Strand 4
A
281 293anti-parallel
Strand 5
A
377 379first strand
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There are 6 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
352 355first strand
Strand 2
A
311 316anti-parallel
Strand 3
A
281 293anti-parallel
Strand 4
A
367 374anti-parallel
Strand 5
A
44 49first strand
Strand 6
A
405 408parallel
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There are 4 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
117 120first strand
Strand 2
A
97 100parallel
Strand 3
A
69 73parallel
Strand 4
A
259 262parallel
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There are 4 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
139 141first strand
Strand 2
A
161 166parallel
Strand 3
A
197 203parallel
Strand 4
A
240 241parallel
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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
A
298 299first strand
Strand 2
A
305 306anti-parallel
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There are 5 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
339 342first strand
Strand 2
B
333 336anti-parallel
Strand 3
B
367 374anti-parallel
Strand 4
B
281 293anti-parallel
Strand 5
B
377 379first strand
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There are 6 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
352 355first strand
Strand 2
B
311 316anti-parallel
Strand 3
B
281 293anti-parallel
Strand 4
B
367 374anti-parallel
Strand 5
B
44 49first strand
Strand 6
B
405 408parallel
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There are 4 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
117 120first strand
Strand 2
B
97 100parallel
Strand 3
B
69 73parallel
Strand 4
B
259 262parallel
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There are 4 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
139 141first strand
Strand 2
B
161 166parallel
Strand 3
B
197 203parallel
Strand 4
B
240 242parallel
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There are 2 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
298 299first strand
Strand 2
B
305 306anti-parallel
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