Analysis of interatomic Contacts of Structural Units in PDB entry:
5CNQ


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 5CNQ entry

There are 3 chains in PDB entry 5CNQ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 2SER 465
R
 T 0 A 15
H
 T 16 T 30
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 20 helices in PDB entry 5CNQ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
5 9Right-handed 310
Helix 2
AA2
A
18 30Right-handed alpha
Helix 3
AA3
A
40 45Right-handed 310
Helix 4
AA4
A
54 71Right-handed alpha
Helix 5
AA5
A
99 110Right-handed alpha
Helix 6
AA6
A
120 131Right-handed alpha
Helix 7
AA7
A
142 147Right-handed alpha
Helix 8
AA8
A
174 178Right-handed alpha
Helix 9
AA9
A
185 196Right-handed alpha
Helix 10
AB1
A
209 219Right-handed alpha
Helix 11
AB2
A
236 249Right-handed alpha
Helix 12
AB3
A
270 279Right-handed alpha
Helix 13
AB4
A
284 295Right-handed alpha
Helix 14
AB5
A
302 315Right-handed alpha
Helix 15
AB6
A
317 340Right-handed alpha
Helix 16
AB7
A
371 375Right-handed 310
Helix 17
AB8
A
385 391Right-handed alpha
Helix 18
AB9
A
393 397Right-handed 310
Helix 19
AC1
A
445 452Right-handed alpha
Helix 20
AC2
A
452 463Right-handed alpha
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There are 2 sheets in PDB entry 5CNQ. Click on sheet of interest to get list of strands forming it: AA1, AA2,

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
A
14 17first strand
Strand 2
A
168 173anti-parallel
Strand 3
A
151 157anti-parallel
Strand 4
A
136 138parallel
Strand 5
A
34 38parallel
Strand 6
A
73 78parallel
Strand 7
A
113 116parallel
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There are 3 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
364 369first strand
Strand 2
A
379 384anti-parallel
Strand 3
A
439 444anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il