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


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 2HWY entry

There are 2 chains in PDB entry 2HWY (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 855TRP 1012
B
 PRO 855LYS 1013
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 13 helices in PDB entry 2HWY. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
860 867Right-handed alpha
Helix 2
2
A
867 878Right-handed alpha
Helix 3
3
A
885 896Right-handed alpha
Helix 4
4
A
899 916Right-handed alpha
Helix 5
5
A
945 956Right-handed alpha
Helix 6
6
A
991 997Right-handed alpha
Helix 7
7
A
1004 1012Right-handed alpha
Helix 8
8
B
860 867Right-handed alpha
Helix 9
9
B
867 877Right-handed alpha
Helix 10
10
B
885 896Right-handed alpha
Helix 11
11
B
899 915Right-handed alpha
Helix 12
12
B
946 959Right-handed alpha
Helix 13
13
B
1004 1011Right-handed alpha
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There are 2 sheets in PDB entry 2HWY. Click on sheet of interest to get list of strands forming it: A, B,

There are 5 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
920 922first strand
Strand 2
A
881 884parallel
Strand 3
A
856 859parallel
Strand 4
A
977 980parallel
Strand 5
A
1001 1002parallel
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There are 4 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
920 922first strand
Strand 2
B
881 884parallel
Strand 3
B
856 859parallel
Strand 4
B
979 980parallel
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