Analysis of interatomic Contacts of Structural Units in PDB entry:
8EXA


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 8EXA entry

There are 4 chains in PDB entry 8EXA (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ILE 2GLY 377
B
 G -115 C 15
C
 C -7 G 5
D
 T -17 G 7
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 11 helices in PDB entry 8EXA. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
14 46Right-handed alpha
Helix 2
AA2
A
51 65Right-handed alpha
Helix 3
AA3
A
68 72Right-handed 310
Helix 4
AA4
A
75 96Right-handed alpha
Helix 5
AA5
A
213 218Right-handed alpha
Helix 6
AA6
A
218 231Right-handed alpha
Helix 7
AA7
A
236 271Right-handed alpha
Helix 8
AA8
A
281 286Right-handed alpha
Helix 9
AA9
A
288 299Right-handed alpha
Helix 10
AB1
A
299 314Right-handed alpha
Helix 11
AB2
A
360 377Right-handed alpha
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There are 2 sheets in PDB entry 8EXA. Click on sheet of interest to get list of strands forming it: AA1, AA2,

There are 6 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
118 121first strand
Strand 2
A
154 159anti-parallel
Strand 3
A
167 175anti-parallel
Strand 4
A
3 11anti-parallel
Strand 5
A
140 145anti-parallel
Strand 6
A
133 136anti-parallel
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There are 5 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
206 209first strand
Strand 2
A
198 201anti-parallel
Strand 3
A
185 192anti-parallel
Strand 4
A
272 278parallel
Strand 5
A
320 321parallel
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