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


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 2EAD entry

There are 2 chains in PDB entry 2EAD (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 11LYS 896
B
 THR 13LYS 896
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 53 helices in PDB entry 2EAD. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
24 28Right-handed 310
Helix 2
2
A
40 50Right-handed alpha
Helix 3
3
A
94 99Right-handed alpha
Helix 4
4
A
101 113Right-handed alpha
Helix 5
5
A
128 133Right-handed alpha
Helix 6
6
A
295 314Right-handed alpha
Helix 7
7
A
314 331Right-handed alpha
Helix 8
8
A
349 360Right-handed alpha
Helix 9
9
A
363 386Right-handed alpha
Helix 10
10
A
412 417Right-handed 310
Helix 11
11
A
422 428Right-handed alpha
Helix 12
12
A
436 439Right-handed 310
Helix 13
13
A
440 463Right-handed alpha
Helix 14
14
A
497 502Right-handed alpha
Helix 15
15
A
505 520Right-handed alpha
Helix 16
16
A
523 545Right-handed alpha
Helix 17
17
A
550 554Right-handed 310
Helix 18
18
A
575 596Right-handed alpha
Helix 19
19
A
610 615Right-handed 310
Helix 20
20
A
630 638Right-handed alpha
Helix 21
21
A
679 683Right-handed 310
Helix 22
22
A
695 710Right-handed alpha
Helix 23
23
A
720 734Right-handed alpha
Helix 24
24
A
736 751Right-handed alpha
Helix 25
25
A
765 779Right-handed alpha
Helix 26
26
A
854 856Right-handed 310
Helix 27
27
B
24 28Right-handed 310
Helix 28
28
B
40 50Right-handed alpha
Helix 29
29
B
94 99Right-handed alpha
Helix 30
30
B
101 113Right-handed alpha
Helix 31
31
B
128 133Right-handed alpha
Helix 32
32
B
295 314Right-handed alpha
Helix 33
33
B
314 331Right-handed alpha
Helix 34
34
B
349 360Right-handed alpha
Helix 35
35
B
363 386Right-handed alpha
Helix 36
36
B
412 417Right-handed 310
Helix 37
37
B
422 428Right-handed alpha
Helix 38
38
B
436 439Right-handed 310
Helix 39
39
B
440 450Right-handed alpha
Helix 40
40
B
450 463Right-handed alpha
Helix 41
41
B
497 502Right-handed alpha
Helix 42
42
B
505 522Right-handed alpha
Helix 43
43
B
523 545Right-handed alpha
Helix 44
44
B
550 554Right-handed 310
Helix 45
45
B
575 596Right-handed alpha
Helix 46
46
B
610 615Right-handed 310
Helix 47
47
B
630 638Right-handed alpha
Helix 48
48
B
679 683Right-handed 310
Helix 49
49
B
698 710Right-handed alpha
Helix 50
50
B
720 734Right-handed alpha
Helix 51
51
B
736 751Right-handed alpha
Helix 52
52
B
765 779Right-handed alpha
Helix 53
53
B
854 856Right-handed 310
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There are 18 sheets in PDB entry 2EAD. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R,

There are 9 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
18 21first strand
Strand 2
A
153 160anti-parallel
Strand 3
A
165 172anti-parallel
Strand 4
A
175 184anti-parallel
Strand 5
A
189 196anti-parallel
Strand 6
A
272 281anti-parallel
Strand 7
A
240 249anti-parallel
Strand 8
A
227 234anti-parallel
Strand 9
A
216 224anti-parallel
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There are 7 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
51 54first strand
Strand 2
A
58 62anti-parallel
Strand 3
A
68 75anti-parallel
Strand 4
A
139 144anti-parallel
Strand 5
A
202 207anti-parallel
Strand 6
A
265 270anti-parallel
Strand 7
A
255 258anti-parallel
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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
A
334 336first strand
Strand 2
A
811 818anti-parallel
Strand 3
A
822 829anti-parallel
Strand 4
A
832 840anti-parallel
Strand 5
A
889 895anti-parallel
Strand 6
A
858 862anti-parallel
Strand 7
A
865 866anti-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
A
418 419first strand
Strand 2
A
485 486anti-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
547 548first strand
Strand 2
A
557 558anti-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
A
561 564first strand
Strand 2
A
567 573anti-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
A
711 712first strand
Strand 2
A
715 716anti-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
A
780 781first strand
Strand 2
A
798 800anti-parallel
Strand 3
A
846 850parallel
Strand 4
A
879 883anti-parallel
Strand 5
A
870 873anti-parallel
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There are 2 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
785 787first strand
Strand 2
A
793 795anti-parallel
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There are 9 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
18 21first strand
Strand 2
B
153 160anti-parallel
Strand 3
B
165 172anti-parallel
Strand 4
B
175 184anti-parallel
Strand 5
B
189 196anti-parallel
Strand 6
B
272 281anti-parallel
Strand 7
B
240 249anti-parallel
Strand 8
B
227 234anti-parallel
Strand 9
B
216 224anti-parallel
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There are 7 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
51 54first strand
Strand 2
B
58 62anti-parallel
Strand 3
B
68 75anti-parallel
Strand 4
B
139 144anti-parallel
Strand 5
B
202 207anti-parallel
Strand 6
B
265 270anti-parallel
Strand 7
B
255 258anti-parallel
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There are 7 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
334 336first strand
Strand 2
B
811 818anti-parallel
Strand 3
B
822 829anti-parallel
Strand 4
B
832 840anti-parallel
Strand 5
B
890 895anti-parallel
Strand 6
B
858 862anti-parallel
Strand 7
B
865 866anti-parallel
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There are 2 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
418 419first strand
Strand 2
B
485 486anti-parallel
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There are 2 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
547 548first strand
Strand 2
B
557 558anti-parallel
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There are 2 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
561 564first strand
Strand 2
B
567 573anti-parallel
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There are 2 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
711 712first strand
Strand 2
B
715 716anti-parallel
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There are 5 strands in Q sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
780 781first strand
Strand 2
B
798 800anti-parallel
Strand 3
B
846 850parallel
Strand 4
B
879 883anti-parallel
Strand 5
B
870 873anti-parallel
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There are 2 strands in R sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
785 787first strand
Strand 2
B
793 795anti-parallel
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