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


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 4AVY entry

There are 2 chains in PDB entry 4AVY (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ALA 241
B
 MET 1ALA 241
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 26 helices in PDB entry 4AVY. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
20 33Right-handed alpha
Helix 2
2
A
64 75Right-handed alpha
Helix 3
3
A
89 94Right-handed 310
Helix 4
4
A
95 107Right-handed alpha
Helix 5
5
A
107 123Right-handed alpha
Helix 6
6
A
133 137Right-handed 310
Helix 7
7
A
143 165Right-handed alpha
Helix 8
8
A
181 183Right-handed 310
Helix 9
9
A
184 190Right-handed alpha
Helix 10
10
A
190 200Right-handed alpha
Helix 11
11
A
208 220Right-handed alpha
Helix 12
12
A
221 225Right-handed 310
Helix 13
13
A
237 241Right-handed 310
Helix 14
14
B
20 33Right-handed alpha
Helix 15
15
B
64 75Right-handed alpha
Helix 16
16
B
89 94Right-handed 310
Helix 17
17
B
95 107Right-handed alpha
Helix 18
18
B
107 123Right-handed alpha
Helix 19
19
B
133 137Right-handed 310
Helix 20
20
B
143 165Right-handed alpha
Helix 21
21
B
181 183Right-handed 310
Helix 22
22
B
184 190Right-handed alpha
Helix 23
23
B
190 200Right-handed alpha
Helix 24
24
B
208 220Right-handed alpha
Helix 25
25
B
221 225Right-handed 310
Helix 26
26
B
237 241Right-handed 310
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There are 2 sheets in PDB entry 4AVY. 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
55 59first strand
Strand 2
A
36 41parallel
Strand 3
A
12 16parallel
Strand 4
A
80 83parallel
Strand 5
A
126 131parallel
Strand 6
A
169 176parallel
Strand 7
A
231 234parallel
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There are 7 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
55 59first strand
Strand 2
B
36 41parallel
Strand 3
B
12 16parallel
Strand 4
B
80 83parallel
Strand 5
B
126 131parallel
Strand 6
B
169 176parallel
Strand 7
B
231 234parallel
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