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


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 1UED entry

There are 2 chains in PDB entry 1UED (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 4TRP 406
B
 GLY 2TRP 406
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 40 helices in PDB entry 1UED. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
27 35Right-handed alpha
Helix 2
2
A
44 50Right-handed alpha
Helix 3
3
A
60 70Right-handed alpha
Helix 4
4
A
90 94Right-handed 310
Helix 5
5
A
96 100Right-handed 310
Helix 6
6
A
103 113Right-handed alpha
Helix 7
7
A
114 116Right-handed 310
Helix 8
8
A
117 143Right-handed alpha
Helix 9
9
A
148 152Right-handed alpha
Helix 10
10
A
152 166Right-handed alpha
Helix 11
11
A
168 182Right-handed alpha
Helix 12
12
A
188 213Right-handed alpha
Helix 13
13
A
217 227Right-handed alpha
Helix 14
14
A
228 230Right-handed 310
Helix 15
15
A
231 264Right-handed alpha
Helix 16
16
A
265 268Right-handed 310
Helix 17
17
A
269 274Right-handed alpha
Helix 18
18
A
274 290Right-handed alpha
Helix 19
19
A
320 325Right-handed alpha
Helix 20
20
A
358 377Right-handed alpha
Helix 21
21
A
385 389Right-handed 310
Helix 22
22
B
27 35Right-handed alpha
Helix 23
23
B
44 50Right-handed alpha
Helix 24
24
B
60 70Right-handed alpha
Helix 25
25
B
96 100Right-handed 310
Helix 26
26
B
103 113Right-handed alpha
Helix 27
27
B
114 116Right-handed 310
Helix 28
28
B
117 143Right-handed alpha
Helix 29
29
B
148 152Right-handed alpha
Helix 30
30
B
152 165Right-handed alpha
Helix 31
31
B
168 170Right-handed 310
Helix 32
32
B
171 183Right-handed alpha
Helix 33
33
B
188 213Right-handed alpha
Helix 34
34
B
217 227Right-handed alpha
Helix 35
35
B
231 264Right-handed alpha
Helix 36
36
B
265 272Right-handed alpha
Helix 37
37
B
274 290Right-handed alpha
Helix 38
38
B
320 325Right-handed alpha
Helix 39
39
B
358 377Right-handed alpha
Helix 40
40
B
385 389Right-handed 310
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There are 8 sheets in PDB entry 1UED. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 6 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
11 13first strand
Strand 2
A
39 43parallel
Strand 3
A
55 58anti-parallel
Strand 4
A
316 319parallel
Strand 5
A
298 300anti-parallel
Strand 6
A
74 75anti-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
21 22first strand
Strand 2
A
25 26anti-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
146 147first strand
Strand 2
A
403 405anti-parallel
Strand 3
A
381 382anti-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
304 306first strand
Strand 2
A
309 311anti-parallel
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There are 6 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
11 13first strand
Strand 2
B
39 43parallel
Strand 3
B
55 58anti-parallel
Strand 4
B
316 319parallel
Strand 5
B
298 300anti-parallel
Strand 6
B
74 75anti-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
21 22first strand
Strand 2
B
25 26anti-parallel
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There are 3 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
146 147first strand
Strand 2
B
403 405anti-parallel
Strand 3
B
381 382anti-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
304 306first strand
Strand 2
B
309 311anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il