Analysis of interatomic Contacts of Structural Units in PDB entry:
4AW2


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 4AW2 entry

There is 1 chain in PDB entry 4AW2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
SER 2ARG 417
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 21 helices in PDB entry 4AW2. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
2 17Right-handed alpha
Helix 2
2
A
18 21Right-handed 310
Helix 3
3
A
27 44Right-handed alpha
Helix 4
4
A
50 71Right-handed alpha
Helix 5
5
A
73 75Right-handed 310
Helix 6
6
A
110 116Right-handed alpha
Helix 7
7
A
121 132Right-handed alpha
Helix 8
8
A
161 168Right-handed alpha
Helix 9
9
A
174 195Right-handed alpha
Helix 10
10
A
203 205Right-handed 310
Helix 11
11
A
240 244Right-handed 310
Helix 12
12
A
245 254Right-handed alpha
Helix 13
13
A
261 278Right-handed alpha
Helix 14
14
A
286 296Right-handed alpha
Helix 15
15
A
296 301Right-handed alpha
Helix 16
16
A
311 320Right-handed alpha
Helix 17
17
A
324 328Right-handed 310
Helix 18
18
A
334 339Right-handed alpha
Helix 19
19
A
340 344Right-handed 310
Helix 20
20
A
350 354Right-handed 310
Helix 21
21
A
396 400Right-handed 310
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There are 4 sheets in PDB entry 4AW2. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD,

There are 6 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
77 85first strand
Strand 2
A
89 96anti-parallel
Strand 3
A
102 109anti-parallel
Strand 4
A
149 154anti-parallel
Strand 5
A
140 145anti-parallel
Strand 6
A
404 405anti-parallel
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There are 2 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
197 198first strand
Strand 2
A
224 225anti-parallel
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There are 2 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
207 209first strand
Strand 2
A
215 217anti-parallel
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There are 2 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
232 233first strand
Strand 2
A
258 259anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il