Analysis of interatomic Contacts of Structural Units in PDB entry:
7U4Q


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 7U4Q entry

There are 2 chains in PDB entry 7U4Q (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 141ALA 266
B
 GLU 141ALA 266
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 4 helices in PDB entry 7U4Q. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
216 221Right-handed alpha
Helix 2
AA2
A
249 251Right-handed 310
Helix 3
AA3
B
216 220Right-handed 310
Helix 4
AA4
B
249 251Right-handed 310
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There are 4 sheets in PDB entry 7U4Q. 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
206 214first strand
Strand 2
A
158 167anti-parallel
Strand 3
A
145 153anti-parallel
Strand 4
A
258 262anti-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
A
193 195first strand
Strand 2
A
180 187anti-parallel
Strand 3
A
224 231anti-parallel
Strand 4
A
239 247anti-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
B
206 214first strand
Strand 2
B
158 167anti-parallel
Strand 3
B
145 153anti-parallel
Strand 4
B
258 262anti-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
B
189 195first strand
Strand 2
B
180 187anti-parallel
Strand 3
B
224 231anti-parallel
Strand 4
B
239 247anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il