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


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 7DCK entry

There are 2 chains in PDB entry 7DCK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 3ILE 248
B
 HIS 8ILE 248
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 20 helices in PDB entry 7DCK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
54 65Right-handed alpha
Helix 2
AA2
A
68 72Right-handed 310
Helix 3
AA3
A
81 86Right-handed alpha
Helix 4
AA4
A
87 95Right-handed alpha
Helix 5
AA5
A
107 118Right-handed alpha
Helix 6
AA6
A
167 180Right-handed alpha
Helix 7
AA7
A
196 210Right-handed alpha
Helix 8
AA8
A
219 221Right-handed 310
Helix 9
AA9
A
222 234Right-handed alpha
Helix 10
AB1
A
235 237Right-handed 310
Helix 11
AB2
B
54 65Right-handed alpha
Helix 12
AB3
B
68 72Right-handed 310
Helix 13
AB4
B
81 86Right-handed alpha
Helix 14
AB5
B
87 95Right-handed alpha
Helix 15
AB6
B
107 116Right-handed alpha
Helix 16
AB7
B
167 180Right-handed alpha
Helix 17
AB8
B
196 210Right-handed alpha
Helix 18
AB9
B
219 221Right-handed 310
Helix 19
AC1
B
222 234Right-handed alpha
Helix 20
AC2
B
235 237Right-handed 310
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There are 4 sheets in PDB entry 7DCK. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

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
121 124first strand
Strand 2
A
99 103parallel
Strand 3
A
74 76parallel
Strand 4
A
46 49parallel
Strand 5
A
37 41anti-parallel
Strand 6
A
16 21anti-parallel
Strand 7
A
245 247anti-parallel
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There are 6 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
129 132first strand
Strand 2
A
135 137anti-parallel
Strand 3
A
149 153anti-parallel
Strand 4
A
156 161anti-parallel
Strand 5
A
183 189parallel
Strand 6
A
214 218parallel
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There are 7 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
120 124first strand
Strand 2
B
99 103parallel
Strand 3
B
74 76parallel
Strand 4
B
46 49parallel
Strand 5
B
37 42anti-parallel
Strand 6
B
15 21anti-parallel
Strand 7
B
245 248anti-parallel
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There are 6 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
129 132first strand
Strand 2
B
135 137anti-parallel
Strand 3
B
149 153anti-parallel
Strand 4
B
156 161anti-parallel
Strand 5
B
183 189parallel
Strand 6
B
215 218parallel
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