Analysis of interatomic Contacts of Structural Units in PDB entry:
1RY2


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 1RY2 entry

There is 1 chain in PDB entry 1RY2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 74LEU 713
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 1RY2. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
74 86Right-handed alpha
Helix 2
2
A
86 99Right-handed alpha
Helix 3
3
A
132 138Right-handed alpha
Helix 4
4
A
138 143Right-handed alpha
Helix 5
5
A
166 183Right-handed alpha
Helix 6
6
A
199 212Right-handed alpha
Helix 7
7
A
224 236Right-handed alpha
Helix 8
8
A
254 263Right-handed alpha
Helix 9
9
A
293 298Right-handed alpha
Helix 10
10
A
334 349Right-handed alpha
Helix 11
11
A
365 372Right-handed alpha
Helix 12
12
A
373 380Right-handed alpha
Helix 13
13
A
396 405Right-handed alpha
Helix 14
14
A
413 421Right-handed alpha
Helix 15
15
A
447 457Right-handed alpha
Helix 16
16
A
539 548Right-handed alpha
Helix 17
17
A
587 597Right-handed alpha
Helix 18
18
A
640 653Right-handed alpha
Helix 19
19
A
677 684Right-handed alpha
Helix 20
20
A
701 710Right-handed alpha
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There are 6 sheets in PDB entry 1RY2. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 2 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
130 131first strand
Strand 2
A
309 310anti-parallel
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There are 7 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
162 165first strand
Strand 2
A
149 154anti-parallel
Strand 3
A
382 386parallel
Strand 4
A
356 359parallel
Strand 5
A
409 412parallel
Strand 6
A
438 441parallel
Strand 7
A
465 467parallel
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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
290 292first strand
Strand 2
A
271 275parallel
Strand 3
A
239 243parallel
Strand 4
A
191 194parallel
Strand 5
A
215 218parallel
Strand 6
A
316 320parallel
Strand 7
A
328 332anti-parallel
Strand 8
A
535 536anti-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
479 480first strand
Strand 2
A
496 497anti-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
514 515first strand
Strand 2
A
503 506anti-parallel
Strand 3
A
520 525anti-parallel
Strand 4
A
555 563anti-parallel
Strand 5
A
569 571anti-parallel
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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
601 607first strand
Strand 2
A
619 624anti-parallel
Strand 3
A
661 664parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il