Analysis of interatomic Contacts of Structural Units in PDB entry:
3W6S


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 3W6S entry

There are 3 chains in PDB entry 3W6S (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 5GLU 229
B
 SER 5MET 228
C
 SER 5MET 228
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 3W6S. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
6 14Right-handed 310
Helix 2
2
A
49 53Right-handed 310
Helix 3
3
A
54 72Right-handed alpha
Helix 4
4
A
82 91Right-handed alpha
Helix 5
5
A
111 115Right-handed alpha
Helix 6
6
A
127 131Right-handed 310
Helix 7
7
A
142 145Right-handed 310
Helix 8
8
A
148 161Right-handed alpha
Helix 9
9
A
162 165Right-handed 310
Helix 10
10
A
179 184Right-handed alpha
Helix 11
11
A
222 227Right-handed alpha
Helix 12
12
B
6 14Right-handed 310
Helix 13
13
B
49 53Right-handed 310
Helix 14
14
B
54 71Right-handed alpha
Helix 15
15
B
82 91Right-handed alpha
Helix 16
16
B
111 115Right-handed alpha
Helix 17
17
B
127 131Right-handed 310
Helix 18
18
B
142 145Right-handed 310
Helix 19
19
B
148 161Right-handed alpha
Helix 20
20
B
162 165Right-handed 310
Helix 21
21
B
179 184Right-handed alpha
Helix 22
22
B
222 227Right-handed alpha
Helix 23
23
C
6 14Right-handed 310
Helix 24
24
C
49 53Right-handed 310
Helix 25
25
C
54 72Right-handed alpha
Helix 26
26
C
82 91Right-handed alpha
Helix 27
27
C
111 115Right-handed alpha
Helix 28
28
C
127 131Right-handed 310
Helix 29
29
C
142 145Right-handed 310
Helix 30
30
C
148 161Right-handed alpha
Helix 31
31
C
162 165Right-handed 310
Helix 32
32
C
180 182Right-handed alpha
Helix 33
33
C
185 186Right-handed alpha
Helix 34
34
C
222 227Right-handed alpha
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There are 3 sheets in PDB entry 3W6S. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 8 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
31 34first strand
Strand 2
A
41 47anti-parallel
Strand 3
A
94 99anti-parallel
Strand 4
A
116 124anti-parallel
Strand 5
A
133 140anti-parallel
Strand 6
A
168 175parallel
Strand 7
A
209 217anti-parallel
Strand 8
A
191 200anti-parallel
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There are 8 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
31 34first strand
Strand 2
B
41 47anti-parallel
Strand 3
B
94 99anti-parallel
Strand 4
B
116 124anti-parallel
Strand 5
B
133 140anti-parallel
Strand 6
B
168 175parallel
Strand 7
B
209 217anti-parallel
Strand 8
B
191 200anti-parallel
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There are 8 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
31 34first strand
Strand 2
C
41 47anti-parallel
Strand 3
C
94 99anti-parallel
Strand 4
C
116 124anti-parallel
Strand 5
C
133 140anti-parallel
Strand 6
C
168 175parallel
Strand 7
C
209 217anti-parallel
Strand 8
C
191 200anti-parallel
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