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


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 7DKA entry

There are 2 chains in PDB entry 7DKA (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 13PRO 223
B
 GLN 14PRO 223
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 22 helices in PDB entry 7DKA. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
24 38Right-handed alpha
Helix 2
AA2
A
39 41Right-handed 310
Helix 3
AA3
A
50 55Right-handed alpha
Helix 4
AA4
A
56 60Right-handed 310
Helix 5
AA5
A
68 72Right-handed 310
Helix 6
AA6
A
80 84Right-handed 310
Helix 7
AA7
A
85 101Right-handed alpha
Helix 8
AA8
A
103 120Right-handed alpha
Helix 9
AA9
A
126 137Right-handed alpha
Helix 10
AB1
A
140 149Right-handed alpha
Helix 11
AB2
A
150 169Right-handed alpha
Helix 12
AB3
A
194 211Right-handed alpha
Helix 13
AB4
B
24 40Right-handed alpha
Helix 14
AB5
B
50 55Right-handed alpha
Helix 15
AB6
B
56 60Right-handed 310
Helix 16
AB7
B
68 72Right-handed 310
Helix 17
AB8
B
85 101Right-handed alpha
Helix 18
AB9
B
103 120Right-handed alpha
Helix 19
AC1
B
126 138Right-handed alpha
Helix 20
AC2
B
140 150Right-handed alpha
Helix 21
AC3
B
150 169Right-handed alpha
Helix 22
AC4
B
194 211Right-handed alpha
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There are 2 sheets in PDB entry 7DKA. Click on sheet of interest to get list of strands forming it: AA1, AA2,

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
44 48first strand
Strand 2
A
16 20parallel
Strand 3
A
175 179anti-parallel
Strand 4
A
182 185anti-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
B
44 48first strand
Strand 2
B
16 20parallel
Strand 3
B
175 179anti-parallel
Strand 4
B
182 185anti-parallel
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