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


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 3WHI entry

There are 2 chains in PDB entry 3WHI (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 6GLN 365
B
 THR 6GLN 365
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 22 helices in PDB entry 3WHI. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
22 32Right-handed alpha
Helix 2
2
A
52 62Right-handed alpha
Helix 3
3
A
95 101Right-handed alpha
Helix 4
4
A
102 108Right-handed alpha
Helix 5
5
A
153 164Right-handed alpha
Helix 6
6
A
194 207Right-handed alpha
Helix 7
7
A
222 235Right-handed alpha
Helix 8
8
A
309 328Right-handed alpha
Helix 9
9
A
332 343Right-handed alpha
Helix 10
10
A
349 354Right-handed alpha
Helix 11
11
A
359 365Right-handed alpha
Helix 12
12
B
22 33Right-handed alpha
Helix 13
13
B
53 62Right-handed alpha
Helix 14
14
B
95 101Right-handed alpha
Helix 15
15
B
102 109Right-handed alpha
Helix 16
16
B
154 164Right-handed alpha
Helix 17
17
B
194 207Right-handed alpha
Helix 18
18
B
222 235Right-handed alpha
Helix 19
19
B
309 328Right-handed alpha
Helix 20
20
B
332 343Right-handed alpha
Helix 21
21
B
349 354Right-handed alpha
Helix 22
22
B
359 364Right-handed alpha
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There are 8 sheets in PDB entry 3WHI. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 4 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
36 40first strand
Strand 2
A
46 51anti-parallel
Strand 3
A
8 14anti-parallel
Strand 4
A
65 70anti-parallel
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There are 3 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
191 193first strand
Strand 2
A
73 76anti-parallel
Strand 3
A
216 217anti-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
79 82first strand
Strand 2
A
303 308anti-parallel
Strand 3
A
295 299anti-parallel
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There are 7 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
134 139first strand
Strand 2
A
179 184parallel
Strand 3
A
117 122parallel
Strand 4
A
211 214parallel
Strand 5
A
238 242parallel
Strand 6
A
265 270parallel
Strand 7
A
288 291parallel
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There are 4 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
36 40first strand
Strand 2
B
46 52anti-parallel
Strand 3
B
7 14anti-parallel
Strand 4
B
65 70anti-parallel
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There are 3 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
191 193first strand
Strand 2
B
73 76anti-parallel
Strand 3
B
216 217anti-parallel
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There are 3 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
79 80first strand
Strand 2
B
303 308anti-parallel
Strand 3
B
295 299anti-parallel
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There are 7 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
134 139first strand
Strand 2
B
179 184parallel
Strand 3
B
117 122parallel
Strand 4
B
211 214parallel
Strand 5
B
238 242parallel
Strand 6
B
265 270parallel
Strand 7
B
286 291parallel
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