Analysis of interatomic Contacts of Structural Units in PDB entry:
1AWC


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 1AWC entry

There are 9 chains in PDB entry 1AWC (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
D
 A 1 A 2
D
 G 4 A 14
D
 A 16 C 17
D
 G 19 A 21
E
 T 22 G 27
E
 G 29 G 29
E
 A 31 T 42
A
 ILE 320MET 429
B
 ASP 5GLN 157
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 1AWC. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
322 331Right-handed alpha
Helix 2
2
A
353 364Right-handed alpha
Helix 3
3
A
371 383Right-handed alpha
Helix 4
4
A
403 406Right-handed alpha
Helix 5
5
A
411 427Right-handed alpha
Helix 6
6
B
6 16Right-handed alpha
Helix 7
7
B
19 28Right-handed alpha
Helix 8
8
B
41 48Right-handed alpha
Helix 9
9
B
51 60Right-handed alpha
Helix 10
10
B
74 81Right-handed alpha
Helix 11
11
B
84 93Right-handed alpha
Helix 12
12
B
107 113Right-handed alpha
Helix 13
13
B
117 125Right-handed alpha
Helix 14
14
B
140 146Right-handed alpha
Helix 15
15
B
150 155Right-handed alpha
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There is 1 sheet ( A) in PDB entry 1AWC.

There are 4 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
340 341first strand
Strand 2
A
347 349anti-parallel
Strand 3
A
396 399anti-parallel
Strand 4
A
387 389anti-parallel
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