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


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 5SNQ entry

There are 2 chains in PDB entry 5SNQ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 2ALA 413
B
 SER 2ALA 413
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 41 helices in PDB entry 5SNQ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
20 30Right-handed alpha
Helix 2
AA2
A
58 62Right-handed 310
Helix 3
AA3
A
64 69Right-handed alpha
Helix 4
AA4
A
72 90Right-handed alpha
Helix 5
AA5
A
97 99Right-handed 310
Helix 6
AA6
A
111 126Right-handed alpha
Helix 7
AA7
A
127 130Right-handed 310
Helix 8
AA8
A
133 139Right-handed alpha
Helix 9
AA9
A
141 152Right-handed alpha
Helix 10
AB1
A
162 164Right-handed 310
Helix 11
AB2
A
165 180Right-handed alpha
Helix 12
AB3
A
196 206Right-handed alpha
Helix 13
AB4
A
215 219Right-handed 310
Helix 14
AB5
A
244 250Right-handed alpha
Helix 15
AB6
A
277 291Right-handed alpha
Helix 16
AB7
A
294 296Right-handed 310
Helix 17
AB8
A
308 324Right-handed alpha
Helix 18
AB9
A
325 329Right-handed 310
Helix 19
AC1
A
335 340Right-handed alpha
Helix 20
AC2
A
342 344Right-handed 310
Helix 21
AC3
A
345 361Right-handed alpha
Helix 22
AC4
B
20 31Right-handed alpha
Helix 23
AC5
B
58 62Right-handed 310
Helix 24
AC6
B
64 70Right-handed alpha
Helix 25
AC7
B
72 89Right-handed alpha
Helix 26
AC8
B
97 99Right-handed 310
Helix 27
AC9
B
111 126Right-handed alpha
Helix 28
AD1
B
127 130Right-handed 310
Helix 29
AD2
B
141 152Right-handed alpha
Helix 30
AD3
B
162 164Right-handed 310
Helix 31
AD4
B
165 180Right-handed alpha
Helix 32
AD5
B
196 206Right-handed alpha
Helix 33
AD6
B
215 219Right-handed 310
Helix 34
AD7
B
244 250Right-handed alpha
Helix 35
AD8
B
277 292Right-handed alpha
Helix 36
AD9
B
294 298Right-handed 310
Helix 37
AE1
B
308 324Right-handed alpha
Helix 38
AE2
B
325 327Right-handed 310
Helix 39
AE3
B
335 340Right-handed alpha
Helix 40
AE4
B
342 344Right-handed 310
Helix 41
AE5
B
345 361Right-handed alpha
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There are 6 sheets in PDB entry 5SNQ. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 10 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
157 158first strand
Strand 2
A
101 106parallel
Strand 3
A
185 192parallel
Strand 4
A
235 243anti-parallel
Strand 5
A
6 14anti-parallel
Strand 6
A
256 265anti-parallel
Strand 7
A
403 410anti-parallel
Strand 8
A
392 399anti-parallel
Strand 9
A
298 302parallel
Strand 10
A
331 333parallel
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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
35 37first strand
Strand 2
A
50 52anti-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
362 363first strand
Strand 2
A
386 387anti-parallel
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There are 10 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
157 158first strand
Strand 2
B
101 106parallel
Strand 3
B
185 192parallel
Strand 4
B
235 243anti-parallel
Strand 5
B
6 14anti-parallel
Strand 6
B
256 265anti-parallel
Strand 7
B
403 410anti-parallel
Strand 8
B
392 399anti-parallel
Strand 9
B
300 302parallel
Strand 10
B
331 333parallel
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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
35 37first strand
Strand 2
B
50 52anti-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
362 363first strand
Strand 2
B
386 387anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il