Analysis of interatomic Contacts of Structural Units in PDB entry:
1HYU


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 1HYU entry

There is 1 chain in PDB entry 1HYU (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ALA 521
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 17 helices in PDB entry 1HYU. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
3 15Right-handed alpha
Helix 2
2
A
30 45Right-handed alpha
Helix 3
3
A
83 85Right-handed 310
Helix 4
4
A
86 98Right-handed alpha
Helix 5
5
A
105 115Right-handed alpha
Helix 6
6
A
131 146Right-handed alpha
Helix 7
7
A
159 166Right-handed alpha
Helix 8
8
A
187 196Right-handed alpha
Helix 9
9
A
201 209Right-handed alpha
Helix 10
10
A
221 234Right-handed alpha
Helix 11
11
A
246 250Right-handed 310
Helix 12
12
A
265 279Right-handed alpha
Helix 13
13
A
349 354Right-handed 310
Helix 14
14
A
364 378Right-handed alpha
Helix 15
15
A
393 401Right-handed alpha
Helix 16
16
A
455 459Right-handed 310
Helix 17
17
A
496 519Right-handed alpha
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There are 6 sheets in PDB entry 1HYU. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 8 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
50 54first strand
Strand 2
A
21 26parallel
Strand 3
A
64 68anti-parallel
Strand 4
A
77 79anti-parallel
Strand 5
A
149 155parallel
Strand 6
A
119 125parallel
Strand 7
A
173 176anti-parallel
Strand 8
A
179 183anti-parallel
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There are 6 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
282 285first strand
Strand 2
A
238 241parallel
Strand 3
A
213 218parallel
Strand 4
A
312 320parallel
Strand 5
A
303 307anti-parallel
Strand 6
A
290 294anti-parallel
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There are 5 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
282 285first strand
Strand 2
A
238 241parallel
Strand 3
A
213 218parallel
Strand 4
A
312 320parallel
Strand 5
A
483 485parallel
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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
324 326first strand
Strand 2
A
451 453anti-parallel
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There are 5 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
342 343first strand
Strand 2
A
444 447parallel
Strand 3
A
357 361parallel
Strand 4
A
380 384parallel
Strand 5
A
406 409parallel
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There are 3 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
412 419first strand
Strand 2
A
424 431anti-parallel
Strand 3
A
437 441anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il