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


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 3FSG entry

There are 7 chains in PDB entry 3FSG (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MSE 1THR 34
A
 LEU 36SER 267
B
 MSE 1THR 34
B
 LEU 36ASN 266
C
 MSE 1THR 34
C
 LEU 36ASN 266
D
 GLU 3ASN 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 52 helices in PDB entry 3FSG. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
30 39Right-handed alpha
Helix 2
2
A
67 84Right-handed alpha
Helix 3
3
A
95 107Right-handed alpha
Helix 4
4
A
124 128Right-handed 310
Helix 5
5
A
146 148Right-handed 310
Helix 6
6
A
149 157Right-handed alpha
Helix 7
7
A
161 172Right-handed alpha
Helix 8
8
A
172 179Right-handed alpha
Helix 9
9
A
180 188Right-handed alpha
Helix 10
10
A
195 200Right-handed alpha
Helix 11
11
A
221 229Right-handed alpha
Helix 12
12
A
245 250Right-handed alpha
Helix 13
13
A
250 267Right-handed alpha
Helix 14
14
B
30 39Right-handed alpha
Helix 15
15
B
67 84Right-handed alpha
Helix 16
16
B
94 107Right-handed alpha
Helix 17
17
B
124 128Right-handed 310
Helix 18
18
B
146 148Right-handed 310
Helix 19
19
B
149 157Right-handed alpha
Helix 20
20
B
161 172Right-handed alpha
Helix 21
21
B
172 179Right-handed alpha
Helix 22
22
B
180 188Right-handed alpha
Helix 23
23
B
195 202Right-handed alpha
Helix 24
24
B
221 230Right-handed alpha
Helix 25
25
B
245 250Right-handed alpha
Helix 26
26
B
250 266Right-handed alpha
Helix 27
27
C
30 39Right-handed alpha
Helix 28
28
C
67 84Right-handed alpha
Helix 29
29
C
94 107Right-handed alpha
Helix 30
30
C
124 128Right-handed 310
Helix 31
31
C
146 148Right-handed 310
Helix 32
32
C
149 157Right-handed alpha
Helix 33
33
C
161 172Right-handed alpha
Helix 34
34
C
172 179Right-handed alpha
Helix 35
35
C
180 188Right-handed alpha
Helix 36
36
C
195 202Right-handed alpha
Helix 37
37
C
221 230Right-handed alpha
Helix 38
38
C
245 250Right-handed alpha
Helix 39
39
C
250 266Right-handed alpha
Helix 40
40
D
30 39Right-handed alpha
Helix 41
41
D
67 84Right-handed alpha
Helix 42
42
D
95 107Right-handed alpha
Helix 43
43
D
124 128Right-handed 310
Helix 44
44
D
146 148Right-handed 310
Helix 45
45
D
149 157Right-handed alpha
Helix 46
46
D
161 172Right-handed alpha
Helix 47
47
D
172 179Right-handed alpha
Helix 48
48
D
180 189Right-handed alpha
Helix 49
49
D
195 200Right-handed 310
Helix 50
50
D
221 230Right-handed alpha
Helix 51
51
D
245 250Right-handed alpha
Helix 52
52
D
250 266Right-handed alpha
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There are 6 sheets in PDB entry 3FSG. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 16 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
4 5first strand
Strand 2
A
11 15anti-parallel
Strand 3
A
48 52anti-parallel
Strand 4
A
20 24parallel
Strand 5
A
88 94parallel
Strand 6
A
111 119parallel
Strand 7
A
208 213parallel
Strand 8
A
234 239parallel
Strand 9
C
234 239anti-parallel
Strand 10
C
208 213parallel
Strand 11
C
111 117parallel
Strand 12
C
88 93parallel
Strand 13
C
19 24parallel
Strand 14
C
47 52parallel
Strand 15
C
11 15anti-parallel
Strand 16
C
4 5anti-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
136 137first strand
Strand 2
A
159 160parallel
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There are 16 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
4 5first strand
Strand 2
B
11 16anti-parallel
Strand 3
B
47 52anti-parallel
Strand 4
B
19 24parallel
Strand 5
B
88 93parallel
Strand 6
B
111 117parallel
Strand 7
B
208 213parallel
Strand 8
B
234 239parallel
Strand 9
D
234 239anti-parallel
Strand 10
D
208 213parallel
Strand 11
D
111 117parallel
Strand 12
D
88 93parallel
Strand 13
D
19 24parallel
Strand 14
D
47 52parallel
Strand 15
D
11 15anti-parallel
Strand 16
D
4 5anti-parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
136 137first strand
Strand 2
B
159 160parallel
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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
C
136 137first strand
Strand 2
C
159 160parallel
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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
D
136 137first strand
Strand 2
D
159 160parallel
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