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


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 2XMR entry

There are 3 chains in PDB entry 2XMR (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 24ALA 304
B
 ALA 24ALA 304
C
 ALA 24ALA 304
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 42 helices in PDB entry 2XMR. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
60 65Right-handed alpha
Helix 2
2
A
65 71Right-handed alpha
Helix 3
3
A
71 79Right-handed alpha
Helix 4
4
A
106 112Right-handed alpha
Helix 5
5
A
113 122Right-handed alpha
Helix 6
6
A
132 145Right-handed alpha
Helix 7
7
A
163 174Right-handed alpha
Helix 8
8
A
178 188Right-handed alpha
Helix 9
9
A
189 196Right-handed alpha
Helix 10
10
A
197 209Right-handed alpha
Helix 11
11
A
212 225Right-handed alpha
Helix 12
12
A
253 262Right-handed alpha
Helix 13
13
A
280 285Right-handed alpha
Helix 14
14
A
285 301Right-handed alpha
Helix 15
15
B
60 65Right-handed alpha
Helix 16
16
B
65 71Right-handed alpha
Helix 17
17
B
71 79Right-handed alpha
Helix 18
18
B
106 112Right-handed alpha
Helix 19
19
B
113 122Right-handed alpha
Helix 20
20
B
132 145Right-handed alpha
Helix 21
21
B
163 174Right-handed alpha
Helix 22
22
B
178 188Right-handed alpha
Helix 23
23
B
189 196Right-handed alpha
Helix 24
24
B
197 209Right-handed alpha
Helix 25
25
B
212 225Right-handed alpha
Helix 26
26
B
253 264Right-handed alpha
Helix 27
27
B
280 285Right-handed alpha
Helix 28
28
B
285 300Right-handed alpha
Helix 29
29
C
60 65Right-handed alpha
Helix 30
30
C
65 70Right-handed alpha
Helix 31
31
C
71 79Right-handed alpha
Helix 32
32
C
106 112Right-handed alpha
Helix 33
33
C
113 122Right-handed alpha
Helix 34
34
C
132 145Right-handed alpha
Helix 35
35
C
163 174Right-handed alpha
Helix 36
36
C
178 188Right-handed alpha
Helix 37
37
C
189 196Right-handed alpha
Helix 38
38
C
197 209Right-handed alpha
Helix 39
39
C
212 226Right-handed alpha
Helix 40
40
C
253 264Right-handed alpha
Helix 41
41
C
280 285Right-handed alpha
Helix 42
42
C
285 300Right-handed alpha
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There are 3 sheets in PDB entry 2XMR. Click on sheet of interest to get list of strands forming it: AA, BA, CA,

There are 8 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
25 31first strand
Strand 2
A
34 41anti-parallel
Strand 3
A
83 87anti-parallel
Strand 4
A
50 54parallel
Strand 5
A
126 131parallel
Strand 6
A
149 155parallel
Strand 7
A
243 248parallel
Strand 8
A
269 274parallel
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There are 8 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
25 31first strand
Strand 2
B
34 41anti-parallel
Strand 3
B
83 87anti-parallel
Strand 4
B
50 54parallel
Strand 5
B
126 131parallel
Strand 6
B
149 155parallel
Strand 7
B
243 248parallel
Strand 8
B
269 274parallel
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There are 8 strands in CA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
25 31first strand
Strand 2
C
34 41anti-parallel
Strand 3
C
83 87anti-parallel
Strand 4
C
50 54parallel
Strand 5
C
126 131parallel
Strand 6
C
149 155parallel
Strand 7
C
243 248parallel
Strand 8
C
269 274parallel
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