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


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 3DKS entry

There are 8 chains in PDB entry 3DKS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 1GLU 188
B
 ALA 1GLU 187
C
 ALA 1GLU 187
D
 GLN 2GLU 187
E
 PRO 1LEU 5
E
 GLN 7LYS 8
F
 PRO 1LEU 5
F
 GLN 7LYS 8
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 36 helices in PDB entry 3DKS. 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
41 50Right-handed alpha
Helix 3
3
A
65 83Right-handed alpha
Helix 4
4
A
84 98Right-handed alpha
Helix 5
5
A
104 115Right-handed alpha
Helix 6
6
A
118 127Right-handed alpha
Helix 7
7
A
128 145Right-handed alpha
Helix 8
8
A
163 166Right-handed 310
Helix 9
9
A
170 187Right-handed alpha
Helix 10
10
B
30 39Right-handed alpha
Helix 11
11
B
41 50Right-handed alpha
Helix 12
12
B
65 83Right-handed alpha
Helix 13
13
B
84 98Right-handed alpha
Helix 14
14
B
104 115Right-handed alpha
Helix 15
15
B
118 128Right-handed alpha
Helix 16
16
B
128 145Right-handed alpha
Helix 17
17
B
163 166Right-handed 310
Helix 18
18
B
170 187Right-handed alpha
Helix 19
19
C
30 39Right-handed alpha
Helix 20
20
C
41 49Right-handed alpha
Helix 21
21
C
65 83Right-handed alpha
Helix 22
22
C
84 98Right-handed alpha
Helix 23
23
C
104 115Right-handed alpha
Helix 24
24
C
118 127Right-handed alpha
Helix 25
25
C
128 145Right-handed alpha
Helix 26
26
C
163 166Right-handed 310
Helix 27
27
C
170 187Right-handed alpha
Helix 28
28
D
30 39Right-handed alpha
Helix 29
29
D
41 50Right-handed alpha
Helix 30
30
D
65 83Right-handed alpha
Helix 31
31
D
84 98Right-handed alpha
Helix 32
32
D
104 115Right-handed alpha
Helix 33
33
D
118 127Right-handed alpha
Helix 34
34
D
128 145Right-handed alpha
Helix 35
35
D
163 166Right-handed 310
Helix 36
36
D
170 187Right-handed alpha
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There are 4 sheets in PDB entry 3DKS. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 5 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
9 11first strand
Strand 2
A
159 161anti-parallel
Strand 3
A
152 155anti-parallel
Strand 4
A
22 26anti-parallel
Strand 5
A
56 60parallel
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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
B
9 11first strand
Strand 2
B
159 161anti-parallel
Strand 3
B
152 155anti-parallel
Strand 4
B
22 26anti-parallel
Strand 5
B
56 60parallel
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There are 5 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
9 11first strand
Strand 2
C
159 161anti-parallel
Strand 3
C
152 155anti-parallel
Strand 4
C
22 26anti-parallel
Strand 5
C
56 60parallel
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There are 5 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
9 11first strand
Strand 2
D
159 161anti-parallel
Strand 3
D
152 155anti-parallel
Strand 4
D
22 26anti-parallel
Strand 5
D
56 60parallel
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