Analysis of interatomic Contacts of Structural Units in PDB entry:
1A8Y


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 1A8Y entry

There is 1 chain in PDB entry 1A8Y (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 3LEU 347
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 13 helices in PDB entry 1A8Y. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
23 29Right-handed alpha
Helix 2
2
A
45 68Right-handed alpha
Helix 3
3
A
81 85Right-handed alpha
Helix 4
4
A
112 123Right-handed alpha
Helix 5
5
A
133 139Right-handed alpha
Helix 6
6
A
158 170Right-handed alpha
Helix 7
7
A
182 188Right-handed alpha
Helix 8
8
A
215 224Right-handed alpha
Helix 9
9
A
238 242Right-handed alpha
Helix 10
10
A
260 275Right-handed alpha
Helix 11
11
A
289 291Right-handed 310
Helix 12
12
A
296 303Right-handed alpha
Helix 13
13
A
336 345Right-handed alpha
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There are 3 sheets in PDB entry 1A8Y. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 4 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
70 76first strand
Strand 2
A
32 38parallel
Strand 3
A
94 99anti-parallel
Strand 4
A
103 105anti-parallel
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There are 5 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
127 130first strand
Strand 2
A
175 179parallel
Strand 3
A
147 151parallel
Strand 4
A
195 198anti-parallel
Strand 5
A
205 207anti-parallel
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There are 5 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
230 232first strand
Strand 2
A
284 287parallel
Strand 3
A
249 254parallel
Strand 4
A
311 316anti-parallel
Strand 5
A
322 324anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il