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


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 3TRJ entry

There are 4 chains in PDB entry 3TRJ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MSE 1LYS 191
B
 MSE 1LYS 191
C
 MSE 1LYS 191
D
 MSE 1LYS 191
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 3TRJ. 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 25Right-handed alpha
Helix 2
2
A
25 42Right-handed alpha
Helix 3
3
A
52 67Right-handed alpha
Helix 4
4
A
84 95Right-handed alpha
Helix 5
5
A
96 100Right-handed 310
Helix 6
6
A
101 109Right-handed alpha
Helix 7
7
A
124 137Right-handed alpha
Helix 8
8
A
150 155Right-handed 310
Helix 9
9
A
169 190Right-handed alpha
Helix 10
10
B
2 25Right-handed alpha
Helix 11
11
B
25 42Right-handed alpha
Helix 12
12
B
51 66Right-handed alpha
Helix 13
13
B
84 95Right-handed alpha
Helix 14
14
B
96 100Right-handed 310
Helix 15
15
B
101 109Right-handed alpha
Helix 16
16
B
124 137Right-handed alpha
Helix 17
17
B
150 155Right-handed 310
Helix 18
18
B
169 190Right-handed alpha
Helix 19
19
C
2 25Right-handed alpha
Helix 20
20
C
25 42Right-handed alpha
Helix 21
21
C
52 67Right-handed alpha
Helix 22
22
C
84 95Right-handed alpha
Helix 23
23
C
96 100Right-handed 310
Helix 24
24
C
101 109Right-handed alpha
Helix 25
25
C
124 137Right-handed alpha
Helix 26
26
C
150 155Right-handed 310
Helix 27
27
C
169 190Right-handed alpha
Helix 28
28
D
2 25Right-handed alpha
Helix 29
29
D
25 42Right-handed alpha
Helix 30
30
D
52 67Right-handed alpha
Helix 31
31
D
84 95Right-handed alpha
Helix 32
32
D
96 100Right-handed 310
Helix 33
33
D
101 109Right-handed alpha
Helix 34
34
D
124 137Right-handed alpha
Helix 35
35
D
150 155Right-handed 310
Helix 36
36
D
169 190Right-handed alpha
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There are 4 sheets in PDB entry 3TRJ. 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
78 80first strand
Strand 2
A
46 50parallel
Strand 3
A
114 118parallel
Strand 4
A
140 146parallel
Strand 5
A
161 165parallel
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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
78 80first strand
Strand 2
B
46 50parallel
Strand 3
B
114 118parallel
Strand 4
B
140 146parallel
Strand 5
B
161 165parallel
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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
78 80first strand
Strand 2
C
46 49parallel
Strand 3
C
114 118parallel
Strand 4
C
140 146parallel
Strand 5
C
161 165parallel
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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
78 80first strand
Strand 2
D
46 50parallel
Strand 3
D
114 118parallel
Strand 4
D
140 146parallel
Strand 5
D
161 165parallel
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