Analysis of interatomic Contacts of Structural Units in PDB entry:
6U2D


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 6U2D entry

There are 4 chains in PDB entry 6U2D (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 210SER 275
B
 SER 210ARG 273
C
 ASP 211ARG 273
D
 SER 210ARG 273
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 10 helices in PDB entry 6U2D. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
218 233Right-handed alpha
Helix 2
AA2
A
253 263Right-handed alpha
Helix 3
AA3
B
218 233Right-handed alpha
Helix 4
AA4
B
240 242Right-handed 310
Helix 5
AA5
B
253 263Right-handed alpha
Helix 6
AA6
C
218 233Right-handed alpha
Helix 7
AA7
C
253 263Right-handed alpha
Helix 8
AA8
D
218 220Right-handed 310
Helix 9
AA9
D
221 233Right-handed alpha
Helix 10
AB1
D
253 263Right-handed alpha
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There are 4 sheets in PDB entry 6U2D. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 4 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
238 239first strand
Strand 2
A
244 248anti-parallel
Strand 3
A
212 216anti-parallel
Strand 4
A
269 273anti-parallel
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There are 4 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
235 239first strand
Strand 2
B
244 248anti-parallel
Strand 3
B
212 216anti-parallel
Strand 4
B
269 272anti-parallel
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There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
235 239first strand
Strand 2
C
244 248anti-parallel
Strand 3
C
212 216anti-parallel
Strand 4
C
269 273anti-parallel
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There are 4 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
235 239first strand
Strand 2
D
244 248anti-parallel
Strand 3
D
212 216anti-parallel
Strand 4
D
269 273anti-parallel
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