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


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 2YDS entry

There are 2 chains in PDB entry 2YDS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 39LEU 617
T
 VAL 392SER 396
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
Back to top of page

There are 20 helices in PDB entry 2YDS. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
75 89Right-handed alpha
Helix 2
2
A
113 120Right-handed alpha
Helix 3
3
A
148 163Right-handed alpha
Helix 4
4
A
194 208Right-handed alpha
Helix 5
5
A
232 249Right-handed alpha
Helix 6
6
A
266 286Right-handed alpha
Helix 7
7
A
303 318Right-handed alpha
Helix 8
8
A
318 323Right-handed alpha
Helix 9
9
A
336 340Right-handed alpha
Helix 10
10
A
347 357Right-handed alpha
Helix 11
11
A
376 388Right-handed alpha
Helix 12
12
A
418 421Right-handed 310
Helix 13
13
A
433 450Right-handed alpha
Helix 14
14
A
455 469Right-handed alpha
Helix 15
15
A
471 480Right-handed alpha
Helix 16
16
A
498 514Right-handed alpha
Helix 17
17
A
518 543Right-handed alpha
Helix 18
18
A
544 577Right-handed alpha
Helix 19
19
A
579 600Right-handed alpha
Helix 20
20
A
608 617Right-handed alpha
Back to top of page

There are 4 sheets in PDB entry 2YDS. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD,

There are 7 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
52 61first strand
Strand 2
A
167 175anti-parallel
Strand 3
A
133 138anti-parallel
Strand 4
A
141 146anti-parallel
Strand 5
A
103 108parallel
Strand 6
A
65 69parallel
Strand 7
A
92 93parallel
Back to list of sheets
Back to top of page

There are 9 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
181 186first strand
Strand 2
A
423 428parallel
Strand 3
A
391 395parallel
Strand 4
A
362 365parallel
Strand 5
A
329 331parallel
Strand 6
A
291 295parallel
Strand 7
A
252 257parallel
Strand 8
A
212 215parallel
Strand 9
A
181 186parallel
Back to list of sheets
Back to top of page

There are 2 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
341 342first strand
Strand 2
A
345 346anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
485 486first strand
Strand 2
A
492 493anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il