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


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 2AEM entry

There is 1 chain in PDB entry 2AEM (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 113VAL 338
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 12 helices in PDB entry 2AEM. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
124 134Right-handed alpha
Helix 2
2
A
145 147Right-handed 310
Helix 3
3
A
148 154Right-handed alpha
Helix 4
4
A
166 173Right-handed alpha
Helix 5
5
A
187 202Right-handed alpha
Helix 6
6
A
213 215Right-handed 310
Helix 7
7
A
216 224Right-handed alpha
Helix 8
8
A
230 241Right-handed alpha
Helix 9
9
A
246 257Right-handed alpha
Helix 10
10
A
279 284Right-handed alpha
Helix 11
11
A
284 290Right-handed alpha
Helix 12
12
A
323 335Right-handed alpha
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There are 2 sheets in PDB entry 2AEM. Click on sheet of interest to get list of strands forming it: A, B,

There are 6 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
158 161first strand
Strand 2
A
139 143parallel
Strand 3
A
118 121parallel
Strand 4
A
180 183parallel
Strand 5
A
207 210parallel
Strand 6
A
227 229parallel
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There are 4 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
263 268first strand
Strand 2
A
317 322anti-parallel
Strand 3
A
292 298anti-parallel
Strand 4
A
301 303anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il