Analysis of interatomic Contacts of Structural Units in PDB entry:
2AR0


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 2AR0 entry

There are 2 chains in PDB entry 2AR0 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 6VAL 529
B
 ASN 6GLY 527
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 46 helices in PDB entry 2AR0. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
6 21Right-handed alpha
Helix 2
2
A
28 46Right-handed alpha
Helix 3
3
A
47 52Right-handed alpha
Helix 4
4
A
57 63Right-handed alpha
Helix 5
5
A
65 81Right-handed alpha
Helix 6
6
A
85 93Right-handed alpha
Helix 7
7
A
101 114Right-handed alpha
Helix 8
8
A
154 166Right-handed alpha
Helix 9
9
A
181 193Right-handed alpha
Helix 10
10
A
202 212Right-handed alpha
Helix 11
11
A
220 233Right-handed alpha
Helix 12
12
A
239 243Right-handed 310
Helix 13
13
A
253 258Right-handed alpha
Helix 14
14
A
289 301Right-handed alpha
Helix 15
15
A
314 319Right-handed alpha
Helix 16
16
A
321 333Right-handed alpha
Helix 17
17
A
396 399Right-handed 310
Helix 18
18
A
400 408Right-handed alpha
Helix 19
19
A
434 438Right-handed 310
Helix 20
20
A
443 447Right-handed 310
Helix 21
21
A
454 460Right-handed alpha
Helix 22
22
A
483 508Right-handed alpha
Helix 23
23
A
512 524Right-handed alpha
Helix 24
24
B
6 21Right-handed alpha
Helix 25
25
B
28 46Right-handed alpha
Helix 26
26
B
47 52Right-handed alpha
Helix 27
27
B
57 63Right-handed alpha
Helix 28
28
B
66 81Right-handed alpha
Helix 29
29
B
85 93Right-handed alpha
Helix 30
30
B
101 114Right-handed alpha
Helix 31
31
B
154 166Right-handed alpha
Helix 32
32
B
181 193Right-handed alpha
Helix 33
33
B
202 212Right-handed alpha
Helix 34
34
B
220 233Right-handed alpha
Helix 35
35
B
239 243Right-handed 310
Helix 36
36
B
253 258Right-handed alpha
Helix 37
37
B
289 301Right-handed alpha
Helix 38
38
B
314 319Right-handed alpha
Helix 39
39
B
321 333Right-handed alpha
Helix 40
40
B
396 399Right-handed 310
Helix 41
41
B
400 408Right-handed alpha
Helix 42
42
B
434 438Right-handed 310
Helix 43
43
B
443 447Right-handed 310
Helix 44
44
B
454 460Right-handed alpha
Helix 45
45
B
483 508Right-handed alpha
Helix 46
46
B
515 520Right-handed alpha
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There are 4 sheets in PDB entry 2AR0. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 9 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
246 248first strand
Strand 2
A
214 218parallel
Strand 3
A
173 175parallel
Strand 4
A
262 267parallel
Strand 5
A
302 313parallel
Strand 6
A
354 361anti-parallel
Strand 7
A
334 341anti-parallel
Strand 8
A
376 381parallel
Strand 9
A
449 453anti-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
A
430 431first strand
Strand 2
A
470 471anti-parallel
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There are 9 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
246 248first strand
Strand 2
B
214 218parallel
Strand 3
B
173 175parallel
Strand 4
B
262 267parallel
Strand 5
B
302 313parallel
Strand 6
B
354 361anti-parallel
Strand 7
B
334 341anti-parallel
Strand 8
B
376 381parallel
Strand 9
B
449 453anti-parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
430 431first strand
Strand 2
B
470 471anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il