Analysis of interatomic Contacts of Structural Units in PDB entry:
3T8K


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 3T8K entry

There are 2 chains in PDB entry 3T8K (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER -2GLU 181
B
 ASN -1GLU 181
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 25 helices in PDB entry 3T8K. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
-2 4Right-handed alpha
Helix 2
2
A
6 14Right-handed alpha
Helix 3
3
A
15 26Right-handed alpha
Helix 4
4
A
29 35Right-handed alpha
Helix 5
5
A
37 43Right-handed alpha
Helix 6
6
A
47 61Right-handed alpha
Helix 7
7
A
75 83Right-handed alpha
Helix 8
8
A
86 100Right-handed alpha
Helix 9
9
A
116 122Right-handed 310
Helix 10
10
A
125 138Right-handed alpha
Helix 11
11
A
153 160Right-handed alpha
Helix 12
12
A
163 178Right-handed alpha
Helix 13
13
B
-1 3Right-handed 310
Helix 14
14
B
6 14Right-handed alpha
Helix 15
15
B
15 26Right-handed alpha
Helix 16
16
B
29 36Right-handed alpha
Helix 17
17
B
37 43Right-handed alpha
Helix 18
18
B
47 61Right-handed alpha
Helix 19
19
B
75 82Right-handed alpha
Helix 20
20
B
86 100Right-handed alpha
Helix 21
21
B
116 122Right-handed 310
Helix 22
22
B
125 128Right-handed 310
Helix 23
23
B
129 138Right-handed alpha
Helix 24
24
B
153 161Right-handed alpha
Helix 25
25
B
163 177Right-handed alpha
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There is 1 sheet ( A) in PDB entry 3T8K.

There are 2 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
107 108first strand
Strand 2
B
113 114anti-parallel
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