Analysis of interatomic Contacts of Structural Units in PDB entry:
1E3E


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 1E3E entry

There are 2 chains in PDB entry 1E3E (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 1PHE 376
B
 GLY 4PHE 376
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 34 helices in PDB entry 1E3E. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
46 52Right-handed alpha
Helix 2
2
A
100 105Right-handed alpha
Helix 3
3
A
119 123Right-handed 310
Helix 4
4
A
169 174Right-handed alpha
Helix 5
5
A
175 177Right-handed 310
Helix 6
6
A
178 189Right-handed alpha
Helix 7
7
A
205 218Right-handed alpha
Helix 8
8
A
229 231Right-handed 310
Helix 9
9
A
232 239Right-handed alpha
Helix 10
10
A
246 250Right-handed 310
Helix 11
11
A
253 263Right-handed alpha
Helix 12
12
A
275 285Right-handed alpha
Helix 13
13
A
307 312Right-handed alpha
Helix 14
14
A
320 324Right-handed 310
Helix 15
15
A
325 339Right-handed alpha
Helix 16
16
A
343 348Right-handed 310
Helix 17
17
A
356 366Right-handed alpha
Helix 18
18
B
46 52Right-handed alpha
Helix 19
19
B
100 105Right-handed alpha
Helix 20
20
B
119 123Right-handed 310
Helix 21
21
B
169 174Right-handed alpha
Helix 22
22
B
175 177Right-handed 310
Helix 23
23
B
178 189Right-handed alpha
Helix 24
24
B
205 219Right-handed alpha
Helix 25
25
B
229 231Right-handed 310
Helix 26
26
B
232 239Right-handed alpha
Helix 27
27
B
246 250Right-handed 310
Helix 28
28
B
253 262Right-handed alpha
Helix 29
29
B
275 285Right-handed alpha
Helix 30
30
B
307 312Right-handed alpha
Helix 31
31
B
320 324Right-handed 310
Helix 32
32
B
325 339Right-handed alpha
Helix 33
33
B
343 348Right-handed 310
Helix 34
34
B
356 365Right-handed alpha
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There are 11 sheets in PDB entry 1E3E. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, BA, BB, BC, BD, BE,

There are 4 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
7 13first strand
Strand 2
A
22 28anti-parallel
Strand 3
A
134 136anti-parallel
Strand 4
A
139 141anti-parallel
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There are 2 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
153 157first strand
Strand 2
A
35 43anti-parallel
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There are 6 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
161 163first strand
Strand 2
A
88 91anti-parallel
Strand 3
A
69 76anti-parallel
Strand 4
A
35 43anti-parallel
Strand 5
A
372 375anti-parallel
Strand 6
A
350 353anti-parallel
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There are 5 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
161 163first strand
Strand 2
A
88 91anti-parallel
Strand 3
A
69 76anti-parallel
Strand 4
A
35 43anti-parallel
Strand 5
A
153 157anti-parallel
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There are 6 strands in AE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
243 245first strand
Strand 2
A
222 226parallel
Strand 3
A
198 202parallel
Strand 4
A
268 271parallel
Strand 5
A
292 295parallel
Strand 6
A
315 318parallel
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There are 2 strands in AF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
302 306first strand
Strand 2
B
302 306anti-parallel
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There are 5 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
63 64first strand
Strand 2
B
7 14anti-parallel
Strand 3
B
22 28anti-parallel
Strand 4
B
134 136anti-parallel
Strand 5
B
139 141anti-parallel
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There are 2 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
153 157first strand
Strand 2
B
35 44anti-parallel
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There are 6 strands in BC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
161 164first strand
Strand 2
B
88 91anti-parallel
Strand 3
B
68 76anti-parallel
Strand 4
B
35 44anti-parallel
Strand 5
B
372 375anti-parallel
Strand 6
B
350 353anti-parallel
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There are 5 strands in BD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
161 164first strand
Strand 2
B
88 91anti-parallel
Strand 3
B
68 76anti-parallel
Strand 4
B
35 44anti-parallel
Strand 5
B
153 157anti-parallel
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There are 6 strands in BE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
243 245first strand
Strand 2
B
222 226parallel
Strand 3
B
198 202parallel
Strand 4
B
268 271parallel
Strand 5
B
292 295parallel
Strand 6
B
315 318parallel
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