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


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 3EHM entry

There are 2 chains in PDB entry 3EHM (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 20ASN 529
B
 PRO 20ASN 529
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 3EHM. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
20 35Right-handed alpha
Helix 2
2
A
39 43Right-handed 310
Helix 3
3
A
44 54Right-handed alpha
Helix 4
4
A
57 62Right-handed alpha
Helix 5
5
A
70 74Right-handed 310
Helix 6
6
A
75 79Right-handed 310
Helix 7
7
A
82 94Right-handed alpha
Helix 8
8
A
94 109Right-handed alpha
Helix 9
9
A
113 139Right-handed alpha
Helix 10
10
A
157 177Right-handed alpha
Helix 11
11
A
184 188Right-handed 310
Helix 12
12
A
194 214Right-handed alpha
Helix 13
13
A
217 230Right-handed alpha
Helix 14
14
A
231 234Right-handed 310
Helix 15
15
A
239 243Right-handed 310
Helix 16
16
A
258 263Right-handed alpha
Helix 17
17
A
271 281Right-handed alpha
Helix 18
18
A
284 290Right-handed alpha
Helix 19
19
A
322 326Right-handed 310
Helix 20
20
A
341 355Right-handed alpha
Helix 21
21
A
361 377Right-handed alpha
Helix 22
22
A
381 387Right-handed alpha
Helix 23
23
A
426 444Right-handed alpha
Helix 24
24
A
446 458Right-handed alpha
Helix 25
25
A
469 474Right-handed alpha
Helix 26
26
A
492 497Right-handed alpha
Helix 27
27
A
498 501Right-handed 310
Helix 28
28
A
502 508Right-handed alpha
Helix 29
29
B
20 35Right-handed alpha
Helix 30
30
B
39 43Right-handed 310
Helix 31
31
B
44 54Right-handed alpha
Helix 32
32
B
57 62Right-handed alpha
Helix 33
33
B
70 74Right-handed 310
Helix 34
34
B
75 79Right-handed 310
Helix 35
35
B
82 94Right-handed alpha
Helix 36
36
B
94 109Right-handed alpha
Helix 37
37
B
113 139Right-handed alpha
Helix 38
38
B
157 177Right-handed alpha
Helix 39
39
B
194 214Right-handed alpha
Helix 40
40
B
217 230Right-handed alpha
Helix 41
41
B
231 234Right-handed 310
Helix 42
42
B
239 243Right-handed 310
Helix 43
43
B
258 264Right-handed alpha
Helix 44
44
B
271 281Right-handed alpha
Helix 45
45
B
284 290Right-handed alpha
Helix 46
46
B
297 301Right-handed 310
Helix 47
47
B
322 326Right-handed 310
Helix 48
48
B
341 355Right-handed alpha
Helix 49
49
B
361 378Right-handed alpha
Helix 50
50
B
381 386Right-handed alpha
Helix 51
51
B
426 444Right-handed alpha
Helix 52
52
B
446 458Right-handed alpha
Helix 53
53
B
469 474Right-handed alpha
Helix 54
54
B
490 496Right-handed 310
Helix 55
55
B
497 501Right-handed 310
Helix 56
56
B
502 508Right-handed alpha
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There are 6 sheets in PDB entry 3EHM. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

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
65 67first strand
Strand 2
A
268 270anti-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
244 246first strand
Strand 2
A
337 340anti-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
293 295first strand
Strand 2
A
302 304anti-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
B
65 67first strand
Strand 2
B
268 270anti-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
B
244 246first strand
Strand 2
B
337 340anti-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
293 295first strand
Strand 2
B
302 304anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il