Analysis of interatomic Contacts of Structural Units in PDB entry:
2AJA


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 2AJA entry

There are 2 chains in PDB entry 2AJA (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 3LYS 349
B
 CYS 2ASN 356
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 51 helices in PDB entry 2AJA. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
8 12Right-handed 310
Helix 2
2
A
17 21Right-handed 310
Helix 3
3
A
22 29Right-handed alpha
Helix 4
4
A
35 44Right-handed alpha
Helix 5
5
A
45 53Right-handed alpha
Helix 6
6
A
58 74Right-handed alpha
Helix 7
7
A
80 89Right-handed alpha
Helix 8
8
A
91 103Right-handed alpha
Helix 9
9
A
104 112Right-handed alpha
Helix 10
10
A
125 138Right-handed alpha
Helix 11
11
A
140 150Right-handed alpha
Helix 12
12
A
154 160Right-handed alpha
Helix 13
13
A
160 173Right-handed alpha
Helix 14
14
A
175 185Right-handed alpha
Helix 15
15
A
186 188Right-handed 310
Helix 16
16
A
189 207Right-handed alpha
Helix 17
17
A
211 219Right-handed alpha
Helix 18
18
A
221 231Right-handed alpha
Helix 19
19
A
239 256Right-handed alpha
Helix 20
20
A
271 289Right-handed alpha
Helix 21
21
A
290 292Right-handed 310
Helix 22
22
A
293 302Right-handed alpha
Helix 23
23
A
306 310Right-handed 310
Helix 24
24
A
320 330Right-handed alpha
Helix 25
25
A
333 339Right-handed alpha
Helix 26
26
A
341 347Right-handed alpha
Helix 27
27
B
8 14Right-handed alpha
Helix 28
28
B
17 21Right-handed 310
Helix 29
29
B
22 29Right-handed alpha
Helix 30
30
B
36 44Right-handed alpha
Helix 31
31
B
45 53Right-handed alpha
Helix 32
32
B
58 74Right-handed alpha
Helix 33
33
B
80 89Right-handed alpha
Helix 34
34
B
91 103Right-handed alpha
Helix 35
35
B
104 112Right-handed alpha
Helix 36
36
B
129 138Right-handed alpha
Helix 37
37
B
140 151Right-handed alpha
Helix 38
38
B
154 173Right-handed alpha
Helix 39
39
B
175 186Right-handed alpha
Helix 40
40
B
189 206Right-handed alpha
Helix 41
41
B
211 219Right-handed alpha
Helix 42
42
B
221 230Right-handed alpha
Helix 43
43
B
239 256Right-handed alpha
Helix 44
44
B
258 262Right-handed 310
Helix 45
45
B
271 288Right-handed alpha
Helix 46
46
B
290 292Right-handed 310
Helix 47
47
B
293 303Right-handed alpha
Helix 48
48
B
303 308Right-handed alpha
Helix 49
49
B
320 330Right-handed alpha
Helix 50
50
B
333 341Right-handed alpha
Helix 51
51
B
341 347Right-handed alpha
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There are 2 sheets in PDB entry 2AJA. Click on sheet of interest to get list of strands forming it: A, B,

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
A
4 5first strand
Strand 2
A
33 34anti-parallel
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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
B
3 5first strand
Strand 2
B
33 35anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il