Analysis of interatomic Contacts of Structural Units in PDB entry:
7CK6


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 7CK6 entry

There are 10 chains in PDB entry 7CK6 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 77ILE 360
B
 LEU 77ILE 360
C
 THR 66GLN 118
D
 THR 66GLN 118
E
 ASN 23ASP 66
F
 ASN 23ASP 66
G
 LYS 6TRP 54
H
 LYS 6TRP 54
I
 ASP 12ASP 49
J
 ASP 12ASP 49
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 17 helices in PDB entry 7CK6. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
83 86Right-handed 310
Helix 2
AA2
A
87 92Right-handed alpha
Helix 3
AA3
B
83 86Right-handed 310
Helix 4
AA4
B
87 92Right-handed alpha
Helix 5
AA5
C
67 118Right-handed alpha
Helix 6
AA6
D
67 96Right-handed alpha
Helix 7
AA7
D
96 118Right-handed alpha
Helix 8
AA8
E
24 35Right-handed alpha
Helix 9
AA9
E
42 66Right-handed alpha
Helix 10
AB1
F
24 35Right-handed alpha
Helix 11
AB2
F
43 66Right-handed alpha
Helix 12
AB3
G
7 37Right-handed alpha
Helix 13
AB4
G
48 54Right-handed alpha
Helix 14
AB5
H
7 37Right-handed alpha
Helix 15
AB6
H
48 54Right-handed alpha
Helix 16
AB7
I
13 48Right-handed alpha
Helix 17
AB8
J
13 48Right-handed alpha
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There are 2 sheets in PDB entry 7CK6. Click on sheet of interest to get list of strands forming it: AA1, AA2,

There are 21 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
351 353first strand
Strand 2
A
337 346anti-parallel
Strand 3
A
356 359anti-parallel
Strand 4
A
103 107parallel
Strand 5
A
113 119anti-parallel
Strand 6
A
130 136anti-parallel
Strand 7
A
149 154anti-parallel
Strand 8
A
161 165anti-parallel
Strand 9
A
172 180anti-parallel
Strand 10
A
185 195anti-parallel
Strand 11
A
199 209anti-parallel
Strand 12
A
214 224anti-parallel
Strand 13
A
229 240anti-parallel
Strand 14
A
243 255anti-parallel
Strand 15
A
259 266anti-parallel
Strand 16
A
269 277anti-parallel
Strand 17
A
283 291anti-parallel
Strand 18
A
298 307anti-parallel
Strand 19
A
312 319anti-parallel
Strand 20
A
323 332anti-parallel
Strand 21
A
337 346anti-parallel
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There are 21 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
351 353first strand
Strand 2
B
337 346anti-parallel
Strand 3
B
356 359anti-parallel
Strand 4
B
103 107parallel
Strand 5
B
113 119anti-parallel
Strand 6
B
130 136anti-parallel
Strand 7
B
149 154anti-parallel
Strand 8
B
161 165anti-parallel
Strand 9
B
172 180anti-parallel
Strand 10
B
185 195anti-parallel
Strand 11
B
199 209anti-parallel
Strand 12
B
214 224anti-parallel
Strand 13
B
229 240anti-parallel
Strand 14
B
243 255anti-parallel
Strand 15
B
259 266anti-parallel
Strand 16
B
269 277anti-parallel
Strand 17
B
283 291anti-parallel
Strand 18
B
298 307anti-parallel
Strand 19
B
312 319anti-parallel
Strand 20
B
323 332anti-parallel
Strand 21
B
337 346anti-parallel
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