Analysis of interatomic Contacts of Structural Units in PDB entry:
7CU9


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 7CU9 entry

There are 2 chains in PDB entry 7CU9 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 28LEU 218
B
 ARG 28HIS 220
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 16 helices in PDB entry 7CU9. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
31 33Right-handed 310
Helix 2
AA2
A
34 39Right-handed alpha
Helix 3
AA3
A
41 50Right-handed alpha
Helix 4
AA4
A
70 72Right-handed 310
Helix 5
AA5
A
73 78Right-handed alpha
Helix 6
AA6
A
81 86Right-handed alpha
Helix 7
AA7
A
118 132Right-handed alpha
Helix 8
AA8
A
200 213Right-handed alpha
Helix 9
AA9
B
31 33Right-handed 310
Helix 10
AB1
B
34 39Right-handed alpha
Helix 11
AB2
B
41 50Right-handed alpha
Helix 12
AB3
B
70 72Right-handed 310
Helix 13
AB4
B
73 78Right-handed alpha
Helix 14
AB5
B
81 86Right-handed alpha
Helix 15
AB6
B
118 131Right-handed alpha
Helix 16
AB7
B
200 213Right-handed alpha
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There are 2 sheets in PDB entry 7CU9. Click on sheet of interest to get list of strands forming it: AA1, AA2,

There are 9 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
55 59first strand
Strand 2
A
90 101anti-parallel
Strand 3
A
104 116anti-parallel
Strand 4
A
188 196anti-parallel
Strand 5
A
177 185anti-parallel
Strand 6
A
164 171anti-parallel
Strand 7
A
150 156anti-parallel
Strand 8
A
140 145anti-parallel
Strand 9
A
66 68anti-parallel
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There are 9 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
55 59first strand
Strand 2
B
90 101anti-parallel
Strand 3
B
104 116anti-parallel
Strand 4
B
188 196anti-parallel
Strand 5
B
177 185anti-parallel
Strand 6
B
164 171anti-parallel
Strand 7
B
150 156anti-parallel
Strand 8
B
140 145anti-parallel
Strand 9
B
66 68anti-parallel
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