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


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 2EHA entry

There are 2 chains in PDB entry 2EHA (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 1ASN 595
B
 SER 1ASN 595
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 56 helices in PDB entry 2EHA. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
74 83Right-handed alpha
Helix 2
2
A
98 112Right-handed alpha
Helix 3
3
A
124 133Right-handed alpha
Helix 4
4
A
148 154Right-handed alpha
Helix 5
5
A
189 194Right-handed alpha
Helix 6
6
A
196 203Right-handed alpha
Helix 7
7
A
235 240Right-handed alpha
Helix 8
8
A
253 258Right-handed 310
Helix 9
9
A
259 284Right-handed alpha
Helix 10
10
A
288 311Right-handed alpha
Helix 11
11
A
312 318Right-handed alpha
Helix 12
12
A
320 325Right-handed alpha
Helix 13
13
A
342 347Right-handed alpha
Helix 14
14
A
348 354Right-handed 310
Helix 15
15
A
377 380Right-handed 310
Helix 16
16
A
383 389Right-handed alpha
Helix 17
17
A
392 402Right-handed alpha
Helix 18
18
A
414 419Right-handed alpha
Helix 19
19
A
432 444Right-handed alpha
Helix 20
20
A
448 456Right-handed alpha
Helix 21
21
A
463 472Right-handed alpha
Helix 22
22
A
473 485Right-handed alpha
Helix 23
23
A
491 499Right-handed alpha
Helix 24
24
A
508 525Right-handed alpha
Helix 25
25
A
537 545Right-handed alpha
Helix 26
26
A
548 557Right-handed alpha
Helix 27
27
A
580 582Right-handed 310
Helix 28
28
A
587 591Right-handed 310
Helix 29
29
B
74 82Right-handed alpha
Helix 30
30
B
98 112Right-handed alpha
Helix 31
31
B
125 131Right-handed alpha
Helix 32
32
B
148 154Right-handed alpha
Helix 33
33
B
189 194Right-handed alpha
Helix 34
34
B
198 203Right-handed alpha
Helix 35
35
B
235 240Right-handed alpha
Helix 36
36
B
259 284Right-handed alpha
Helix 37
37
B
288 311Right-handed alpha
Helix 38
38
B
313 318Right-handed alpha
Helix 39
39
B
320 325Right-handed alpha
Helix 40
40
B
342 347Right-handed alpha
Helix 41
41
B
348 354Right-handed 310
Helix 42
42
B
377 380Right-handed 310
Helix 43
43
B
383 388Right-handed alpha
Helix 44
44
B
392 402Right-handed alpha
Helix 45
45
B
414 419Right-handed alpha
Helix 46
46
B
432 444Right-handed alpha
Helix 47
47
B
448 456Right-handed alpha
Helix 48
48
B
463 472Right-handed alpha
Helix 49
49
B
473 485Right-handed alpha
Helix 50
50
B
486 490Right-handed 310
Helix 51
51
B
491 499Right-handed alpha
Helix 52
52
B
508 525Right-handed alpha
Helix 53
53
B
537 545Right-handed alpha
Helix 54
54
B
548 556Right-handed alpha
Helix 55
55
B
580 582Right-handed 310
Helix 56
56
B
587 591Right-handed 310
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There are 11 sheets in PDB entry 2EHA. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K,

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
41 42first strand
Strand 2
A
180 181anti-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
92 97first strand
Strand 2
A
403 405anti-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
A
142 143first strand
Strand 2
A
157 158anti-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
357 358first strand
Strand 2
A
374 375anti-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
561 563first strand
Strand 2
A
576 578anti-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
B
41 42first strand
Strand 2
B
180 181anti-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
B
92 97first strand
Strand 2
B
403 405anti-parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
142 143first strand
Strand 2
B
157 158anti-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
B
204 205first strand
Strand 2
B
212 213anti-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
B
357 358first strand
Strand 2
B
374 375anti-parallel
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There are 2 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
561 563first strand
Strand 2
B
576 578anti-parallel
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