Analysis of interatomic Contacts of Structural Units in PDB entry:
4QL6


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 4QL6 entry

There are 3 chains in PDB entry 4QL6 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 22SER 644
B
 ALA 22SER 644
C
 PRO 24ARG 377
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 64 helices in PDB entry 4QL6. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
26 38Right-handed alpha
Helix 2
2
A
48 64Right-handed alpha
Helix 3
3
A
71 79Right-handed alpha
Helix 4
4
A
81 86Right-handed alpha
Helix 5
5
A
87 94Right-handed alpha
Helix 6
6
A
97 124Right-handed alpha
Helix 7
7
A
124 129Right-handed alpha
Helix 8
8
A
147 165Right-handed alpha
Helix 9
9
A
186 190Right-handed alpha
Helix 10
10
A
194 198Right-handed 310
Helix 11
11
A
208 227Right-handed alpha
Helix 12
12
A
371 384Right-handed alpha
Helix 13
13
A
402 411Right-handed alpha
Helix 14
14
A
455 467Right-handed alpha
Helix 15
15
A
535 539Right-handed 310
Helix 16
16
A
563 570Right-handed alpha
Helix 17
17
A
571 575Right-handed 310
Helix 18
18
A
585 599Right-handed alpha
Helix 19
19
A
600 612Right-handed alpha
Helix 20
20
A
624 643Right-handed alpha
Helix 21
21
B
26 39Right-handed alpha
Helix 22
22
B
48 63Right-handed alpha
Helix 23
23
B
71 80Right-handed alpha
Helix 24
24
B
81 86Right-handed alpha
Helix 25
25
B
87 94Right-handed alpha
Helix 26
26
B
97 124Right-handed alpha
Helix 27
27
B
124 129Right-handed alpha
Helix 28
28
B
147 165Right-handed alpha
Helix 29
29
B
179 199Right-handed alpha
Helix 30
30
B
208 229Right-handed alpha
Helix 31
31
B
236 242Right-handed alpha
Helix 32
32
B
371 386Right-handed alpha
Helix 33
33
B
402 412Right-handed alpha
Helix 34
34
B
455 467Right-handed alpha
Helix 35
35
B
527 532Right-handed 310
Helix 36
36
B
535 539Right-handed 310
Helix 37
37
B
563 571Right-handed alpha
Helix 38
38
B
580 585Right-handed alpha
Helix 39
39
B
585 599Right-handed alpha
Helix 40
40
B
600 612Right-handed alpha
Helix 41
41
B
624 644Right-handed alpha
Helix 42
42
C
28 38Right-handed alpha
Helix 43
43
C
48 63Right-handed alpha
Helix 44
44
C
71 80Right-handed alpha
Helix 45
45
C
81 86Right-handed alpha
Helix 46
46
C
87 95Right-handed alpha
Helix 47
47
C
97 124Right-handed alpha
Helix 48
48
C
124 130Right-handed alpha
Helix 49
49
C
147 157Right-handed alpha
Helix 50
50
C
158 164Right-handed alpha
Helix 51
51
C
184 188Right-handed alpha
Helix 52
52
C
194 198Right-handed 310
Helix 53
53
C
208 229Right-handed alpha
Helix 54
54
C
371 384Right-handed alpha
Helix 55
55
C
402 411Right-handed alpha
Helix 56
56
C
412 414Right-handed 310
Helix 57
57
C
454 467Right-handed alpha
Helix 58
58
C
527 531Right-handed 310
Helix 59
59
C
535 539Right-handed 310
Helix 60
60
C
563 571Right-handed alpha
Helix 61
61
C
580 585Right-handed alpha
Helix 62
62
C
585 599Right-handed alpha
Helix 63
63
C
600 611Right-handed alpha
Helix 64
64
C
624 642Right-handed alpha
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There are 8 sheets in PDB entry 4QL6. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 4 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
233 235first strand
Strand 2
A
498 507anti-parallel
Strand 3
A
416 424anti-parallel
Strand 4
A
428 434anti-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
233 235first strand
Strand 2
A
498 507anti-parallel
Strand 3
A
483 487anti-parallel
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There are 6 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
343 350first strand
Strand 2
A
353 360anti-parallel
Strand 3
A
388 394parallel
Strand 4
A
445 449parallel
Strand 5
A
471 474parallel
Strand 6
A
523 524parallel
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There are 4 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
233 235first strand
Strand 2
B
498 507anti-parallel
Strand 3
B
416 424anti-parallel
Strand 4
B
428 434anti-parallel
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There are 3 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
233 235first strand
Strand 2
B
498 507anti-parallel
Strand 3
B
483 487anti-parallel
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There are 6 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
343 350first strand
Strand 2
B
353 360anti-parallel
Strand 3
B
388 394parallel
Strand 4
B
445 449parallel
Strand 5
B
471 474parallel
Strand 6
B
523 524parallel
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There are 6 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
343 350first strand
Strand 2
C
353 360anti-parallel
Strand 3
C
388 394parallel
Strand 4
C
445 449parallel
Strand 5
C
471 474parallel
Strand 6
C
523 524parallel
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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
429 434first strand
Strand 2
C
416 422anti-parallel
Strand 3
C
501 507anti-parallel
Strand 4
C
483 486anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il