Analysis of interatomic Contacts of Structural Units in PDB entry:
2QX5


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 2QX5 entry

There are 2 chains in PDB entry 2QX5 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 200ILE 835
B
 LEU 200VAL 837
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 77 helices in PDB entry 2QX5. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
205 228Right-handed alpha
Helix 2
2
A
233 244Right-handed alpha
Helix 3
3
A
247 262Right-handed alpha
Helix 4
4
A
269 294Right-handed alpha
Helix 5
5
A
300 312Right-handed alpha
Helix 6
6
A
333 342Right-handed alpha
Helix 7
7
A
345 356Right-handed alpha
Helix 8
8
A
357 360Right-handed 310
Helix 9
9
A
366 374Right-handed alpha
Helix 10
10
A
405 417Right-handed alpha
Helix 11
11
A
419 423Right-handed 310
Helix 12
12
A
425 429Right-handed 310
Helix 13
13
A
431 442Right-handed alpha
Helix 14
14
A
458 470Right-handed alpha
Helix 15
15
A
471 475Right-handed 310
Helix 16
16
A
477 485Right-handed alpha
Helix 17
17
A
487 497Right-handed alpha
Helix 18
18
A
499 513Right-handed alpha
Helix 19
19
A
533 543Right-handed alpha
Helix 20
20
A
549 559Right-handed alpha
Helix 21
21
A
560 563Right-handed 310
Helix 22
22
A
565 584Right-handed alpha
Helix 23
23
A
585 591Right-handed alpha
Helix 24
24
A
602 607Right-handed alpha
Helix 25
25
A
608 612Right-handed 310
Helix 26
26
A
615 634Right-handed alpha
Helix 27
27
A
636 647Right-handed alpha
Helix 28
28
A
649 668Right-handed alpha
Helix 29
29
A
684 697Right-handed alpha
Helix 30
30
A
699 704Right-handed alpha
Helix 31
31
A
707 729Right-handed alpha
Helix 32
32
A
731 742Right-handed alpha
Helix 33
33
A
753 760Right-handed alpha
Helix 34
34
A
761 763Right-handed 310
Helix 35
35
A
764 769Right-handed alpha
Helix 36
36
A
770 791Right-handed alpha
Helix 37
37
A
798 820Right-handed alpha
Helix 38
38
A
821 824Right-handed 310
Helix 39
39
A
825 834Right-handed alpha
Helix 40
40
B
205 229Right-handed alpha
Helix 41
41
B
233 244Right-handed alpha
Helix 42
42
B
247 262Right-handed alpha
Helix 43
43
B
269 291Right-handed alpha
Helix 44
44
B
300 312Right-handed alpha
Helix 45
45
B
332 342Right-handed alpha
Helix 46
46
B
345 355Right-handed alpha
Helix 47
47
B
366 374Right-handed alpha
Helix 48
48
B
405 417Right-handed alpha
Helix 49
49
B
419 423Right-handed 310
Helix 50
50
B
431 443Right-handed alpha
Helix 51
51
B
458 470Right-handed alpha
Helix 52
52
B
471 474Right-handed 310
Helix 53
53
B
477 485Right-handed alpha
Helix 54
54
B
487 497Right-handed alpha
Helix 55
55
B
499 512Right-handed alpha
Helix 56
56
B
533 542Right-handed alpha
Helix 57
57
B
543 546Right-handed 310
Helix 58
58
B
549 560Right-handed alpha
Helix 59
59
B
561 563Right-handed 310
Helix 60
60
B
567 584Right-handed alpha
Helix 61
61
B
585 591Right-handed alpha
Helix 62
62
B
602 607Right-handed alpha
Helix 63
63
B
608 612Right-handed 310
Helix 64
64
B
618 635Right-handed alpha
Helix 65
65
B
636 647Right-handed alpha
Helix 66
66
B
649 668Right-handed alpha
Helix 67
67
B
684 697Right-handed alpha
Helix 68
68
B
699 704Right-handed alpha
Helix 69
69
B
707 729Right-handed alpha
Helix 70
70
B
731 742Right-handed alpha
Helix 71
71
B
753 760Right-handed alpha
Helix 72
72
B
761 763Right-handed 310
Helix 73
73
B
764 769Right-handed alpha
Helix 74
74
B
770 791Right-handed alpha
Helix 75
75
B
798 820Right-handed alpha
Helix 76
76
B
821 824Right-handed 310
Helix 77
77
B
825 832Right-handed alpha
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There are 4 sheets in PDB entry 2QX5. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 2 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
327 328first strand
Strand 2
A
331 332anti-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
592 593first strand
Strand 2
A
599 600anti-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
B
314 315first strand
Strand 2
B
319 320anti-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
592 593first strand
Strand 2
B
599 600anti-parallel
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