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


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 3HSM entry

There are 2 chains in PDB entry 3HSM (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 11ILE 205
B
 VAL 11ILE 205
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 4 helices in PDB entry 3HSM. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
61 66Right-handed alpha
Helix 2
2
A
74 84Right-handed alpha
Helix 3
3
B
75 82Right-handed alpha
Helix 4
4
B
143 146Right-handed 310
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There are 5 sheets in PDB entry 3HSM. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

There are 7 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
48 52first strand
Strand 2
A
34 38anti-parallel
Strand 3
A
19 24anti-parallel
Strand 4
A
67 73anti-parallel
Strand 5
A
106 111anti-parallel
Strand 6
A
148 152anti-parallel
Strand 7
A
169 173anti-parallel
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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
A
48 52first strand
Strand 2
A
34 38anti-parallel
Strand 3
A
19 24anti-parallel
Strand 4
A
201 204anti-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
A
117 120first strand
Strand 2
A
133 138anti-parallel
Strand 3
A
190 194anti-parallel
Strand 4
A
179 183anti-parallel
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There are 9 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
48 51first strand
Strand 2
B
35 38anti-parallel
Strand 3
B
19 24anti-parallel
Strand 4
B
200 204anti-parallel
Strand 5
B
169 173anti-parallel
Strand 6
B
148 152anti-parallel
Strand 7
B
105 111anti-parallel
Strand 8
B
67 74anti-parallel
Strand 9
B
19 24anti-parallel
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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
117 120first strand
Strand 2
B
133 138anti-parallel
Strand 3
B
190 194anti-parallel
Strand 4
B
179 183anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il