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


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 1TIL entry

There are 6 chains in PDB entry 1TIL (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1SER 141
B
 HIS 0ALA 116
C
 MET 1SER 141
D
 SER -1ALA 116
E
 MET 1LYS 140
F
 HIS 0ALA 116
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 30 helices in PDB entry 1TIL. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
13 29Right-handed alpha
Helix 2
2
A
33 54Right-handed alpha
Helix 3
3
A
88 93Right-handed alpha
Helix 4
4
A
100 104Right-handed 310
Helix 5
5
A
108 117Right-handed alpha
Helix 6
6
B
23 41Right-handed alpha
Helix 7
7
B
57 73Right-handed alpha
Helix 8
8
B
84 95Right-handed alpha
Helix 9
9
B
105 114Right-handed alpha
Helix 10
10
C
13 28Right-handed alpha
Helix 11
11
C
29 31Right-handed 310
Helix 12
12
C
33 54Right-handed alpha
Helix 13
13
C
88 93Right-handed alpha
Helix 14
14
C
100 104Right-handed 310
Helix 15
15
C
108 117Right-handed alpha
Helix 16
16
D
23 41Right-handed alpha
Helix 17
17
D
57 73Right-handed alpha
Helix 18
18
D
84 92Right-handed alpha
Helix 19
19
D
93 100Right-handed 310
Helix 20
20
D
105 114Right-handed alpha
Helix 21
21
E
14 29Right-handed alpha
Helix 22
22
E
33 54Right-handed alpha
Helix 23
23
E
88 93Right-handed alpha
Helix 24
24
E
100 104Right-handed 310
Helix 25
25
E
108 117Right-handed alpha
Helix 26
26
F
23 41Right-handed alpha
Helix 27
27
F
57 73Right-handed alpha
Helix 28
28
F
84 92Right-handed alpha
Helix 29
29
F
93 100Right-handed 310
Helix 30
30
F
105 113Right-handed alpha
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There are 5 sheets in PDB entry 1TIL. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

There are 10 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
119 125first strand
Strand 2
A
129 137anti-parallel
Strand 3
A
74 81anti-parallel
Strand 4
A
63 71anti-parallel
Strand 5
A
2 10anti-parallel
Strand 6
C
4 10anti-parallel
Strand 7
C
63 71anti-parallel
Strand 8
C
74 81anti-parallel
Strand 9
C
129 137anti-parallel
Strand 10
C
119 125anti-parallel
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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
3 10first strand
Strand 2
B
13 22anti-parallel
Strand 3
B
45 56parallel
Strand 4
B
78 81parallel
Strand 5
B
101 103parallel
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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
D
3 10first strand
Strand 2
D
13 22anti-parallel
Strand 3
D
45 56parallel
Strand 4
D
77 81parallel
Strand 5
D
101 103parallel
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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
3 10first strand
Strand 2
E
63 71anti-parallel
Strand 3
E
74 81anti-parallel
Strand 4
E
129 137anti-parallel
Strand 5
E
119 125anti-parallel
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There are 5 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
3 10first strand
Strand 2
F
13 22anti-parallel
Strand 3
F
45 56parallel
Strand 4
F
78 81parallel
Strand 5
F
101 103parallel
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