Analysis of interatomic Contacts of Structural Units in PDB entry:
4E6N


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 4E6N entry

There are 4 chains in PDB entry 4E6N (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 453LEU 870
B
 MET 1TYR 226
C
 GLY 453LEU 870
D
 MET 1TYR 226
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 61 helices in PDB entry 4E6N. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
468 482Right-handed alpha
Helix 2
2
A
510 520Right-handed alpha
Helix 3
3
A
544 553Right-handed alpha
Helix 4
4
A
573 592Right-handed alpha
Helix 5
5
A
592 597Right-handed alpha
Helix 6
6
A
611 622Right-handed alpha
Helix 7
7
A
622 647Right-handed alpha
Helix 8
8
A
664 688Right-handed alpha
Helix 9
9
A
695 699Right-handed 310
Helix 10
10
A
718 731Right-handed alpha
Helix 11
11
A
749 766Right-handed alpha
Helix 12
12
A
799 804Right-handed alpha
Helix 13
13
A
809 814Right-handed alpha
Helix 14
14
A
821 844Right-handed alpha
Helix 15
15
A
847 862Right-handed alpha
Helix 16
16
B
13 19Right-handed alpha
Helix 17
17
B
57 64Right-handed alpha
Helix 18
18
B
74 78Right-handed alpha
Helix 19
19
B
80 84Right-handed 310
Helix 20
20
B
86 103Right-handed alpha
Helix 21
21
B
108 114Right-handed alpha
Helix 22
22
B
130 139Right-handed alpha
Helix 23
23
B
140 142Right-handed 310
Helix 24
24
B
156 159Right-handed 310
Helix 25
25
B
174 190Right-handed alpha
Helix 26
26
B
192 197Right-handed alpha
Helix 27
27
B
199 205Right-handed alpha
Helix 28
28
B
206 210Right-handed 310
Helix 29
29
B
211 216Right-handed alpha
Helix 30
30
B
218 226Right-handed alpha
Helix 31
31
C
468 482Right-handed alpha
Helix 32
32
C
510 520Right-handed alpha
Helix 33
33
C
544 553Right-handed alpha
Helix 34
34
C
573 592Right-handed alpha
Helix 35
35
C
592 597Right-handed alpha
Helix 36
36
C
611 622Right-handed alpha
Helix 37
37
C
622 647Right-handed alpha
Helix 38
38
C
664 688Right-handed alpha
Helix 39
39
C
695 699Right-handed 310
Helix 40
40
C
715 717Right-handed 310
Helix 41
41
C
718 731Right-handed alpha
Helix 42
42
C
749 766Right-handed alpha
Helix 43
43
C
799 804Right-handed alpha
Helix 44
44
C
809 814Right-handed alpha
Helix 45
45
C
821 844Right-handed alpha
Helix 46
46
C
847 862Right-handed alpha
Helix 47
47
D
13 20Right-handed alpha
Helix 48
48
D
57 64Right-handed alpha
Helix 49
49
D
74 78Right-handed alpha
Helix 50
50
D
80 84Right-handed 310
Helix 51
51
D
86 103Right-handed alpha
Helix 52
52
D
108 114Right-handed alpha
Helix 53
53
D
130 139Right-handed alpha
Helix 54
54
D
140 142Right-handed 310
Helix 55
55
D
156 159Right-handed 310
Helix 56
56
D
174 190Right-handed alpha
Helix 57
57
D
192 197Right-handed alpha
Helix 58
58
D
199 205Right-handed alpha
Helix 59
59
D
206 210Right-handed 310
Helix 60
60
D
211 216Right-handed alpha
Helix 61
61
D
218 226Right-handed alpha
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There are 10 sheets in PDB entry 4E6N. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J,

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
455 457first strand
Strand 2
A
465 467anti-parallel
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There are 5 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
497 498first strand
Strand 2
A
791 794parallel
Strand 3
A
770 775anti-parallel
Strand 4
A
525 530anti-parallel
Strand 5
A
742 746anti-parallel
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There are 5 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
560 563first strand
Strand 2
A
535 542anti-parallel
Strand 3
A
601 609anti-parallel
Strand 4
A
700 709anti-parallel
Strand 5
A
712 713anti-parallel
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There are 8 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
661 662first strand
Strand 2
B
27 31anti-parallel
Strand 3
B
34 43anti-parallel
Strand 4
B
48 56anti-parallel
Strand 5
B
2 7anti-parallel
Strand 6
B
116 126anti-parallel
Strand 7
B
161 173anti-parallel
Strand 8
B
144 151anti-parallel
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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
A
781 782first strand
Strand 2
A
785 786anti-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
C
455 457first strand
Strand 2
C
465 467anti-parallel
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There are 5 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
497 498first strand
Strand 2
C
791 794parallel
Strand 3
C
770 775anti-parallel
Strand 4
C
525 530anti-parallel
Strand 5
C
742 746anti-parallel
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There are 5 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
560 563first strand
Strand 2
C
535 542anti-parallel
Strand 3
C
601 609anti-parallel
Strand 4
C
700 709anti-parallel
Strand 5
C
712 713anti-parallel
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There are 8 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
661 662first strand
Strand 2
D
27 31anti-parallel
Strand 3
D
34 43anti-parallel
Strand 4
D
48 56anti-parallel
Strand 5
D
2 7anti-parallel
Strand 6
D
116 126anti-parallel
Strand 7
D
161 173anti-parallel
Strand 8
D
144 151anti-parallel
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There are 2 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
781 782first strand
Strand 2
C
785 786anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il