Analysis of interatomic Contacts of Structural Units in PDB entry:
3L7L


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 3L7L entry

There are 3 chains in PDB entry 3L7L (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PHE 314GLU 723
B
 ALA 313GLU 723
C
 ALA 313GLU 676
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 90 helices in PDB entry 3L7L. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
315 332Right-handed alpha
Helix 2
2
A
335 345Right-handed alpha
Helix 3
3
A
346 350Right-handed 310
Helix 4
4
A
366 380Right-handed alpha
Helix 5
5
A
391 395Right-handed 310
Helix 6
6
A
408 418Right-handed alpha
Helix 7
7
A
451 455Right-handed 310
Helix 8
8
A
464 477Right-handed alpha
Helix 9
9
A
486 497Right-handed alpha
Helix 10
10
A
500 502Right-handed 310
Helix 11
11
A
509 511Right-handed 310
Helix 12
12
A
512 518Right-handed alpha
Helix 13
13
A
521 532Right-handed alpha
Helix 14
14
A
548 552Right-handed 310
Helix 15
15
A
553 557Right-handed 310
Helix 16
16
A
565 574Right-handed alpha
Helix 17
17
A
584 589Right-handed alpha
Helix 18
18
A
608 615Right-handed alpha
Helix 19
19
A
626 631Right-handed alpha
Helix 20
20
A
632 634Right-handed 310
Helix 21
21
A
669 679Right-handed alpha
Helix 22
22
A
679 687Right-handed alpha
Helix 23
23
A
687 700Right-handed alpha
Helix 24
24
A
705 721Right-handed alpha
Helix 25
25
B
315 332Right-handed alpha
Helix 26
26
B
335 345Right-handed alpha
Helix 27
27
B
366 380Right-handed alpha
Helix 28
28
B
391 395Right-handed 310
Helix 29
29
B
408 417Right-handed alpha
Helix 30
30
B
451 455Right-handed 310
Helix 31
31
B
464 477Right-handed alpha
Helix 32
32
B
486 497Right-handed alpha
Helix 33
33
B
500 502Right-handed 310
Helix 34
34
B
509 512Right-handed 310
Helix 35
35
B
513 518Right-handed alpha
Helix 36
36
B
521 532Right-handed alpha
Helix 37
37
B
553 557Right-handed 310
Helix 38
38
B
565 574Right-handed alpha
Helix 39
39
B
584 589Right-handed alpha
Helix 40
40
B
608 615Right-handed alpha
Helix 41
41
B
625 630Right-handed alpha
Helix 42
42
B
631 634Right-handed 310
Helix 43
43
B
642 647Right-handed 310
Helix 44
44
B
669 677Right-handed alpha
Helix 45
45
B
679 699Right-handed alpha
Helix 46
46
B
705 722Right-handed alpha
Helix 47
47
C
315 331Right-handed alpha
Helix 48
48
C
335 345Right-handed alpha
Helix 49
49
C
359 363Right-handed 310
Helix 50
50
C
366 380Right-handed alpha
Helix 51
51
C
391 395Right-handed 310
Helix 52
52
C
408 417Right-handed alpha
Helix 53
53
C
464 477Right-handed alpha
Helix 54
54
C
486 497Right-handed alpha
Helix 55
55
C
500 502Right-handed 310
Helix 56
56
C
509 512Right-handed 310
Helix 57
57
C
513 518Right-handed alpha
Helix 58
58
C
521 530Right-handed alpha
Helix 59
59
C
548 552Right-handed 310
Helix 60
60
C
553 557Right-handed 310
Helix 61
61
C
565 574Right-handed alpha
Helix 62
62
C
584 589Right-handed alpha
Helix 63
63
C
608 615Right-handed alpha
Helix 64
64
C
625 632Right-handed alpha
Helix 65
65
C
670 677Right-handed alpha
Helix 66
66
C
679 687Right-handed alpha
Helix 67
67
C
687 700Right-handed alpha
Helix 68
68
C
705 721Right-handed alpha
Helix 69
69
D
315 331Right-handed alpha
Helix 70
70
D
335 345Right-handed alpha
Helix 71
71
D
346 350Right-handed 310
Helix 72
72
D
359 363Right-handed 310
Helix 73
73
D
366 380Right-handed alpha
Helix 74
74
D
391 395Right-handed 310
Helix 75
75
D
408 418Right-handed alpha
Helix 76
76
D
451 455Right-handed 310
Helix 77
77
D
464 479Right-handed alpha
Helix 78
78
D
486 497Right-handed alpha
Helix 79
79
D
500 502Right-handed 310
Helix 80
80
D
509 512Right-handed 310
Helix 81
81
D
513 518Right-handed alpha
Helix 82
82
D
521 531Right-handed alpha
Helix 83
83
D
565 574Right-handed alpha
Helix 84
84
D
584 589Right-handed alpha
Helix 85
85
D
608 615Right-handed alpha
Helix 86
86
D
625 632Right-handed alpha
Helix 87
87
D
669 677Right-handed alpha
Helix 88
88
D
679 687Right-handed alpha
Helix 89
89
D
687 699Right-handed alpha
Helix 90
90
D
705 721Right-handed alpha
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There are 8 sheets in PDB entry 3L7L. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 7 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
402 405first strand
Strand 2
A
384 389parallel
Strand 3
A
354 358parallel
Strand 4
A
420 423parallel
Strand 5
A
438 441parallel
Strand 6
A
481 484parallel
Strand 7
A
504 506parallel
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There are 6 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
600 602first strand
Strand 2
A
577 581parallel
Strand 3
A
539 543parallel
Strand 4
A
618 621parallel
Strand 5
A
637 640parallel
Strand 6
A
666 667parallel
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There are 7 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
402 405first strand
Strand 2
B
384 389parallel
Strand 3
B
351 358parallel
Strand 4
B
418 423parallel
Strand 5
B
438 441parallel
Strand 6
B
481 484parallel
Strand 7
B
504 506parallel
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There are 6 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
600 602first strand
Strand 2
B
577 581parallel
Strand 3
B
539 543parallel
Strand 4
B
618 621parallel
Strand 5
B
637 640parallel
Strand 6
B
666 667parallel
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There are 7 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
402 405first strand
Strand 2
C
384 389parallel
Strand 3
C
351 358parallel
Strand 4
C
418 423parallel
Strand 5
C
438 441parallel
Strand 6
C
481 484parallel
Strand 7
C
504 506parallel
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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
C
600 602first strand
Strand 2
C
577 581parallel
Strand 3
C
539 544parallel
Strand 4
C
618 621parallel
Strand 5
C
637 640parallel
Strand 6
C
666 667parallel
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There are 7 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
402 405first strand
Strand 2
D
384 389parallel
Strand 3
D
354 358parallel
Strand 4
D
420 423parallel
Strand 5
D
438 441parallel
Strand 6
D
481 484parallel
Strand 7
D
504 506parallel
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There are 6 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
600 602first strand
Strand 2
D
577 581parallel
Strand 3
D
539 543parallel
Strand 4
D
618 621parallel
Strand 5
D
637 640parallel
Strand 6
D
666 667parallel
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