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


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 3AXJ entry

There are 2 chains in PDB entry 3AXJ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER -3LYS 221
B
 GLN 23GLY 282
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 22 helices in PDB entry 3AXJ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
0 5Right-handed alpha
Helix 2
2
A
6 46Right-handed alpha
Helix 3
3
A
47 50Right-handed 310
Helix 4
4
A
51 53Right-handed 310
Helix 5
5
A
54 80Right-handed alpha
Helix 6
6
A
84 89Right-handed alpha
Helix 7
7
A
92 112Right-handed alpha
Helix 8
8
A
116 125Right-handed alpha
Helix 9
9
A
137 162Right-handed alpha
Helix 10
10
A
166 185Right-handed alpha
Helix 11
11
A
190 216Right-handed alpha
Helix 12
12
B
28 70Right-handed alpha
Helix 13
13
B
75 77Right-handed 310
Helix 14
14
B
78 96Right-handed alpha
Helix 15
15
B
96 105Right-handed alpha
Helix 16
16
B
113 138Right-handed alpha
Helix 17
17
B
141 146Right-handed 310
Helix 18
18
B
150 158Right-handed alpha
Helix 19
19
B
194 219Right-handed alpha
Helix 20
20
B
221 241Right-handed alpha
Helix 21
21
B
247 275Right-handed alpha
Helix 22
22
B
275 281Right-handed alpha
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There is 1 sheet ( A) in PDB entry 3AXJ.

There are 2 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
159 161first strand
Strand 2
B
188 190anti-parallel
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