Analysis of interatomic Contacts of Structural Units in PDB entry:
4HNL


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 4HNL entry

There is 1 chain in PDB entry 4HNL (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN -1PRO 399
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 20 helices in PDB entry 4HNL. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
43 54Right-handed alpha
Helix 2
2
A
54 60Right-handed alpha
Helix 3
3
A
66 77Right-handed alpha
Helix 4
4
A
83 106Right-handed alpha
Helix 5
5
A
108 113Right-handed alpha
Helix 6
6
A
131 145Right-handed alpha
Helix 7
7
A
160 164Right-handed 310
Helix 8
8
A
177 197Right-handed alpha
Helix 9
9
A
211 223Right-handed alpha
Helix 10
10
A
224 226Right-handed 310
Helix 11
11
A
235 240Right-handed 310
Helix 12
12
A
241 247Right-handed alpha
Helix 13
13
A
261 264Right-handed 310
Helix 14
14
A
265 271Right-handed alpha
Helix 15
15
A
280 285Right-handed 310
Helix 16
16
A
286 300Right-handed alpha
Helix 17
17
A
313 327Right-handed alpha
Helix 18
18
A
339 345Right-handed alpha
Helix 19
19
A
370 375Right-handed alpha
Helix 20
20
A
384 387Right-handed 310
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There are 5 sheets in PDB entry 4HNL. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

There are 3 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
6 14first strand
Strand 2
A
21 28anti-parallel
Strand 3
A
34 37anti-parallel
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There are 8 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
303 304first strand
Strand 2
A
276 277parallel
Strand 3
A
253 255parallel
Strand 4
A
229 231parallel
Strand 5
A
201 205parallel
Strand 6
A
149 154parallel
Strand 7
A
121 129parallel
Strand 8
A
333 334parallel
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There are 8 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
303 304first strand
Strand 2
A
276 277parallel
Strand 3
A
253 255parallel
Strand 4
A
229 231parallel
Strand 5
A
201 205parallel
Strand 6
A
149 154parallel
Strand 7
A
121 129parallel
Strand 8
A
356 357anti-parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
174 175first strand
Strand 2
A
389 390parallel
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There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
346 347first strand
Strand 2
A
368 369anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il