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


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 2YHS entry

There is 1 chain in PDB entry 2YHS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 188ARG 495
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 16 helices in PDB entry 2YHS. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
191 203Right-handed alpha
Helix 2
2
A
203 208Right-handed alpha
Helix 3
3
A
210 212Right-handed 310
Helix 4
4
A
213 219Right-handed alpha
Helix 5
5
A
224 238Right-handed alpha
Helix 6
6
A
241 260Right-handed alpha
Helix 7
7
A
266 281Right-handed alpha
Helix 8
8
A
305 320Right-handed alpha
Helix 9
9
A
333 348Right-handed alpha
Helix 10
10
A
359 374Right-handed alpha
Helix 11
11
A
389 406Right-handed alpha
Helix 12
12
A
424 438Right-handed alpha
Helix 13
13
A
447 451Right-handed 310
Helix 14
14
A
455 465Right-handed alpha
Helix 15
15
A
476 478Right-handed 310
Helix 16
16
A
484 494Right-handed alpha
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There is 1 sheet ( AA) in PDB entry 2YHS.

There are 8 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
351 352first strand
Strand 2
A
324 327parallel
Strand 3
A
378 381parallel
Strand 4
A
294 299parallel
Strand 5
A
414 420parallel
Strand 6
A
442 446parallel
Strand 7
A
468 472parallel
Strand 8
A
480 482anti-parallel
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