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


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 2AXR entry

There is 1 chain in PDB entry 2AXR (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU -4TYR 475
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 21 helices in PDB entry 2AXR. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
1 10Right-handed alpha
Helix 2
2
A
19 26Right-handed alpha
Helix 3
3
A
30 34Right-handed 310
Helix 4
4
A
45 60Right-handed alpha
Helix 5
5
A
74 78Right-handed 310
Helix 6
6
A
109 120Right-handed alpha
Helix 7
7
A
134 142Right-handed alpha
Helix 8
8
A
147 152Right-handed alpha
Helix 9
9
A
153 156Right-handed 310
Helix 10
10
A
178 186Right-handed alpha
Helix 11
11
A
219 237Right-handed alpha
Helix 12
12
A
262 277Right-handed alpha
Helix 13
13
A
290 296Right-handed alpha
Helix 14
14
A
327 341Right-handed alpha
Helix 15
15
A
363 367Right-handed 310
Helix 16
16
A
404 416Right-handed alpha
Helix 17
17
A
417 418Right-handed 310
Helix 18
18
A
419 423Right-handed 310
Helix 19
19
A
426 430Right-handed 310
Helix 20
20
A
435 445Right-handed alpha
Helix 21
21
A
447 459Right-handed alpha
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There are 4 sheets in PDB entry 2AXR. 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
14 15first strand
Strand 2
A
39 41anti-parallel
Strand 3
A
84 87parallel
Strand 4
A
63 66parallel
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There are 5 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
94 96first strand
Strand 2
A
102 105anti-parallel
Strand 3
A
194 200anti-parallel
Strand 4
A
158 164anti-parallel
Strand 5
A
170 173anti-parallel
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There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
123 124first strand
Strand 2
A
203 204anti-parallel
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There are 7 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
281 289first strand
Strand 2
A
209 216anti-parallel
Strand 3
A
252 259anti-parallel
Strand 4
A
245 249anti-parallel
Strand 5
A
348 356anti-parallel
Strand 6
A
381 389anti-parallel
Strand 7
A
316 323anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il