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


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 2HNL entry

There are 2 chains in PDB entry 2HNL (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 24PHE 225
B
 GLU 26PHE 225
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 24 helices in PDB entry 2HNL. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
36 38Right-handed 310
Helix 2
2
A
39 50Right-handed alpha
Helix 3
3
A
59 67Right-handed alpha
Helix 4
4
A
68 70Right-handed 310
Helix 5
5
A
87 99Right-handed alpha
Helix 6
6
A
105 132Right-handed alpha
Helix 7
7
A
134 147Right-handed alpha
Helix 8
8
A
149 163Right-handed alpha
Helix 9
9
A
175 188Right-handed alpha
Helix 10
10
A
189 192Right-handed 310
Helix 11
11
A
193 196Right-handed 310
Helix 12
12
A
197 210Right-handed alpha
Helix 13
13
A
212 220Right-handed alpha
Helix 14
14
B
36 38Right-handed 310
Helix 15
15
B
39 50Right-handed alpha
Helix 16
16
B
59 67Right-handed alpha
Helix 17
17
B
68 70Right-handed 310
Helix 18
18
B
87 99Right-handed alpha
Helix 19
19
B
105 132Right-handed alpha
Helix 20
20
B
134 147Right-handed alpha
Helix 21
21
B
149 164Right-handed alpha
Helix 22
22
B
175 188Right-handed alpha
Helix 23
23
B
197 209Right-handed alpha
Helix 24
24
B
212 220Right-handed alpha
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There are 2 sheets in PDB entry 2HNL. Click on sheet of interest to get list of strands forming it: A, B,

There are 4 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
54 58first strand
Strand 2
A
28 33parallel
Strand 3
A
77 80anti-parallel
Strand 4
A
83 86anti-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
B
54 58first strand
Strand 2
B
28 33parallel
Strand 3
B
77 80anti-parallel
Strand 4
B
83 86anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il