Analysis of interatomic Contacts of Structural Units in PDB entry:
1Y9V


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 1Y9V entry

There are 2 chains in PDB entry 1Y9V (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 1ALA 173
B
 GLU 178ALA 350
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 1Y9V. 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
16 18Right-handed 310
Helix 3
3
A
21 36Right-handed alpha
Helix 4
4
A
45 57Right-handed alpha
Helix 5
5
A
65 87Right-handed alpha
Helix 6
6
A
98 107Right-handed alpha
Helix 7
7
A
111 122Right-handed alpha
Helix 8
8
A
130 152Right-handed alpha
Helix 9
9
A
162 172Right-handed alpha
Helix 10
10
B
179 191Right-handed alpha
Helix 11
11
B
198 213Right-handed alpha
Helix 12
12
B
222 234Right-handed alpha
Helix 13
13
B
242 264Right-handed alpha
Helix 14
14
B
275 284Right-handed alpha
Helix 15
15
B
288 300Right-handed alpha
Helix 16
16
B
307 329Right-handed alpha
Helix 17
17
B
339 349Right-handed alpha
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There are 3 sheets in PDB entry 1Y9V. Click on sheet of interest to get list of strands forming it: A, B, C,

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
94 95first strand
Strand 2
A
128 129anti-parallel
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There are 2 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
159 161first strand
Strand 2
B
336 338anti-parallel
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There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
271 272first strand
Strand 2
B
305 306anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il