Analysis of interatomic Contacts of Structural Units in PDB entry:
3AR2


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 3AR2 entry

There is 1 chain in PDB entry 3AR2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
MET 1GLY 994
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 3AR2. 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 17Right-handed alpha
Helix 2
2
A
25 37Right-handed alpha
Helix 3
3
A
50 55Right-handed alpha
Helix 4
4
A
56 58Right-handed 310
Helix 5
5
A
59 72Right-handed alpha
Helix 6
6
A
83 87Right-handed 310
Helix 7
7
A
88 121Right-handed alpha
Helix 8
8
A
143 145Right-handed 310
Helix 9
9
A
200 204Right-handed 310
Helix 10
10
A
226 230Right-handed 310
Helix 11
11
A
247 270Right-handed alpha
Helix 12
12
A
291 307Right-handed alpha
Helix 13
13
A
309 328Right-handed alpha
Helix 14
14
A
336 344Right-handed alpha
Helix 15
15
A
403 406Right-handed 310
Helix 16
16
A
407 420Right-handed alpha
Helix 17
17
A
439 453Right-handed alpha
Helix 18
18
A
469 477Right-handed alpha
Helix 19
19
A
517 524Right-handed alpha
Helix 20
20
A
538 555Right-handed alpha
Helix 21
21
A
572 576Right-handed 310
Helix 22
22
A
583 588Right-handed alpha
Helix 23
23
A
606 617Right-handed alpha
Helix 24
24
A
628 639Right-handed alpha
Helix 25
25
A
655 661Right-handed alpha
Helix 26
26
A
662 673Right-handed alpha
Helix 27
27
A
680 694Right-handed alpha
Helix 28
28
A
704 706Right-handed 310
Helix 29
29
A
707 714Right-handed alpha
Helix 30
30
A
724 730Right-handed alpha
Helix 31
31
A
741 782Right-handed alpha
Helix 32
32
A
788 800Right-handed alpha
Helix 33
33
A
801 806Right-handed alpha
Helix 34
34
A
807 810Right-handed 310
Helix 35
35
A
815 819Right-handed 310
Helix 36
36
A
830 853Right-handed alpha
Helix 37
37
A
879 883Right-handed 310
Helix 38
38
A
893 913Right-handed alpha
Helix 39
39
A
930 950Right-handed alpha
Helix 40
40
A
951 957Right-handed alpha
Helix 41
41
A
966 975Right-handed alpha
Helix 42
42
A
975 988Right-handed alpha
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There are 6 sheets in PDB entry 3AR2. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 6 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
138 141first strand
Strand 2
A
126 130anti-parallel
Strand 3
A
150 154anti-parallel
Strand 4
A
218 223anti-parallel
Strand 5
A
163 168anti-parallel
Strand 6
A
207 208anti-parallel
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There are 3 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
187 188first strand
Strand 2
A
174 176anti-parallel
Strand 3
A
213 216anti-parallel
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There are 8 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
331 333first strand
Strand 2
A
733 735anti-parallel
Strand 3
A
716 720parallel
Strand 4
A
697 702parallel
Strand 5
A
345 351parallel
Strand 6
A
620 624parallel
Strand 7
A
675 677parallel
Strand 8
A
652 654parallel
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There are 8 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
395 396first strand
Strand 2
A
376 384anti-parallel
Strand 3
A
362 373anti-parallel
Strand 4
A
591 600anti-parallel
Strand 5
A
560 567anti-parallel
Strand 6
A
511 516anti-parallel
Strand 7
A
493 500anti-parallel
Strand 8
A
479 485anti-parallel
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There are 6 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
395 396first strand
Strand 2
A
376 384anti-parallel
Strand 3
A
362 373anti-parallel
Strand 4
A
591 600anti-parallel
Strand 5
A
525 530parallel
Strand 6
A
533 536anti-parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
424 428first strand
Strand 2
A
433 437anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il