Analysis of interatomic Contacts of Structural Units in PDB entry:
3HW2


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 3HW2 entry

There are 2 chains in PDB entry 3HW2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 21GLN 328
B
 THR 772GLY 876
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 14 helices in PDB entry 3HW2. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
24 33Right-handed alpha
Helix 2
2
A
39 55Right-handed alpha
Helix 3
3
A
61 76Right-handed alpha
Helix 4
4
A
77 82Right-handed 310
Helix 5
5
A
88 92Right-handed 310
Helix 6
6
A
178 190Right-handed alpha
Helix 7
7
A
194 221Right-handed alpha
Helix 8
8
A
227 243Right-handed alpha
Helix 9
9
A
257 268Right-handed alpha
Helix 10
10
A
272 277Right-handed alpha
Helix 11
11
A
283 304Right-handed alpha
Helix 12
12
A
306 323Right-handed alpha
Helix 13
13
A
324 327Right-handed 310
Helix 14
14
B
858 874Right-handed alpha
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There are 3 sheets in PDB entry 3HW2. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 8 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
84 87first strand
Strand 2
A
96 101anti-parallel
Strand 3
A
108 114anti-parallel
Strand 4
A
118 123anti-parallel
Strand 5
A
126 132anti-parallel
Strand 6
B
827 832anti-parallel
Strand 7
B
840 846anti-parallel
Strand 8
B
851 856anti-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
145 153first strand
Strand 2
A
158 167anti-parallel
Strand 3
A
174 177anti-parallel
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There are 4 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
773 781first strand
Strand 2
B
794 801anti-parallel
Strand 3
B
804 808anti-parallel
Strand 4
B
818 821anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il