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


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 1PUW entry

There is 1 chain in PDB entry 1PUW (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 1THR 538
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 19 helices in PDB entry 1PUW. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
37 41Right-handed 310
Helix 2
2
A
75 82Right-handed alpha
Helix 3
3
A
130 138Right-handed alpha
Helix 4
4
A
148 154Right-handed alpha
Helix 5
5
A
165 182Right-handed alpha
Helix 6
6
A
198 209Right-handed alpha
Helix 7
7
A
210 215Right-handed alpha
Helix 8
8
A
229 233Right-handed 310
Helix 9
9
A
235 251Right-handed alpha
Helix 10
10
A
260 271Right-handed alpha
Helix 11
11
A
272 278Right-handed alpha
Helix 12
12
A
306 314Right-handed alpha
Helix 13
13
A
328 337Right-handed alpha
Helix 14
14
A
350 362Right-handed alpha
Helix 15
15
A
366 377Right-handed alpha
Helix 16
16
A
385 402Right-handed alpha
Helix 17
17
A
402 416Right-handed alpha
Helix 18
18
A
445 451Right-handed alpha
Helix 19
19
A
461 482Right-handed alpha
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There are 3 sheets in PDB entry 1PUW. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 3 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
4 6first strand
Strand 2
A
11 13anti-parallel
Strand 3
A
54 56parallel
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There are 11 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
15 17first strand
Strand 2
A
24 31anti-parallel
Strand 3
A
93 98anti-parallel
Strand 4
A
140 144anti-parallel
Strand 5
A
109 113parallel
Strand 6
A
192 197parallel
Strand 7
A
219 223parallel
Strand 8
A
320 326parallel
Strand 9
A
419 425parallel
Strand 10
A
63 64first strand
Strand 11
A
87 88parallel
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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
0 0first strand
Strand 2
A
0 0first strand
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il