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


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 3FSR entry

There are 4 chains in PDB entry 3FSR (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ALA 352
B
 MET 1ALA 352
C
 MET 1ALA 352
D
 MET 1ASN 266
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 58 helices in PDB entry 3FSR. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
37 45Right-handed alpha
Helix 2
2
A
92 97Right-handed alpha
Helix 3
3
A
99 103Right-handed 310
Helix 4
4
A
128 133Right-handed alpha
Helix 5
5
A
141 146Right-handed alpha
Helix 6
6
A
150 162Right-handed alpha
Helix 7
7
A
176 188Right-handed alpha
Helix 8
8
A
200 211Right-handed alpha
Helix 9
9
A
217 221Right-handed 310
Helix 10
10
A
222 231Right-handed alpha
Helix 11
11
A
246 255Right-handed alpha
Helix 12
12
A
281 285Right-handed 310
Helix 13
13
A
297 311Right-handed alpha
Helix 14
14
A
315 318Right-handed 310
Helix 15
15
A
328 339Right-handed alpha
Helix 16
16
B
37 46Right-handed alpha
Helix 17
17
B
92 97Right-handed alpha
Helix 18
18
B
99 103Right-handed 310
Helix 19
19
B
128 133Right-handed alpha
Helix 20
20
B
141 146Right-handed alpha
Helix 21
21
B
150 163Right-handed alpha
Helix 22
22
B
176 189Right-handed alpha
Helix 23
23
B
200 210Right-handed alpha
Helix 24
24
B
222 231Right-handed alpha
Helix 25
25
B
246 255Right-handed alpha
Helix 26
26
B
281 285Right-handed 310
Helix 27
27
B
297 311Right-handed alpha
Helix 28
28
B
315 318Right-handed 310
Helix 29
29
B
328 339Right-handed alpha
Helix 30
30
C
37 47Right-handed alpha
Helix 31
31
C
92 97Right-handed alpha
Helix 32
32
C
99 103Right-handed 310
Helix 33
33
C
128 133Right-handed alpha
Helix 34
34
C
141 146Right-handed alpha
Helix 35
35
C
150 163Right-handed alpha
Helix 36
36
C
176 189Right-handed alpha
Helix 37
37
C
200 211Right-handed alpha
Helix 38
38
C
217 221Right-handed 310
Helix 39
39
C
222 231Right-handed alpha
Helix 40
40
C
247 255Right-handed alpha
Helix 41
41
C
281 285Right-handed 310
Helix 42
42
C
297 311Right-handed alpha
Helix 43
43
C
315 318Right-handed 310
Helix 44
44
C
329 339Right-handed alpha
Helix 45
45
D
37 46Right-handed alpha
Helix 46
46
D
92 97Right-handed alpha
Helix 47
47
D
99 103Right-handed 310
Helix 48
48
D
128 133Right-handed alpha
Helix 49
49
D
141 146Right-handed alpha
Helix 50
50
D
150 162Right-handed alpha
Helix 51
51
D
176 188Right-handed alpha
Helix 52
52
D
200 211Right-handed alpha
Helix 53
53
D
223 231Right-handed alpha
Helix 54
54
D
247 255Right-handed alpha
Helix 55
55
D
281 285Right-handed 310
Helix 56
56
D
297 311Right-handed alpha
Helix 57
57
D
315 318Right-handed 310
Helix 58
58
D
329 339Right-handed alpha
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There are 18 sheets in PDB entry 3FSR. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R,

There are 3 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
11 16first strand
Strand 2
A
2 8anti-parallel
Strand 3
A
55 56anti-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
124 126first strand
Strand 2
A
27 35anti-parallel
Strand 3
A
60 68anti-parallel
Strand 4
A
80 83anti-parallel
Strand 5
A
134 135anti-parallel
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There are 4 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
124 126first strand
Strand 2
A
27 35anti-parallel
Strand 3
A
346 350anti-parallel
Strand 4
A
320 325parallel
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There are 6 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
214 216first strand
Strand 2
A
194 197parallel
Strand 3
A
170 173parallel
Strand 4
A
236 241parallel
Strand 5
A
256 264parallel
Strand 6
A
289 292parallel
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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
273 276first strand
Strand 2
C
274 277anti-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
11 16first strand
Strand 2
B
2 8anti-parallel
Strand 3
B
55 56anti-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
124 126first strand
Strand 2
B
27 34anti-parallel
Strand 3
B
61 68anti-parallel
Strand 4
B
80 83anti-parallel
Strand 5
B
134 135anti-parallel
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There are 4 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
124 126first strand
Strand 2
B
27 34anti-parallel
Strand 3
B
346 350anti-parallel
Strand 4
B
320 325parallel
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There are 6 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
214 216first strand
Strand 2
B
194 197parallel
Strand 3
B
170 173parallel
Strand 4
B
236 241parallel
Strand 5
B
256 264parallel
Strand 6
B
289 292parallel
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There are 2 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
274 277first strand
Strand 2
D
273 276anti-parallel
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There are 3 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
11 16first strand
Strand 2
C
2 8anti-parallel
Strand 3
C
55 56anti-parallel
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There are 5 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
124 126first strand
Strand 2
C
27 35anti-parallel
Strand 3
C
60 68anti-parallel
Strand 4
C
80 83anti-parallel
Strand 5
C
134 135anti-parallel
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There are 4 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
124 126first strand
Strand 2
C
27 35anti-parallel
Strand 3
C
346 350anti-parallel
Strand 4
C
320 325parallel
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There are 6 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
214 216first strand
Strand 2
C
194 197parallel
Strand 3
C
170 173parallel
Strand 4
C
236 241parallel
Strand 5
C
256 264parallel
Strand 6
C
289 292parallel
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There are 3 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
11 16first strand
Strand 2
D
2 8anti-parallel
Strand 3
D
55 56anti-parallel
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There are 5 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
124 126first strand
Strand 2
D
27 34anti-parallel
Strand 3
D
61 68anti-parallel
Strand 4
D
80 83anti-parallel
Strand 5
D
134 135anti-parallel
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There are 4 strands in Q sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
124 126first strand
Strand 2
D
27 34anti-parallel
Strand 3
D
346 350anti-parallel
Strand 4
D
320 325parallel
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There are 6 strands in R sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
214 216first strand
Strand 2
D
194 197parallel
Strand 3
D
170 173parallel
Strand 4
D
236 241parallel
Strand 5
D
256 264parallel
Strand 6
D
289 292parallel
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