Analysis of interatomic Contacts of Structural Units in PDB entry:
7CB3


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 7CB3 entry

There are 4 chains in PDB entry 7CB3 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 30GLY 174
A
 ALA 176ARG 392
B
 THR 30GLY 174
B
 ALA 176ARG 392
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 32 helices in PDB entry 7CB3. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
49 60Right-handed alpha
Helix 2
AA2
A
62 76Right-handed alpha
Helix 3
AA3
A
89 98Right-handed alpha
Helix 4
AA4
A
101 126Right-handed alpha
Helix 5
AA5
A
131 133Right-handed 310
Helix 6
AA6
A
150 160Right-handed alpha
Helix 7
AA7
A
173 175Right-handed 310
Helix 8
AA8
A
176 192Right-handed alpha
Helix 9
AA9
A
206 209Right-handed 310
Helix 10
AB1
A
214 222Right-handed alpha
Helix 11
AB2
A
280 301Right-handed alpha
Helix 12
AB3
A
303 307Right-handed 310
Helix 13
AB4
A
316 327Right-handed alpha
Helix 14
AB5
A
330 333Right-handed 310
Helix 15
AB6
A
334 345Right-handed alpha
Helix 16
AB7
A
350 362Right-handed alpha
Helix 17
AB8
B
49 61Right-handed alpha
Helix 18
AB9
B
62 76Right-handed alpha
Helix 19
AC1
B
89 98Right-handed alpha
Helix 20
AC2
B
101 126Right-handed alpha
Helix 21
AC3
B
131 133Right-handed 310
Helix 22
AC4
B
150 159Right-handed alpha
Helix 23
AC5
B
173 175Right-handed 310
Helix 24
AC6
B
176 192Right-handed alpha
Helix 25
AC7
B
206 209Right-handed 310
Helix 26
AC8
B
214 222Right-handed alpha
Helix 27
AC9
B
280 301Right-handed alpha
Helix 28
AD1
B
303 307Right-handed 310
Helix 29
AD2
B
316 327Right-handed alpha
Helix 30
AD3
B
330 333Right-handed 310
Helix 31
AD4
B
334 345Right-handed alpha
Helix 32
AD5
B
350 362Right-handed alpha
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There are 6 sheets in PDB entry 7CB3. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 9 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
166 171first strand
Strand 2
A
135 142parallel
Strand 3
A
196 204parallel
Strand 4
A
226 237anti-parallel
Strand 5
A
31 41anti-parallel
Strand 6
A
247 256anti-parallel
Strand 7
A
382 391anti-parallel
Strand 8
A
369 378anti-parallel
Strand 9
A
309 312parallel
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There are 2 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
46 48first strand
Strand 2
A
80 82anti-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
A
264 269first strand
Strand 2
A
272 277anti-parallel
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There are 9 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
166 171first strand
Strand 2
B
135 142parallel
Strand 3
B
196 204parallel
Strand 4
B
226 237anti-parallel
Strand 5
B
31 41anti-parallel
Strand 6
B
247 256anti-parallel
Strand 7
B
382 391anti-parallel
Strand 8
B
369 378anti-parallel
Strand 9
B
309 312parallel
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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
B
46 48first strand
Strand 2
B
80 82anti-parallel
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There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
264 269first strand
Strand 2
B
272 277anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il