Analysis of interatomic Contacts of Structural Units in PDB entry:
3W1E


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 3W1E entry

There is 1 chain in PDB entry 3W1E (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 1HIS 356
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 10 helices in PDB entry 3W1E. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
14 35Right-handed alpha
Helix 2
2
A
37 41Right-handed 310
Helix 3
3
A
44 49Right-handed 310
Helix 4
4
A
110 119Right-handed 310
Helix 5
5
A
121 138Right-handed alpha
Helix 6
6
A
155 167Right-handed alpha
Helix 7
7
A
235 240Right-handed alpha
Helix 8
8
A
241 263Right-handed alpha
Helix 9
9
A
284 288Right-handed 310
Helix 10
10
A
337 344Right-handed 310
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There are 4 sheets in PDB entry 3W1E. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 8 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
54 56first strand
Strand 2
A
62 73anti-parallel
Strand 3
A
76 85anti-parallel
Strand 4
A
2 10anti-parallel
Strand 5
A
310 326parallel
Strand 6
A
331 335anti-parallel
Strand 7
A
278 281anti-parallel
Strand 8
A
271 275anti-parallel
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There are 7 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
54 56first strand
Strand 2
A
62 73anti-parallel
Strand 3
A
76 85anti-parallel
Strand 4
A
2 10anti-parallel
Strand 5
A
310 326parallel
Strand 6
A
294 304anti-parallel
Strand 7
A
349 352anti-parallel
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There are 4 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
107 108first strand
Strand 2
A
170 178parallel
Strand 3
A
192 205anti-parallel
Strand 4
A
181 184anti-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
A
141 148first strand
Strand 2
A
99 105parallel
Strand 3
A
170 178parallel
Strand 4
A
192 205anti-parallel
Strand 5
A
211 222anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il