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


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 3SQV entry

There are 4 chains in PDB entry 3SQV (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 171ARG 782
B
 GLN 171ARG 782
C
 GLY -1TYR 147
D
 GLY -1CYS 17
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 69 helices in PDB entry 3SQV. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
177 191Right-handed alpha
Helix 2
2
A
197 202Right-handed alpha
Helix 3
3
A
351 355Right-handed 310
Helix 4
4
A
363 369Right-handed alpha
Helix 5
5
A
370 371Right-handed 310
Helix 6
6
A
372 374Right-handed 310
Helix 7
7
A
375 388Right-handed alpha
Helix 8
8
A
399 411Right-handed alpha
Helix 9
9
A
418 440Right-handed alpha
Helix 10
10
A
449 463Right-handed alpha
Helix 11
11
A
465 470Right-handed alpha
Helix 12
12
A
470 484Right-handed alpha
Helix 13
13
A
487 499Right-handed alpha
Helix 14
14
A
504 509Right-handed alpha
Helix 15
15
A
549 556Right-handed alpha
Helix 16
16
A
578 582Right-handed 310
Helix 17
17
A
583 591Right-handed alpha
Helix 18
18
A
595 606Right-handed alpha
Helix 19
19
A
607 616Right-handed alpha
Helix 20
20
A
618 626Right-handed alpha
Helix 21
21
A
627 629Right-handed 310
Helix 22
22
A
643 652Right-handed alpha
Helix 23
23
A
661 669Right-handed alpha
Helix 24
24
A
678 697Right-handed alpha
Helix 25
25
A
709 725Right-handed alpha
Helix 26
26
A
727 731Right-handed 310
Helix 27
27
A
733 745Right-handed alpha
Helix 28
28
A
753 769Right-handed alpha
Helix 29
29
A
769 774Right-handed alpha
Helix 30
30
A
778 782Right-handed 310
Helix 31
31
B
177 191Right-handed alpha
Helix 32
32
B
197 202Right-handed alpha
Helix 33
33
B
351 355Right-handed 310
Helix 34
34
B
363 370Right-handed alpha
Helix 35
35
B
371 374Right-handed 310
Helix 36
36
B
375 388Right-handed alpha
Helix 37
37
B
399 411Right-handed alpha
Helix 38
38
B
418 440Right-handed alpha
Helix 39
39
B
449 463Right-handed alpha
Helix 40
40
B
465 470Right-handed alpha
Helix 41
41
B
470 484Right-handed alpha
Helix 42
42
B
487 499Right-handed alpha
Helix 43
43
B
504 509Right-handed alpha
Helix 44
44
B
549 556Right-handed alpha
Helix 45
45
B
578 582Right-handed 310
Helix 46
46
B
583 591Right-handed alpha
Helix 47
47
B
595 606Right-handed alpha
Helix 48
48
B
607 616Right-handed alpha
Helix 49
49
B
618 626Right-handed alpha
Helix 50
50
B
627 629Right-handed 310
Helix 51
51
B
640 652Right-handed alpha
Helix 52
52
B
661 669Right-handed alpha
Helix 53
53
B
678 697Right-handed alpha
Helix 54
54
B
709 725Right-handed alpha
Helix 55
55
B
727 731Right-handed 310
Helix 56
56
B
733 745Right-handed alpha
Helix 57
57
B
753 769Right-handed alpha
Helix 58
58
B
769 774Right-handed alpha
Helix 59
59
B
778 782Right-handed 310
Helix 60
60
C
0 17Right-handed alpha
Helix 61
61
C
101 111Right-handed alpha
Helix 62
62
C
125 132Right-handed alpha
Helix 63
63
C
133 138Right-handed alpha
Helix 64
64
C
139 147Right-handed alpha
Helix 65
65
D
0 17Right-handed alpha
Helix 66
66
D
101 111Right-handed alpha
Helix 67
67
D
125 132Right-handed alpha
Helix 68
68
D
133 138Right-handed alpha
Helix 69
69
D
139 148Right-handed alpha
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There are 8 sheets in PDB entry 3SQV. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

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
308 309first strand
Strand 2
A
339 342parallel
Strand 3
A
333 336anti-parallel
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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
535 537first strand
Strand 2
A
544 547anti-parallel
Strand 3
A
569 572anti-parallel
Strand 4
A
575 576anti-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
655 656first strand
Strand 2
A
659 660anti-parallel
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There are 3 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
308 309first strand
Strand 2
B
339 342parallel
Strand 3
B
333 336anti-parallel
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There are 4 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
534 537first strand
Strand 2
B
544 548anti-parallel
Strand 3
B
569 572anti-parallel
Strand 4
B
575 576anti-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
B
655 656first strand
Strand 2
B
659 660anti-parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
22 26first strand
Strand 2
C
36 39anti-parallel
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There are 3 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
22 26first strand
Strand 2
D
36 39anti-parallel
Strand 3
D
51 53anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il