Analysis of interatomic Contacts of Structural Units in PDB entry:
1TL2


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 1TL2 entry

There is 1 chain in PDB entry 1TL2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 2PHE 236
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 9 helices in PDB entry 1TL2. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
28 31Right-handed alpha
Helix 2
2
A
75 78Right-handed alpha
Helix 3
3
A
87 89Right-handed 310
Helix 4
4
A
122 125Right-handed alpha
Helix 5
5
A
134 136Right-handed 310
Helix 6
6
A
169 172Right-handed alpha
Helix 7
7
A
181 183Right-handed 310
Helix 8
8
A
216 219Right-handed alpha
Helix 9
9
A
228 230Right-handed 310
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There are 5 sheets in PDB entry 1TL2. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

There are 4 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
231 235first strand
Strand 2
A
7 11anti-parallel
Strand 3
A
14 18anti-parallel
Strand 4
A
33 36anti-parallel
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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
A
45 48first strand
Strand 2
A
53 58anti-parallel
Strand 3
A
61 66anti-parallel
Strand 4
A
80 83anti-parallel
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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
A
92 95first strand
Strand 2
A
100 105anti-parallel
Strand 3
A
108 113anti-parallel
Strand 4
A
127 130anti-parallel
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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
A
137 142first strand
Strand 2
A
147 152anti-parallel
Strand 3
A
155 160anti-parallel
Strand 4
A
174 177anti-parallel
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There are 4 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
184 189first strand
Strand 2
A
194 199anti-parallel
Strand 3
A
202 207anti-parallel
Strand 4
A
221 225anti-parallel
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