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


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 3EAH entry

There are 2 chains in PDB entry 3EAH (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PHE 37TRP 446
B
 LYS 36TRP 446
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 36 helices in PDB entry 3EAH. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
53 57Right-handed 310
Helix 2
2
A
86 104Right-handed alpha
Helix 3
3
A
109 127Right-handed alpha
Helix 4
4
A
132 147Right-handed alpha
Helix 5
5
A
152 156Right-handed 310
Helix 6
6
A
169 186Right-handed alpha
Helix 7
7
A
187 189Right-handed 310
Helix 8
8
A
233 243Right-handed alpha
Helix 9
9
A
272 276Right-handed 310
Helix 10
10
A
286 293Right-handed 310
Helix 11
11
A
325 330Right-handed alpha
Helix 12
12
A
330 335Right-handed alpha
Helix 13
13
A
341 349Right-handed alpha
Helix 14
14
A
355 358Right-handed 310
Helix 15
15
A
359 379Right-handed alpha
Helix 16
16
A
385 405Right-handed alpha
Helix 17
17
A
410 415Right-handed alpha
Helix 18
18
A
419 428Right-handed 310
Helix 19
19
B
53 57Right-handed 310
Helix 20
20
B
86 104Right-handed alpha
Helix 21
21
B
109 127Right-handed alpha
Helix 22
22
B
132 147Right-handed alpha
Helix 23
23
B
152 159Right-handed 310
Helix 24
24
B
169 186Right-handed alpha
Helix 25
25
B
187 189Right-handed 310
Helix 26
26
B
233 243Right-handed alpha
Helix 27
27
B
272 276Right-handed 310
Helix 28
28
B
289 293Right-handed 310
Helix 29
29
B
325 330Right-handed alpha
Helix 30
30
B
330 335Right-handed alpha
Helix 31
31
B
341 349Right-handed alpha
Helix 32
32
B
355 358Right-handed 310
Helix 33
33
B
359 379Right-handed alpha
Helix 34
34
B
385 405Right-handed alpha
Helix 35
35
B
410 415Right-handed alpha
Helix 36
36
B
419 428Right-handed 310
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There are 12 sheets in PDB entry 3EAH. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

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
39 41first strand
Strand 2
A
48 50anti-parallel
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There are 4 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
160 163first strand
Strand 2
A
193 196parallel
Strand 3
A
319 320anti-parallel
Strand 4
A
301 302anti-parallel
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There are 3 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
208 209first strand
Strand 2
A
257 260anti-parallel
Strand 3
A
267 269anti-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
219 221first strand
Strand 2
A
227 229anti-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
278 280first strand
Strand 2
A
295 297anti-parallel
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There are 3 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
312 314first strand
Strand 2
A
306 309anti-parallel
Strand 3
A
438 440anti-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
39 41first strand
Strand 2
B
48 50anti-parallel
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There are 4 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
160 163first strand
Strand 2
B
193 196parallel
Strand 3
B
319 320anti-parallel
Strand 4
B
301 302anti-parallel
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There are 3 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
208 209first strand
Strand 2
B
257 260anti-parallel
Strand 3
B
267 269anti-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
219 221first strand
Strand 2
B
227 229anti-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
278 280first strand
Strand 2
B
295 297anti-parallel
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There are 3 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
312 314first strand
Strand 2
B
306 309anti-parallel
Strand 3
B
438 440anti-parallel
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