Analysis of interatomic Contacts of Structural Units in PDB entry:
5A3R


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 5A3R entry

There are 2 chains in PDB entry 5A3R (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1SER 350
A
 LYS 352GLY 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 51 helices in PDB entry 5A3R. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
3 7Right-handed 310
Helix 2
2
A
8 17Right-handed alpha
Helix 3
3
A
25 33Right-handed alpha
Helix 4
4
A
53 58Right-handed 310
Helix 5
5
A
59 71Right-handed alpha
Helix 6
6
A
73 78Right-handed alpha
Helix 7
7
A
88 117Right-handed alpha
Helix 8
8
A
143 145Right-handed 310
Helix 9
9
A
177 182Right-handed alpha
Helix 10
10
A
200 204Right-handed 310
Helix 11
11
A
226 229Right-handed 310
Helix 12
12
A
230 242Right-handed alpha
Helix 13
13
A
247 275Right-handed alpha
Helix 14
14
A
293 305Right-handed alpha
Helix 15
15
A
310 329Right-handed alpha
Helix 16
16
A
335 340Right-handed 310
Helix 17
17
A
340 345Right-handed 310
Helix 18
18
A
352 356Right-handed alpha
Helix 19
19
A
403 406Right-handed 310
Helix 20
20
A
407 420Right-handed alpha
Helix 21
21
A
439 453Right-handed alpha
Helix 22
22
A
469 476Right-handed alpha
Helix 23
23
A
517 523Right-handed alpha
Helix 24
24
A
538 554Right-handed alpha
Helix 25
25
A
555 558Right-handed 310
Helix 26
26
A
572 576Right-handed 310
Helix 27
27
A
580 582Right-handed 310
Helix 28
28
A
583 588Right-handed alpha
Helix 29
29
A
606 617Right-handed alpha
Helix 30
30
A
628 640Right-handed alpha
Helix 31
31
A
655 661Right-handed alpha
Helix 32
32
A
662 669Right-handed alpha
Helix 33
33
A
680 694Right-handed alpha
Helix 34
34
A
704 706Right-handed 310
Helix 35
35
A
707 714Right-handed alpha
Helix 36
36
A
724 730Right-handed alpha
Helix 37
37
A
740 782Right-handed alpha
Helix 38
38
A
788 798Right-handed alpha
Helix 39
39
A
802 807Right-handed alpha
Helix 40
40
A
808 810Right-handed 310
Helix 41
41
A
813 817Right-handed 310
Helix 42
42
A
830 858Right-handed alpha
Helix 43
43
A
866 872Right-handed alpha
Helix 44
44
A
873 876Right-handed 310
Helix 45
45
A
880 884Right-handed 310
Helix 46
46
A
887 892Right-handed 310
Helix 47
47
A
893 915Right-handed alpha
Helix 48
48
A
930 950Right-handed alpha
Helix 49
49
A
953 958Right-handed alpha
Helix 50
50
A
965 975Right-handed alpha
Helix 51
51
A
975 987Right-handed alpha
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There are 6 sheets in PDB entry 5A3R. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF,

There are 6 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
138 141first strand
Strand 2
A
126 130anti-parallel
Strand 3
A
150 153anti-parallel
Strand 4
A
219 225anti-parallel
Strand 5
A
162 168anti-parallel
Strand 6
A
207 208anti-parallel
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There are 3 strands in AB 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 AC 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
698 702parallel
Strand 5
A
347 350parallel
Strand 6
A
620 624parallel
Strand 7
A
675 677parallel
Strand 8
A
652 654parallel
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There are 8 strands in AD 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 AE 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 AF 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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