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


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 1AQX entry

There are 4 chains in PDB entry 1AQX (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 2GLN 209
B
 PRO 2GLN 209
C
 PRO 2GLN 209
D
 PRO 2GLN 209
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 40 helices in PDB entry 1AQX. 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 23Right-handed alpha
Helix 2
2
A
65 71Right-handed alpha
Helix 3
3
A
73 76Right-handed alpha
Helix 4
4
A
87 99Right-handed alpha
Helix 5
5
A
103 109Right-handed alpha
Helix 6
6
A
123 134Right-handed alpha
Helix 7
7
A
137 139Right-handed 310
Helix 8
8
A
150 165Right-handed alpha
Helix 9
9
A
174 182Right-handed alpha
Helix 10
10
A
187 190Right-handed alpha
Helix 11
11
A
196 199Right-handed alpha
Helix 12
12
B
12 14Right-handed 310
Helix 13
13
B
17 23Right-handed alpha
Helix 14
14
B
65 69Right-handed alpha
Helix 15
15
B
71 74Right-handed alpha
Helix 16
16
B
85 99Right-handed alpha
Helix 17
17
B
122 133Right-handed alpha
Helix 18
18
B
150 158Right-handed alpha
Helix 19
19
B
174 182Right-handed alpha
Helix 20
20
B
187 193Right-handed alpha
Helix 21
21
B
196 199Right-handed alpha
Helix 22
22
C
12 21Right-handed 310
Helix 23
23
C
35 38Right-handed alpha
Helix 24
24
C
65 76Right-handed alpha
Helix 25
25
C
85 106Right-handed alpha
Helix 26
26
C
122 133Right-handed alpha
Helix 27
27
C
150 158Right-handed 310
Helix 28
28
C
169 172Right-handed 310
Helix 29
29
C
174 181Right-handed alpha
Helix 30
30
C
187 190Right-handed alpha
Helix 31
31
C
196 199Right-handed alpha
Helix 32
32
D
12 22Right-handed 310
Helix 33
33
D
67 76Right-handed alpha
Helix 34
34
D
83 109Right-handed alpha
Helix 35
35
D
123 132Right-handed alpha
Helix 36
36
D
150 158Right-handed alpha
Helix 37
37
D
162 165Right-handed alpha
Helix 38
38
D
174 184Right-handed alpha
Helix 39
39
D
187 192Right-handed alpha
Helix 40
40
D
196 199Right-handed alpha
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There are 4 sheets in PDB entry 1AQX. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 4 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
28 30first strand
Strand 2
A
3 6parallel
Strand 3
A
54 56anti-parallel
Strand 4
A
61 63anti-parallel
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There are 3 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
28 30first strand
Strand 2
B
3 6parallel
Strand 3
B
54 56anti-parallel
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There are 3 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
3 6first strand
Strand 2
C
54 57anti-parallel
Strand 3
C
60 63anti-parallel
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There are 4 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
29 33first strand
Strand 2
D
3 8parallel
Strand 3
D
54 57anti-parallel
Strand 4
D
60 63anti-parallel
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