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


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 3WHD entry

There are 2 chains in PDB entry 3WHD (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 61ASN 215
C
 MET 60ASN 215
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 5 helices in PDB entry 3WHD. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
104 114Right-handed alpha
Helix 2
2
A
124 133Right-handed alpha
Helix 3
3
C
104 114Right-handed alpha
Helix 4
4
C
124 132Right-handed alpha
Helix 5
5
C
133 135Right-handed 310
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There are 5 sheets in PDB entry 3WHD. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

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
212 214first strand
Strand 2
A
81 85anti-parallel
Strand 3
A
63 67anti-parallel
Strand 4
C
63 68anti-parallel
Strand 5
C
81 85anti-parallel
Strand 6
C
212 214anti-parallel
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There are 5 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
89 91first strand
Strand 2
A
94 103anti-parallel
Strand 3
A
203 210anti-parallel
Strand 4
A
141 147parallel
Strand 5
A
155 156anti-parallel
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There are 5 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
118 119first strand
Strand 2
A
203 210anti-parallel
Strand 3
A
141 147parallel
Strand 4
A
181 187anti-parallel
Strand 5
A
192 198anti-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
C
89 91first strand
Strand 2
C
94 103anti-parallel
Strand 3
C
203 210anti-parallel
Strand 4
C
141 147parallel
Strand 5
C
155 156anti-parallel
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There are 5 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
118 119first strand
Strand 2
C
203 210anti-parallel
Strand 3
C
141 147parallel
Strand 4
C
181 188anti-parallel
Strand 5
C
191 198anti-parallel
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