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


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 1TEX entry

There are 4 chains in PDB entry 1TEX (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 3LEU 267
B
 HIS 4LEU 267
C
 HIS 4LEU 267
D
 ASP 3LEU 267
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 41 helices in PDB entry 1TEX. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
17 28Right-handed alpha
Helix 2
2
A
49 54Right-handed alpha
Helix 3
3
A
78 90Right-handed alpha
Helix 4
4
A
105 114Right-handed alpha
Helix 5
5
A
123 133Right-handed alpha
Helix 6
6
A
145 160Right-handed alpha
Helix 7
7
A
177 202Right-handed alpha
Helix 8
8
A
210 229Right-handed alpha
Helix 9
9
B
17 29Right-handed alpha
Helix 10
10
B
49 54Right-handed alpha
Helix 11
11
B
59 64Right-handed alpha
Helix 12
12
B
78 90Right-handed alpha
Helix 13
13
B
105 114Right-handed alpha
Helix 14
14
B
123 133Right-handed alpha
Helix 15
15
B
145 160Right-handed alpha
Helix 16
16
B
177 202Right-handed alpha
Helix 17
17
B
210 229Right-handed alpha
Helix 18
18
B
232 236Right-handed 310
Helix 19
19
B
250 259Right-handed alpha
Helix 20
20
C
17 29Right-handed alpha
Helix 21
21
C
49 54Right-handed alpha
Helix 22
22
C
62 66Right-handed 310
Helix 23
23
C
78 90Right-handed alpha
Helix 24
24
C
105 114Right-handed alpha
Helix 25
25
C
123 133Right-handed alpha
Helix 26
26
C
145 160Right-handed alpha
Helix 27
27
C
177 203Right-handed alpha
Helix 28
28
C
211 229Right-handed alpha
Helix 29
29
C
232 236Right-handed 310
Helix 30
30
C
250 264Right-handed alpha
Helix 31
31
D
17 28Right-handed alpha
Helix 32
32
D
49 54Right-handed alpha
Helix 33
33
D
59 64Right-handed alpha
Helix 34
34
D
78 90Right-handed alpha
Helix 35
35
D
105 114Right-handed alpha
Helix 36
36
D
123 133Right-handed alpha
Helix 37
37
D
145 160Right-handed alpha
Helix 38
38
D
177 202Right-handed alpha
Helix 39
39
D
211 229Right-handed alpha
Helix 40
40
D
232 236Right-handed 310
Helix 41
41
D
250 264Right-handed alpha
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There are 4 sheets in PDB entry 1TEX. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 3 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
97 102first strand
Strand 2
A
7 12parallel
Strand 3
A
137 140parallel
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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
B
97 102first strand
Strand 2
B
7 12parallel
Strand 3
B
137 140parallel
Strand 4
B
207 208parallel
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There are 4 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
97 102first strand
Strand 2
C
7 12parallel
Strand 3
C
137 142parallel
Strand 4
C
207 210parallel
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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
D
97 102first strand
Strand 2
D
7 12parallel
Strand 3
D
137 142parallel
Strand 4
D
207 210parallel
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