Analysis of interatomic Contacts of Structural Units in PDB entry:
3U0O


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 3U0O entry

There are 2 chains in PDB entry 3U0O (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ILE 29ARG 347
B
 HIS 13ARG 347
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 26 helices in PDB entry 3U0O. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
76 95Right-handed alpha
Helix 2
2
A
114 132Right-handed alpha
Helix 3
3
A
160 162Right-handed 310
Helix 4
4
A
181 191Right-handed alpha
Helix 5
5
A
195 199Right-handed 310
Helix 6
6
A
200 208Right-handed alpha
Helix 7
7
A
211 217Right-handed alpha
Helix 8
8
A
231 245Right-handed alpha
Helix 9
9
A
260 266Right-handed alpha
Helix 10
10
A
271 282Right-handed alpha
Helix 11
11
A
283 285Right-handed 310
Helix 12
12
A
289 297Right-handed alpha
Helix 13
13
A
310 324Right-handed alpha
Helix 14
14
B
30 36Right-handed 310
Helix 15
15
B
76 95Right-handed alpha
Helix 16
16
B
114 132Right-handed alpha
Helix 17
17
B
159 164Right-handed alpha
Helix 18
18
B
181 189Right-handed alpha
Helix 19
19
B
200 207Right-handed alpha
Helix 20
20
B
212 217Right-handed alpha
Helix 21
21
B
231 243Right-handed alpha
Helix 22
22
B
260 267Right-handed alpha
Helix 23
23
B
271 282Right-handed alpha
Helix 24
24
B
283 285Right-handed 310
Helix 25
25
B
289 297Right-handed alpha
Helix 26
26
B
313 324Right-handed alpha
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There are 4 sheets in PDB entry 3U0O. 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
53 56first strand
Strand 2
A
61 70anti-parallel
Strand 3
A
148 158anti-parallel
Strand 4
A
98 108anti-parallel
Strand 5
A
136 143parallel
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There are 6 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
222 227first strand
Strand 2
A
305 309anti-parallel
Strand 3
A
173 176anti-parallel
Strand 4
A
332 336anti-parallel
Strand 5
A
246 251anti-parallel
Strand 6
A
342 345parallel
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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
53 56first strand
Strand 2
B
61 70anti-parallel
Strand 3
B
148 158anti-parallel
Strand 4
B
98 108anti-parallel
Strand 5
B
136 143parallel
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There are 6 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
222 227first strand
Strand 2
B
305 309anti-parallel
Strand 3
B
173 176anti-parallel
Strand 4
B
329 336anti-parallel
Strand 5
B
246 250anti-parallel
Strand 6
B
344 346parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il