Analysis of interatomic Contacts of Structural Units in PDB entry:
7TCL


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 7TCL entry

There is 1 chain in PDB entry 7TCL (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
X
 GLU 3ARG 280
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 7 helices in PDB entry 7TCL. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
X
27 31Right-handed 310
Helix 2
AA2
X
32 44Right-handed alpha
Helix 3
AA3
X
57 67Right-handed alpha
Helix 4
AA4
X
135 142Right-handed alpha
Helix 5
AA5
X
143 153Right-handed alpha
Helix 6
AA6
X
209 211Right-handed 310
Helix 7
AA7
X
212 225Right-handed alpha
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There are 5 sheets in PDB entry 7TCL. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5,

There are 7 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
X
8 11first strand
Strand 2
X
17 20anti-parallel
Strand 3
X
45 48parallel
Strand 4
X
240 244anti-parallel
Strand 5
X
113 120anti-parallel
Strand 6
X
262 268anti-parallel
Strand 7
X
80 83anti-parallel
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There are 4 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
X
98 101first strand
Strand 2
X
248 252anti-parallel
Strand 3
X
130 134anti-parallel
Strand 4
X
230 233anti-parallel
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There are 2 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
X
109 110first strand
Strand 2
X
274 275anti-parallel
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There are 3 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
X
168 172first strand
Strand 2
X
154 158anti-parallel
Strand 3
X
203 206anti-parallel
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There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
X
174 176first strand
Strand 2
X
183 185anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il