Analysis of interatomic Contacts of Structural Units in PDB entry:
2IY0


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 2IY0 entry

There are 3 chains in PDB entry 2IY0 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 419LEU 644
B
 ILE 22GLY 97
C
 ALA 432VAL 587
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 23 helices in PDB entry 2IY0. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
424 436Right-handed alpha
Helix 2
2
A
454 459Right-handed alpha
Helix 3
3
A
468 482Right-handed alpha
Helix 4
4
A
496 504Right-handed alpha
Helix 5
5
A
505 509Right-handed 310
Helix 6
6
A
509 514Right-handed 310
Helix 7
7
A
517 521Right-handed 310
Helix 8
8
A
558 576Right-handed alpha
Helix 9
9
A
602 616Right-handed alpha
Helix 10
10
A
623 625Right-handed 310
Helix 11
11
A
626 641Right-handed alpha
Helix 12
12
B
44 56Right-handed alpha
Helix 13
13
B
58 60Right-handed 310
Helix 14
14
C
434 440Right-handed alpha
Helix 15
15
C
442 449Right-handed alpha
Helix 16
16
C
452 461Right-handed alpha
Helix 17
17
C
465 478Right-handed alpha
Helix 18
18
C
483 503Right-handed alpha
Helix 19
19
C
508 520Right-handed alpha
Helix 20
20
C
535 546Right-handed alpha
Helix 21
21
C
554 565Right-handed alpha
Helix 22
22
C
567 572Right-handed alpha
Helix 23
23
C
573 587Right-handed alpha
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There are 4 sheets in PDB entry 2IY0. Click on sheet of interest to get list of strands forming it: AA, AB, AC, BA,

There are 2 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
443 447first strand
Strand 2
A
450 453anti-parallel
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There are 2 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
466 467first strand
Strand 2
B
95 96anti-parallel
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There are 5 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
490 492first strand
Strand 2
A
523 530parallel
Strand 3
A
533 540anti-parallel
Strand 4
A
545 549anti-parallel
Strand 5
A
585 588parallel
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There are 5 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
35 37first strand
Strand 2
B
23 28anti-parallel
Strand 3
B
87 92parallel
Strand 4
B
62 66anti-parallel
Strand 5
B
69 70anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il