Analysis of interatomic Contacts of Structural Units in PDB entry:
2WFD


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 2WFD entry

There are 2 chains in PDB entry 2WFD (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 258GLU 509
B
 ALA 258GLU 509
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 17 helices in PDB entry 2WFD. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
276 283Right-handed 310
Helix 2
2
A
295 299Right-handed 310
Helix 3
3
A
327 334Right-handed alpha
Helix 4
4
A
396 409Right-handed alpha
Helix 5
5
A
410 415Right-handed alpha
Helix 6
6
A
440 449Right-handed alpha
Helix 7
7
A
456 475Right-handed alpha
Helix 8
8
A
486 498Right-handed alpha
Helix 9
9
B
276 283Right-handed 310
Helix 10
10
B
295 299Right-handed 310
Helix 11
11
B
327 334Right-handed alpha
Helix 12
12
B
396 409Right-handed alpha
Helix 13
13
B
409 414Right-handed alpha
Helix 14
14
B
415 417Right-handed 310
Helix 15
15
B
440 449Right-handed alpha
Helix 16
16
B
456 475Right-handed alpha
Helix 17
17
B
486 498Right-handed alpha
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There are 4 sheets in PDB entry 2WFD. Click on sheet of interest to get list of strands forming it: AA, AB, BA, BB,

There are 6 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
348 351first strand
Strand 2
A
314 317anti-parallel
Strand 3
A
323 326anti-parallel
Strand 4
A
287 293parallel
Strand 5
A
264 272anti-parallel
Strand 6
A
504 507anti-parallel
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There are 9 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
348 351first strand
Strand 2
A
314 317anti-parallel
Strand 3
A
323 326anti-parallel
Strand 4
A
287 293parallel
Strand 5
A
264 272anti-parallel
Strand 6
A
361 363anti-parallel
Strand 7
A
372 376anti-parallel
Strand 8
A
304 307parallel
Strand 9
A
389 391anti-parallel
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There are 6 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
348 351first strand
Strand 2
B
314 317anti-parallel
Strand 3
B
323 326anti-parallel
Strand 4
B
287 293parallel
Strand 5
B
264 272anti-parallel
Strand 6
B
504 507anti-parallel
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There are 9 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
348 351first strand
Strand 2
B
314 317anti-parallel
Strand 3
B
323 326anti-parallel
Strand 4
B
287 293parallel
Strand 5
B
264 272anti-parallel
Strand 6
B
361 363anti-parallel
Strand 7
B
372 376anti-parallel
Strand 8
B
304 307parallel
Strand 9
B
389 391anti-parallel
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