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


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 1XUU entry

There is 1 chain in PDB entry 1XUU (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 2GLU 349
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 18 helices in PDB entry 1XUU. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
33 48Right-handed alpha
Helix 2
2
A
58 63Right-handed alpha
Helix 3
3
A
64 70Right-handed 310
Helix 4
4
A
78 87Right-handed alpha
Helix 5
5
A
89 103Right-handed alpha
Helix 6
6
A
113 124Right-handed alpha
Helix 7
7
A
131 135Right-handed 310
Helix 8
8
A
137 146Right-handed alpha
Helix 9
9
A
159 174Right-handed alpha
Helix 10
10
A
189 194Right-handed 310
Helix 11
11
A
195 205Right-handed alpha
Helix 12
12
A
219 229Right-handed alpha
Helix 13
13
A
247 251Right-handed 310
Helix 14
14
A
253 271Right-handed alpha
Helix 15
15
A
279 281Right-handed 310
Helix 16
16
A
282 290Right-handed alpha
Helix 17
17
A
321 329Right-handed 310
Helix 18
18
A
344 348Right-handed 310
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There are 3 sheets in PDB entry 1XUU. Click on sheet of interest to get list of strands forming it: A, B, C,

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
7 9first strand
Strand 2
A
12 14anti-parallel
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There are 8 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
106 111first strand
Strand 2
A
51 56parallel
Strand 3
A
21 27parallel
Strand 4
A
232 236parallel
Strand 5
A
209 213parallel
Strand 6
A
177 181parallel
Strand 7
A
151 154parallel
Strand 8
A
128 130parallel
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There are 2 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
292 295first strand
Strand 2
A
310 313anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il