Analysis of interatomic Contacts of Structural Units in PDB entry:
1D6S


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 1D6S entry

There are 2 chains in PDB entry 1D6S (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 1GLN 322
B
 SER 1GLN 322
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 1D6S. 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 11Right-handed 310
Helix 2
2
A
41 55Right-handed alpha
Helix 3
3
A
70 84Right-handed alpha
Helix 4
4
A
96 106Right-handed alpha
Helix 5
5
A
114 116Right-handed 310
Helix 6
6
A
117 133Right-handed alpha
Helix 7
7
A
146 155Right-handed alpha
Helix 8
8
A
155 164Right-handed alpha
Helix 9
9
A
178 190Right-handed alpha
Helix 10
10
A
208 215Right-handed alpha
Helix 11
11
A
239 243Right-handed 310
Helix 12
12
A
250 266Right-handed alpha
Helix 13
13
A
270 284Right-handed alpha
Helix 14
14
A
285 290Right-handed 310
Helix 15
15
A
301 306Right-handed 310
Helix 16
16
A
308 313Right-handed alpha
Helix 17
17
A
316 321Right-handed alpha
Helix 18
18
B
6 11Right-handed 310
Helix 19
19
B
41 55Right-handed alpha
Helix 20
20
B
70 84Right-handed alpha
Helix 21
21
B
96 106Right-handed alpha
Helix 22
22
B
114 116Right-handed 310
Helix 23
23
B
117 133Right-handed alpha
Helix 24
24
B
146 155Right-handed alpha
Helix 25
25
B
155 164Right-handed alpha
Helix 26
26
B
178 190Right-handed alpha
Helix 27
27
B
208 215Right-handed alpha
Helix 28
28
B
239 243Right-handed 310
Helix 29
29
B
250 266Right-handed alpha
Helix 30
30
B
270 284Right-handed alpha
Helix 31
31
B
285 290Right-handed 310
Helix 32
32
B
301 306Right-handed 310
Helix 33
33
B
308 313Right-handed alpha
Helix 34
34
B
316 321Right-handed alpha
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There are 4 sheets in PDB entry 1D6S. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 6 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
16 18first strand
Strand 2
A
27 31anti-parallel
Strand 3
A
294 298parallel
Strand 4
A
170 174parallel
Strand 5
A
198 204parallel
Strand 6
A
245 249parallel
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There are 4 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
109 113first strand
Strand 2
A
87 92parallel
Strand 3
A
63 67parallel
Strand 4
A
137 139parallel
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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
B
16 18first strand
Strand 2
B
27 31anti-parallel
Strand 3
B
294 298parallel
Strand 4
B
170 174parallel
Strand 5
B
198 204parallel
Strand 6
B
245 249parallel
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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
B
109 113first strand
Strand 2
B
87 92parallel
Strand 3
B
63 67parallel
Strand 4
B
137 139parallel
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