Analysis of interatomic Contacts of Structural Units in PDB entry:
3HC7


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 3HC7 entry

There is 1 chain in PDB entry 3HC7 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 2GLN 253
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 11 helices in PDB entry 3HC7. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
21 28Right-handed alpha
Helix 2
2
A
49 71Right-handed alpha
Helix 3
3
A
82 96Right-handed alpha
Helix 4
4
A
103 108Right-handed 310
Helix 5
5
A
150 154Right-handed 310
Helix 6
6
A
166 170Right-handed 310
Helix 7
7
A
174 176Right-handed 310
Helix 8
8
A
178 190Right-handed alpha
Helix 9
9
A
199 208Right-handed alpha
Helix 10
10
A
211 231Right-handed alpha
Helix 11
11
A
244 252Right-handed alpha
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There are 2 sheets in PDB entry 3HC7. 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
35 38first strand
Strand 2
A
5 9parallel
Strand 3
A
76 81parallel
Strand 4
A
110 116parallel
Strand 5
A
157 161parallel
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There are 2 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
140 141first strand
Strand 2
A
171 172anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il