Analysis of interatomic Contacts of Structural Units in PDB entry:
4AWX


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 4AWX entry

There are 2 chains in PDB entry 4AWX (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 2SER 260
B
 PRO -3LEU 80
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 14 helices in PDB entry 4AWX. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
15 25Right-handed alpha
Helix 2
2
A
72 84Right-handed alpha
Helix 3
3
A
97 112Right-handed alpha
Helix 4
4
A
133 142Right-handed alpha
Helix 5
5
A
155 166Right-handed alpha
Helix 6
6
A
178 190Right-handed alpha
Helix 7
7
A
197 211Right-handed alpha
Helix 8
8
A
212 219Right-handed alpha
Helix 9
9
A
222 224Right-handed 310
Helix 10
10
A
225 234Right-handed alpha
Helix 11
11
A
239 260Right-handed alpha
Helix 12
12
B
3 15Right-handed alpha
Helix 13
13
B
18 26Right-handed alpha
Helix 14
14
B
29 43Right-handed alpha
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There are 2 sheets in PDB entry 4AWX. Click on sheet of interest to get list of strands forming it: AA, BA,

There are 7 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
28 32first strand
Strand 2
A
39 46anti-parallel
Strand 3
A
51 56anti-parallel
Strand 4
A
3 10parallel
Strand 5
A
88 94parallel
Strand 6
A
115 120parallel
Strand 7
A
145 147parallel
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There are 2 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
46 50first strand
Strand 2
B
74 78anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il