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


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 1AVQ entry

There are 3 chains in PDB entry 1AVQ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER -1ARG 226
B
 SER -1ARG 226
C
 THR 2ARG 226
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 30 helices in PDB entry 1AVQ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
3 10Right-handed alpha
Helix 2
2
A
14 16Right-handed 310
Helix 3
3
A
22 26Right-handed alpha
Helix 4
4
A
34 40Right-handed 310
Helix 5
5
A
52 67Right-handed alpha
Helix 6
6
A
75 95Right-handed alpha
Helix 7
7
A
136 149Right-handed alpha
Helix 8
8
A
152 165Right-handed alpha
Helix 9
9
A
193 216Right-handed alpha
Helix 10
10
A
223 225Right-handed alpha
Helix 11
11
B
3 10Right-handed alpha
Helix 12
12
B
14 16Right-handed 310
Helix 13
13
B
22 26Right-handed alpha
Helix 14
14
B
34 40Right-handed 310
Helix 15
15
B
52 67Right-handed alpha
Helix 16
16
B
75 95Right-handed alpha
Helix 17
17
B
136 149Right-handed alpha
Helix 18
18
B
152 165Right-handed alpha
Helix 19
19
B
193 216Right-handed alpha
Helix 20
20
B
223 225Right-handed alpha
Helix 21
21
C
3 10Right-handed alpha
Helix 22
22
C
14 16Right-handed 310
Helix 23
23
C
22 26Right-handed alpha
Helix 24
24
C
34 40Right-handed 310
Helix 25
25
C
52 67Right-handed alpha
Helix 26
26
C
75 95Right-handed alpha
Helix 27
27
C
136 149Right-handed alpha
Helix 28
28
C
152 165Right-handed alpha
Helix 29
29
C
193 216Right-handed alpha
Helix 30
30
C
223 225Right-handed alpha
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There are 6 sheets in PDB entry 1AVQ. Click on sheet of interest to get list of strands forming it: A1, A2, B1, B2, C1, C2,

There are 4 strands in A1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
100 101first strand
Strand 2
A
106 107parallel
Strand 3
A
114 116anti-parallel
Strand 4
A
120 122anti-parallel
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There are 3 strands in A2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
127 131first strand
Strand 2
A
169 175parallel
Strand 3
A
184 190anti-parallel
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There are 4 strands in B1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
100 101first strand
Strand 2
B
106 107parallel
Strand 3
B
114 116anti-parallel
Strand 4
B
120 122anti-parallel
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There are 3 strands in B2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
127 131first strand
Strand 2
B
169 175parallel
Strand 3
B
184 190anti-parallel
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There are 4 strands in C1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
100 101first strand
Strand 2
C
106 107parallel
Strand 3
C
114 116anti-parallel
Strand 4
C
120 122anti-parallel
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There are 3 strands in C2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
127 131first strand
Strand 2
C
169 175parallel
Strand 3
C
184 190anti-parallel
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