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


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 3UDS entry

There are 2 chains in PDB entry 3UDS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 2GLN 434
B
 TRP 13GLN 434
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 32 helices in PDB entry 3UDS. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
62 69Right-handed alpha
Helix 2
2
A
72 78Right-handed alpha
Helix 3
3
A
80 92Right-handed alpha
Helix 4
4
A
93 98Right-handed alpha
Helix 5
5
A
111 122Right-handed alpha
Helix 6
6
A
128 134Right-handed alpha
Helix 7
7
A
191 203Right-handed alpha
Helix 8
8
A
213 219Right-handed alpha
Helix 9
9
A
221 235Right-handed alpha
Helix 10
10
A
261 273Right-handed alpha
Helix 11
11
A
282 299Right-handed alpha
Helix 12
12
A
301 309Right-handed alpha
Helix 13
13
A
313 327Right-handed alpha
Helix 14
14
A
349 367Right-handed alpha
Helix 15
15
A
414 433Right-handed alpha
Helix 16
16
B
62 69Right-handed alpha
Helix 17
17
B
72 77Right-handed alpha
Helix 18
18
B
80 92Right-handed alpha
Helix 19
19
B
92 98Right-handed alpha
Helix 20
20
B
114 122Right-handed alpha
Helix 21
21
B
129 134Right-handed alpha
Helix 22
22
B
181 189Right-handed 310
Helix 23
23
B
191 203Right-handed alpha
Helix 24
24
B
213 219Right-handed alpha
Helix 25
25
B
221 235Right-handed alpha
Helix 26
26
B
262 272Right-handed alpha
Helix 27
27
B
287 299Right-handed alpha
Helix 28
28
B
299 309Right-handed alpha
Helix 29
29
B
314 326Right-handed alpha
Helix 30
30
B
349 367Right-handed alpha
Helix 31
31
B
412 414Right-handed 310
Helix 32
32
B
415 434Right-handed alpha
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There are 4 sheets in PDB entry 3UDS. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 5 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
14 18first strand
Strand 2
A
22 26anti-parallel
Strand 3
A
37 42anti-parallel
Strand 4
A
144 147anti-parallel
Strand 5
A
106 107anti-parallel
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There are 5 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
247 250first strand
Strand 2
A
242 244anti-parallel
Strand 3
A
163 167anti-parallel
Strand 4
A
370 375anti-parallel
Strand 5
A
403 406anti-parallel
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There are 5 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
14 18first strand
Strand 2
B
22 26anti-parallel
Strand 3
B
37 42anti-parallel
Strand 4
B
142 147anti-parallel
Strand 5
B
106 109anti-parallel
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There are 5 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
247 250first strand
Strand 2
B
240 244anti-parallel
Strand 3
B
163 167anti-parallel
Strand 4
B
370 375anti-parallel
Strand 5
B
402 406anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il