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


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 3TND entry

There are 8 chains in PDB entry 3TND (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1SER 132
B
 HIS 1GLY 68
C
 MET 1SER 132
D
 HIS 1GLY 68
E
 MET 1SER 132
F
 GLU 2PRO 67
G
 MET 1SER 132
H
 GLU 2GLY 68
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 28 helices in PDB entry 3TND. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
7 18Right-handed alpha
Helix 2
2
A
19 30Right-handed alpha
Helix 3
3
A
37 49Right-handed alpha
Helix 4
4
A
52 66Right-handed alpha
Helix 5
5
A
73 91Right-handed alpha
Helix 6
6
A
95 108Right-handed alpha
Helix 7
7
A
117 122Right-handed alpha
Helix 8
10
C
7 18Right-handed alpha
Helix 9
11
C
19 29Right-handed alpha
Helix 10
12
C
37 49Right-handed alpha
Helix 11
13
C
52 65Right-handed alpha
Helix 12
14
C
73 89Right-handed alpha
Helix 13
15
C
95 108Right-handed alpha
Helix 14
16
C
116 121Right-handed alpha
Helix 15
19
E
7 18Right-handed alpha
Helix 16
20
E
19 30Right-handed alpha
Helix 17
21
E
37 50Right-handed alpha
Helix 18
22
E
52 66Right-handed alpha
Helix 19
23
E
73 90Right-handed alpha
Helix 20
24
E
95 108Right-handed alpha
Helix 21
25
E
119 123Right-handed 310
Helix 22
28
G
7 18Right-handed alpha
Helix 23
29
G
19 30Right-handed alpha
Helix 24
30
G
37 49Right-handed alpha
Helix 25
31
G
52 65Right-handed alpha
Helix 26
32
G
73 89Right-handed alpha
Helix 27
33
G
95 108Right-handed alpha
Helix 28
34
G
116 121Right-handed alpha
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There are 4 sheets in PDB entry 3TND. Click on sheet of interest to get list of strands forming it: A, C, D, G,

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
68 70first strand
Strand 2
A
33 36parallel
Strand 3
A
4 6parallel
Strand 4
A
111 114parallel
Strand 5
A
128 130parallel
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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
68 70first strand
Strand 2
C
33 36parallel
Strand 3
C
4 6parallel
Strand 4
C
111 114parallel
Strand 5
C
128 130parallel
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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
E
68 70first strand
Strand 2
E
33 36parallel
Strand 3
E
4 6parallel
Strand 4
E
111 114parallel
Strand 5
E
128 130parallel
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There are 5 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
68 70first strand
Strand 2
G
33 36parallel
Strand 3
G
4 6parallel
Strand 4
G
111 114parallel
Strand 5
G
128 130parallel
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