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


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 4EAM entry

There are 2 chains in PDB entry 4EAM (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1HIS 489
B
 MET 1HIS 489
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 44 helices in PDB entry 4EAM. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
15 20Right-handed alpha
Helix 2
2
A
31 39Right-handed alpha
Helix 3
3
A
39 45Right-handed alpha
Helix 4
4
A
52 56Right-handed 310
Helix 5
5
A
58 73Right-handed alpha
Helix 6
6
A
83 88Right-handed alpha
Helix 7
7
A
111 122Right-handed alpha
Helix 8
8
A
123 140Right-handed alpha
Helix 9
9
A
154 158Right-handed 310
Helix 10
10
A
159 165Right-handed alpha
Helix 11
11
A
172 175Right-handed 310
Helix 12
12
A
176 195Right-handed alpha
Helix 13
13
A
206 216Right-handed alpha
Helix 14
14
A
217 221Right-handed 310
Helix 15
15
A
228 252Right-handed alpha
Helix 16
16
A
274 286Right-handed alpha
Helix 17
17
A
286 296Right-handed alpha
Helix 18
18
A
365 380Right-handed alpha
Helix 19
19
A
397 415Right-handed alpha
Helix 20
20
A
432 436Right-handed 310
Helix 21
21
A
456 469Right-handed alpha
Helix 22
22
A
472 479Right-handed 310
Helix 23
23
B
15 20Right-handed alpha
Helix 24
24
B
31 39Right-handed alpha
Helix 25
25
B
39 45Right-handed alpha
Helix 26
26
B
52 56Right-handed 310
Helix 27
27
B
58 73Right-handed alpha
Helix 28
28
B
83 88Right-handed alpha
Helix 29
29
B
111 120Right-handed alpha
Helix 30
30
B
123 140Right-handed alpha
Helix 31
31
B
154 158Right-handed 310
Helix 32
32
B
159 165Right-handed alpha
Helix 33
33
B
172 175Right-handed 310
Helix 34
34
B
176 195Right-handed alpha
Helix 35
35
B
206 216Right-handed alpha
Helix 36
36
B
217 221Right-handed 310
Helix 37
37
B
228 252Right-handed alpha
Helix 38
38
B
274 286Right-handed alpha
Helix 39
39
B
286 296Right-handed alpha
Helix 40
40
B
365 380Right-handed alpha
Helix 41
41
B
397 415Right-handed alpha
Helix 42
42
B
432 436Right-handed 310
Helix 43
43
B
456 469Right-handed alpha
Helix 44
44
B
472 479Right-handed 310
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There are 8 sheets in PDB entry 4EAM. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

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
2 3first strand
Strand 2
A
470 471anti-parallel
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There are 10 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
333 336first strand
Strand 2
A
317 330anti-parallel
Strand 3
A
383 387parallel
Strand 4
A
419 424parallel
Strand 5
A
9 13parallel
Strand 6
A
77 81parallel
Strand 7
A
143 147parallel
Strand 8
A
200 205parallel
Strand 9
A
258 269parallel
Strand 10
A
317 330parallel
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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
297 298first strand
Strand 2
A
305 306anti-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
444 446first strand
Strand 2
A
453 455anti-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
2 3first strand
Strand 2
B
470 471anti-parallel
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There are 10 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
334 336first strand
Strand 2
B
317 329anti-parallel
Strand 3
B
383 387parallel
Strand 4
B
419 424parallel
Strand 5
B
9 13parallel
Strand 6
B
77 81parallel
Strand 7
B
143 147parallel
Strand 8
B
200 205parallel
Strand 9
B
258 269parallel
Strand 10
B
317 329parallel
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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
297 298first strand
Strand 2
B
305 306anti-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
444 446first strand
Strand 2
B
453 455anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il