Analysis of interatomic Contacts of Structural Units in PDB entry:
9CA6


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 9CA6 entry

There are 2 chains in PDB entry 9CA6 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 8LYS 263
B
 ALA 8LYS 263
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 23 helices in PDB entry 9CA6. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
77 93Right-handed alpha
Helix 2
AA2
A
105 108Right-handed alpha
Helix 3
AA3
A
129 144Right-handed alpha
Helix 4
AA4
A
146 158Right-handed alpha
Helix 5
AA5
A
161 172Right-handed alpha
Helix 6
AA6
A
179 187Right-handed alpha
Helix 7
AA7
A
190 201Right-handed alpha
Helix 8
AA8
A
204 222Right-handed alpha
Helix 9
AA9
A
227 236Right-handed alpha
Helix 10
AB1
A
239 251Right-handed alpha
Helix 11
AB2
A
254 262Right-handed alpha
Helix 12
AB3
B
77 91Right-handed alpha
Helix 13
AB4
B
104 107Right-handed 310
Helix 14
AB5
B
116 121Right-handed alpha
Helix 15
AB6
B
129 144Right-handed alpha
Helix 16
AB7
B
146 158Right-handed alpha
Helix 17
AB8
B
161 172Right-handed alpha
Helix 18
AB9
B
179 187Right-handed alpha
Helix 19
AC1
B
190 201Right-handed alpha
Helix 20
AC2
B
204 221Right-handed alpha
Helix 21
AC3
B
227 236Right-handed alpha
Helix 22
AC4
B
239 251Right-handed alpha
Helix 23
AC5
B
254 262Right-handed alpha
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There are 4 sheets in PDB entry 9CA6. 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
11 19first strand
Strand 2
A
55 62anti-parallel
Strand 3
A
32 35anti-parallel
Strand 4
A
40 43anti-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
73 75first strand
Strand 2
A
23 25anti-parallel
Strand 3
A
48 51anti-parallel
Strand 4
A
109 112anti-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
11 18first strand
Strand 2
B
56 62anti-parallel
Strand 3
B
32 35anti-parallel
Strand 4
B
40 43anti-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
73 75first strand
Strand 2
B
23 26anti-parallel
Strand 3
B
48 51anti-parallel
Strand 4
B
109 112anti-parallel
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