Analysis of interatomic Contacts of Structural Units in PDB entry:
3ASM


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 3ASM entry

There is 1 chain in PDB entry 3ASM (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 2ARG 309
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 15 helices in PDB entry 3ASM. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
9 20Right-handed alpha
Helix 2
2
A
57 64Right-handed alpha
Helix 3
3
A
79 81Right-handed 310
Helix 4
4
A
82 89Right-handed alpha
Helix 5
5
A
116 118Right-handed 310
Helix 6
6
A
119 126Right-handed alpha
Helix 7
7
A
135 150Right-handed alpha
Helix 8
8
A
158 168Right-handed alpha
Helix 9
9
A
171 192Right-handed alpha
Helix 10
10
A
206 213Right-handed alpha
Helix 11
11
A
230 234Right-handed 310
Helix 12
12
A
235 261Right-handed alpha
Helix 13
13
A
269 284Right-handed alpha
Helix 14
14
A
285 291Right-handed 310
Helix 15
15
A
297 309Right-handed alpha
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There are 2 sheets in PDB entry 3ASM. Click on sheet of interest to get list of strands forming it: A, B,

There are 5 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
32 38first strand
Strand 2
A
41 46anti-parallel
Strand 3
A
50 54anti-parallel
Strand 4
A
3 7anti-parallel
Strand 5
A
70 72anti-parallel
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There are 5 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
152 157first strand
Strand 2
A
108 115anti-parallel
Strand 3
A
93 99anti-parallel
Strand 4
A
198 202parallel
Strand 5
A
225 228parallel
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