Analysis of interatomic Contacts of Structural Units in PDB entry:
7U2R


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 7U2R entry

There is 1 chain in PDB entry 7U2R (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 2LEU 245
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 7U2R. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
39 47Right-handed alpha
Helix 2
AA2
A
50 54Right-handed 310
Helix 3
AA3
A
63 68Right-handed alpha
Helix 4
AA4
A
69 80Right-handed alpha
Helix 5
AA5
A
91 101Right-handed alpha
Helix 6
AA6
A
102 107Right-handed alpha
Helix 7
AA7
A
114 118Right-handed 310
Helix 8
AA8
A
169 180Right-handed alpha
Helix 9
AA9
A
200 206Right-handed alpha
Helix 10
AB1
A
208 213Right-handed alpha
Helix 11
AB2
A
223 228Right-handed 310
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There are 2 sheets in PDB entry 7U2R. Click on sheet of interest to get list of strands forming it: AA1, AA2,

There are 7 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
120 124first strand
Strand 2
A
86 90parallel
Strand 3
A
56 58parallel
Strand 4
A
30 34parallel
Strand 5
A
22 27anti-parallel
Strand 6
A
4 9anti-parallel
Strand 7
A
242 244anti-parallel
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There are 7 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
130 133first strand
Strand 2
A
136 142anti-parallel
Strand 3
A
152 156anti-parallel
Strand 4
A
160 162anti-parallel
Strand 5
A
184 188parallel
Strand 6
A
215 218parallel
Strand 7
A
235 236parallel
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