Analysis of interatomic Contacts of Structural Units in PDB entry:
3SY2


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 3SY2 entry

There are 3 chains in PDB entry 3SY2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 168ALA 782
B
 SER 165ALA 782
C
 MET 1ALA 92
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 73 helices in PDB entry 3SY2. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
169 175Right-handed alpha
Helix 2
2
A
180 185Right-handed alpha
Helix 3
3
A
338 346Right-handed alpha
Helix 4
4
A
355 362Right-handed alpha
Helix 5
5
A
367 383Right-handed alpha
Helix 6
6
A
388 393Right-handed alpha
Helix 7
7
A
395 404Right-handed alpha
Helix 8
8
A
411 433Right-handed alpha
Helix 9
9
A
442 449Right-handed alpha
Helix 10
10
A
449 460Right-handed alpha
Helix 11
11
A
462 467Right-handed alpha
Helix 12
12
A
467 477Right-handed alpha
Helix 13
13
A
485 502Right-handed alpha
Helix 14
14
A
505 509Right-handed 310
Helix 15
15
A
546 555Right-handed alpha
Helix 16
16
A
580 588Right-handed alpha
Helix 17
17
A
589 591Right-handed 310
Helix 18
18
A
592 597Right-handed alpha
Helix 19
19
A
597 613Right-handed alpha
Helix 20
20
A
619 628Right-handed alpha
Helix 21
21
A
629 631Right-handed 310
Helix 22
22
A
641 652Right-handed alpha
Helix 23
23
A
655 659Right-handed 310
Helix 24
24
A
661 672Right-handed alpha
Helix 25
25
A
678 697Right-handed alpha
Helix 26
26
A
709 727Right-handed alpha
Helix 27
27
A
728 731Right-handed 310
Helix 28
28
A
733 745Right-handed alpha
Helix 29
29
A
754 769Right-handed alpha
Helix 30
30
A
769 774Right-handed alpha
Helix 31
31
B
169 186Right-handed alpha
Helix 32
32
B
191 196Right-handed alpha
Helix 33
33
B
206 210Right-handed 310
Helix 34
34
B
212 217Right-handed 310
Helix 35
35
B
338 347Right-handed alpha
Helix 36
36
B
355 361Right-handed alpha
Helix 37
37
B
362 363Right-handed 310
Helix 38
38
B
364 366Right-handed 310
Helix 39
39
B
367 385Right-handed alpha
Helix 40
40
B
388 393Right-handed alpha
Helix 41
41
B
395 404Right-handed alpha
Helix 42
42
B
411 431Right-handed alpha
Helix 43
43
B
442 449Right-handed alpha
Helix 44
44
B
449 460Right-handed alpha
Helix 45
45
B
462 467Right-handed alpha
Helix 46
46
B
467 481Right-handed alpha
Helix 47
47
B
485 501Right-handed alpha
Helix 48
48
B
505 509Right-handed 310
Helix 49
49
B
546 555Right-handed alpha
Helix 50
50
B
580 589Right-handed alpha
Helix 51
51
B
589 597Right-handed alpha
Helix 52
52
B
597 613Right-handed alpha
Helix 53
53
B
618 627Right-handed alpha
Helix 54
54
B
640 652Right-handed alpha
Helix 55
55
B
653 655Right-handed 310
Helix 56
56
B
661 672Right-handed alpha
Helix 57
57
B
678 698Right-handed alpha
Helix 58
58
B
709 727Right-handed alpha
Helix 59
59
B
728 731Right-handed 310
Helix 60
60
B
733 745Right-handed alpha
Helix 61
61
B
750 769Right-handed alpha
Helix 62
62
B
769 777Right-handed alpha
Helix 63
63
B
778 782Right-handed 310
Helix 64
64
C
1 15Right-handed alpha
Helix 65
65
C
87 91Right-handed 310
Helix 66
66
C
100 114Right-handed alpha
Helix 67
67
C
122 131Right-handed alpha
Helix 68
68
C
132 148Right-handed alpha
Helix 69
69
D
1 15Right-handed alpha
Helix 70
70
D
87 91Right-handed 310
Helix 71
71
D
100 114Right-handed alpha
Helix 72
72
D
122 132Right-handed alpha
Helix 73
73
D
132 148Right-handed alpha
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There are 9 sheets in PDB entry 3SY2. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I,

There are 3 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
223 224first strand
Strand 2
A
242 244parallel
Strand 3
A
262 264parallel
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There are 4 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
272 273first strand
Strand 2
A
294 295parallel
Strand 3
A
329 332parallel
Strand 4
A
323 326anti-parallel
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There are 4 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
531 534first strand
Strand 2
A
541 545anti-parallel
Strand 3
A
566 569anti-parallel
Strand 4
A
572 574anti-parallel
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There are 5 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
223 224first strand
Strand 2
B
242 244parallel
Strand 3
B
262 264parallel
Strand 4
B
284 289parallel
Strand 5
B
300 305parallel
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There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
272 273first strand
Strand 2
B
294 295parallel
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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
B
322 325first strand
Strand 2
B
330 333anti-parallel
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There are 4 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
531 534first strand
Strand 2
B
541 545anti-parallel
Strand 3
B
566 569anti-parallel
Strand 4
B
572 574anti-parallel
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There are 4 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
22 27first strand
Strand 2
C
34 39anti-parallel
Strand 3
C
51 56anti-parallel
Strand 4
C
67 70anti-parallel
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There are 4 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
26 27first strand
Strand 2
D
34 39anti-parallel
Strand 3
D
51 56anti-parallel
Strand 4
D
67 70anti-parallel
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