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


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 2HCF entry

There is 1 chain in PDB entry 2HCF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 2THR 229
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 12 helices in PDB entry 2HCF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
19 34Right-handed alpha
Helix 2
2
A
48 59Right-handed alpha
Helix 3
3
A
63 86Right-handed alpha
Helix 4
4
A
87 89Right-handed 310
Helix 5
5
A
96 106Right-handed alpha
Helix 6
6
A
119 129Right-handed alpha
Helix 7
7
A
147 149Right-handed 310
Helix 8
8
A
150 164Right-handed alpha
Helix 9
9
A
168 170Right-handed 310
Helix 10
10
A
178 187Right-handed alpha
Helix 11
11
A
201 207Right-handed alpha
Helix 12
12
A
219 229Right-handed alpha
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There are 2 sheets in PDB entry 2HCF. Click on sheet of interest to get list of strands forming it: A, B,

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
139 140first strand
Strand 2
A
110 115parallel
Strand 3
A
4 8parallel
Strand 4
A
172 176parallel
Strand 5
A
191 195parallel
Strand 6
A
212 214parallel
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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
15 17first strand
Strand 2
A
91 93anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il