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


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 1EWF entry

There is 1 chain in PDB entry 1EWF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 1LYS 456
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 12 helices in PDB entry 1EWF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
11 30Right-handed alpha
Helix 2
2
A
148 150Right-handed 310
Helix 3
3
A
151 162Right-handed alpha
Helix 4
4
A
162 185Right-handed alpha
Helix 5
5
A
185 191Right-handed alpha
Helix 6
6
A
260 273Right-handed alpha
Helix 7
7
A
283 285Right-handed 310
Helix 8
8
A
294 300Right-handed alpha
Helix 9
9
A
304 309Right-handed alpha
Helix 10
10
A
397 400Right-handed 310
Helix 11
11
A
401 413Right-handed alpha
Helix 12
12
A
413 424Right-handed alpha
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There are 4 sheets in PDB entry 1EWF. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 6 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
214 215first strand
Strand 2
A
219 224anti-parallel
Strand 3
A
5 10anti-parallel
Strand 4
A
254 259anti-parallel
Strand 5
A
446 455anti-parallel
Strand 6
A
433 443anti-parallel
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There are 9 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
37 40first strand
Strand 2
A
50 62anti-parallel
Strand 3
A
75 95anti-parallel
Strand 4
A
66 71anti-parallel
Strand 5
A
75 95anti-parallel
Strand 6
A
98 122anti-parallel
Strand 7
A
127 138anti-parallel
Strand 8
A
98 122anti-parallel
Strand 9
A
141 145anti-parallel
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There are 3 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
196 198first strand
Strand 2
A
204 206anti-parallel
Strand 3
A
227 229anti-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
277 281first strand
Strand 2
A
314 319anti-parallel
Strand 3
A
338 346anti-parallel
Strand 4
A
352 361anti-parallel
Strand 5
A
385 391anti-parallel
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