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


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 3AOF entry

There are 2 chains in PDB entry 3AOF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 4ILE 311
B
 ASP 4ILE 311
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 28 helices in PDB entry 3AOF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
4 13Right-handed alpha
Helix 2
2
A
36 46Right-handed alpha
Helix 3
3
A
55 60Right-handed 310
Helix 4
4
A
69 86Right-handed alpha
Helix 5
5
A
97 103Right-handed alpha
Helix 6
6
A
103 123Right-handed alpha
Helix 7
7
A
142 161Right-handed alpha
Helix 8
8
A
171 175Right-handed 310
Helix 9
9
A
178 182Right-handed 310
Helix 10
10
A
200 205Right-handed alpha
Helix 11
11
A
213 218Right-handed 310
Helix 12
12
A
224 246Right-handed alpha
Helix 13
13
A
261 279Right-handed alpha
Helix 14
14
A
303 311Right-handed alpha
Helix 15
15
B
4 13Right-handed alpha
Helix 16
16
B
37 46Right-handed alpha
Helix 17
17
B
55 60Right-handed 310
Helix 18
18
B
69 86Right-handed alpha
Helix 19
19
B
97 103Right-handed alpha
Helix 20
20
B
103 123Right-handed alpha
Helix 21
21
B
142 159Right-handed alpha
Helix 22
22
B
171 175Right-handed 310
Helix 23
23
B
178 182Right-handed 310
Helix 24
24
B
200 205Right-handed alpha
Helix 25
25
B
213 218Right-handed 310
Helix 26
26
B
224 246Right-handed alpha
Helix 27
27
B
261 279Right-handed alpha
Helix 28
28
B
303 311Right-handed alpha
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There are 4 sheets in PDB entry 3AOF. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 9 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
14 17first strand
Strand 2
A
49 52parallel
Strand 3
A
89 93parallel
Strand 4
A
129 132parallel
Strand 5
A
166 168parallel
Strand 6
A
191 196parallel
Strand 7
A
249 253parallel
Strand 8
A
282 285parallel
Strand 9
A
14 17parallel
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There are 2 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
295 296first strand
Strand 2
A
301 302anti-parallel
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There are 9 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
14 17first strand
Strand 2
B
49 52parallel
Strand 3
B
89 93parallel
Strand 4
B
129 132parallel
Strand 5
B
166 168parallel
Strand 6
B
191 197parallel
Strand 7
B
249 254parallel
Strand 8
B
282 285parallel
Strand 9
B
14 17parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
295 296first strand
Strand 2
B
301 302anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il