Analysis of interatomic Contacts of Structural Units in PDB entry:
7C1S


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 7C1S entry

There is 1 chain in PDB entry 7C1S (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY -2ASP 431
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 16 helices in PDB entry 7C1S. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
-1 8Right-handed alpha
Helix 2
AA2
A
13 25Right-handed alpha
Helix 3
AA3
A
29 31Right-handed 310
Helix 4
AA4
A
45 60Right-handed alpha
Helix 5
AA5
A
61 63Right-handed 310
Helix 6
AA6
A
95 109Right-handed alpha
Helix 7
AA7
A
144 164Right-handed alpha
Helix 8
AA8
A
175 188Right-handed alpha
Helix 9
AA9
A
189 203Right-handed alpha
Helix 10
AB1
A
233 235Right-handed 310
Helix 11
AB2
A
241 262Right-handed alpha
Helix 12
AB3
A
276 282Right-handed 310
Helix 13
AB4
A
301 317Right-handed alpha
Helix 14
AB5
A
318 320Right-handed 310
Helix 15
AB6
A
323 331Right-handed alpha
Helix 16
AB7
A
398 419Right-handed alpha
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There are 4 sheets in PDB entry 7C1S. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 3 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
10 11first strand
Strand 2
A
74 78anti-parallel
Strand 3
A
65 69anti-parallel
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There are 6 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
87 89first strand
Strand 2
A
120 128parallel
Strand 3
A
131 139anti-parallel
Strand 4
A
33 40anti-parallel
Strand 5
A
358 367anti-parallel
Strand 6
A
352 355anti-parallel
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There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
224 231first strand
Strand 2
A
385 392anti-parallel
Strand 3
A
373 378anti-parallel
Strand 4
A
342 347parallel
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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
265 272first strand
Strand 2
A
288 295anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il