Analysis of interatomic Contacts of Structural Units in PDB entry:
5URA


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 5URA entry

There are 4 chains in PDB entry 5URA (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER -1ALA 132
B
 GLY -2ALA 132
C
 SER -1ALA 132
D
 SER -1ALA 132
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 5URA. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
-1 4Right-handed alpha
Helix 2
AA2
A
16 25Right-handed alpha
Helix 3
AA3
A
27 37Right-handed alpha
Helix 4
AA4
B
-1 4Right-handed alpha
Helix 5
AA5
B
16 25Right-handed alpha
Helix 6
AA6
B
27 37Right-handed alpha
Helix 7
AA7
C
0 4Right-handed alpha
Helix 8
AA8
C
16 25Right-handed alpha
Helix 9
AA9
C
27 37Right-handed alpha
Helix 10
AB1
D
0 4Right-handed alpha
Helix 11
AB2
D
16 25Right-handed alpha
Helix 12
AB3
D
27 37Right-handed alpha
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There are 4 sheets in PDB entry 5URA. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 10 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
61 65first strand
Strand 2
A
49 55anti-parallel
Strand 3
A
40 46anti-parallel
Strand 4
A
7 15anti-parallel
Strand 5
A
123 131anti-parallel
Strand 6
A
113 120anti-parallel
Strand 7
A
101 110anti-parallel
Strand 8
A
91 98anti-parallel
Strand 9
A
80 88anti-parallel
Strand 10
A
71 74anti-parallel
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There are 10 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
61 65first strand
Strand 2
B
49 55anti-parallel
Strand 3
B
40 46anti-parallel
Strand 4
B
7 15anti-parallel
Strand 5
B
123 131anti-parallel
Strand 6
B
113 120anti-parallel
Strand 7
B
101 110anti-parallel
Strand 8
B
91 98anti-parallel
Strand 9
B
80 88anti-parallel
Strand 10
B
71 74anti-parallel
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There are 10 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
61 65first strand
Strand 2
C
49 55anti-parallel
Strand 3
C
40 46anti-parallel
Strand 4
C
7 15anti-parallel
Strand 5
C
123 131anti-parallel
Strand 6
C
113 120anti-parallel
Strand 7
C
101 110anti-parallel
Strand 8
C
91 98anti-parallel
Strand 9
C
80 88anti-parallel
Strand 10
C
71 74anti-parallel
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There are 10 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
61 65first strand
Strand 2
D
49 55anti-parallel
Strand 3
D
40 46anti-parallel
Strand 4
D
7 15anti-parallel
Strand 5
D
123 131anti-parallel
Strand 6
D
113 120anti-parallel
Strand 7
D
101 110anti-parallel
Strand 8
D
91 98anti-parallel
Strand 9
D
80 88anti-parallel
Strand 10
D
71 74anti-parallel
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