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


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 7CKN entry

There are 2 chains in PDB entry 7CKN (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ILE 2LEU 455
B
 ILE 2LEU 455
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 50 helices in PDB entry 7CKN. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
11 15Right-handed 310
Helix 2
AA2
A
16 21Right-handed 310
Helix 3
AA3
A
24 37Right-handed alpha
Helix 4
AA4
A
54 62Right-handed alpha
Helix 5
AA5
A
72 83Right-handed alpha
Helix 6
AA6
A
93 104Right-handed alpha
Helix 7
AA7
A
105 107Right-handed 310
Helix 8
AA8
A
108 132Right-handed alpha
Helix 9
AA9
A
141 159Right-handed alpha
Helix 10
AB1
A
163 167Right-handed 310
Helix 11
AB2
A
171 188Right-handed alpha
Helix 12
AB3
A
195 197Right-handed 310
Helix 13
AB4
A
198 227Right-handed alpha
Helix 14
AB5
A
232 240Right-handed alpha
Helix 15
AB6
A
250 268Right-handed alpha
Helix 16
AB7
A
268 283Right-handed alpha
Helix 17
AB8
A
283 298Right-handed alpha
Helix 18
AB9
A
304 310Right-handed alpha
Helix 19
AC1
A
311 325Right-handed alpha
Helix 20
AC2
A
357 361Right-handed alpha
Helix 21
AC3
A
363 368Right-handed alpha
Helix 22
AC4
A
375 380Right-handed 310
Helix 23
AC5
A
381 385Right-handed 310
Helix 24
AC6
A
395 399Right-handed 310
Helix 25
AC7
A
402 420Right-handed alpha
Helix 26
AC8
B
11 15Right-handed 310
Helix 27
AC9
B
16 21Right-handed 310
Helix 28
AD1
B
24 37Right-handed alpha
Helix 29
AD2
B
54 62Right-handed alpha
Helix 30
AD3
B
72 83Right-handed alpha
Helix 31
AD4
B
93 104Right-handed alpha
Helix 32
AD5
B
105 107Right-handed 310
Helix 33
AD6
B
108 132Right-handed alpha
Helix 34
AD7
B
141 159Right-handed alpha
Helix 35
AD8
B
163 167Right-handed 310
Helix 36
AD9
B
171 188Right-handed alpha
Helix 37
AE1
B
195 197Right-handed 310
Helix 38
AE2
B
198 227Right-handed alpha
Helix 39
AE3
B
232 240Right-handed alpha
Helix 40
AE4
B
250 268Right-handed alpha
Helix 41
AE5
B
268 282Right-handed alpha
Helix 42
AE6
B
283 298Right-handed alpha
Helix 43
AE7
B
304 310Right-handed alpha
Helix 44
AE8
B
311 325Right-handed alpha
Helix 45
AE9
B
357 361Right-handed alpha
Helix 46
AF1
B
363 368Right-handed alpha
Helix 47
AF2
B
375 380Right-handed 310
Helix 48
AF3
B
381 385Right-handed 310
Helix 49
AF4
B
395 399Right-handed 310
Helix 50
AF5
B
402 420Right-handed alpha
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There are 8 sheets in PDB entry 7CKN. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

There are 5 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
39 44first strand
Strand 2
A
47 52anti-parallel
Strand 3
A
352 356parallel
Strand 4
A
330 335anti-parallel
Strand 5
A
67 70anti-parallel
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There are 3 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
139 140first strand
Strand 2
A
445 450anti-parallel
Strand 3
A
421 424anti-parallel
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There are 2 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
339 341first strand
Strand 2
A
345 347anti-parallel
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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
433 435first strand
Strand 2
A
439 441anti-parallel
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There are 5 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
39 44first strand
Strand 2
B
47 52anti-parallel
Strand 3
B
352 356parallel
Strand 4
B
330 335anti-parallel
Strand 5
B
67 70anti-parallel
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There are 3 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
139 140first strand
Strand 2
B
445 450anti-parallel
Strand 3
B
421 424anti-parallel
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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
339 341first strand
Strand 2
B
345 347anti-parallel
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There are 2 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
433 435first strand
Strand 2
B
439 441anti-parallel
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