Analysis of interatomic Contacts of Structural Units in PDB entry:
5CNK


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 5CNK entry

There are 3 chains in PDB entry 5CNK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 30SER 503
B
 ARG 30TRP 499
C
 ARG 30GLU 508
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 46 helices in PDB entry 5CNK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
65 80Right-handed alpha
Helix 2
AA2
A
101 115Right-handed alpha
Helix 3
AA3
A
150 162Right-handed alpha
Helix 4
AA4
A
163 165Right-handed 310
Helix 5
AA5
A
175 180Right-handed 310
Helix 6
AA6
A
193 208Right-handed alpha
Helix 7
AA7
A
220 237Right-handed alpha
Helix 8
AA8
A
255 265Right-handed alpha
Helix 9
AA9
A
277 291Right-handed alpha
Helix 10
AB1
A
306 310Right-handed 310
Helix 11
AB2
A
330 339Right-handed alpha
Helix 12
AB3
A
350 360Right-handed alpha
Helix 13
AB4
A
389 412Right-handed alpha
Helix 14
AB5
A
419 424Right-handed alpha
Helix 15
AB6
A
426 434Right-handed alpha
Helix 16
AB7
A
494 497Right-handed 310
Helix 17
AB8
B
65 80Right-handed alpha
Helix 18
AB9
B
101 114Right-handed alpha
Helix 19
AC1
B
150 162Right-handed alpha
Helix 20
AC2
B
163 165Right-handed 310
Helix 21
AC3
B
175 180Right-handed 310
Helix 22
AC4
B
193 208Right-handed alpha
Helix 23
AC5
B
220 236Right-handed alpha
Helix 24
AC6
B
253 265Right-handed alpha
Helix 25
AC7
B
277 291Right-handed alpha
Helix 26
AC8
B
306 311Right-handed alpha
Helix 27
AC9
B
330 339Right-handed alpha
Helix 28
AD1
B
350 360Right-handed alpha
Helix 29
AD2
B
389 412Right-handed alpha
Helix 30
AD3
B
419 424Right-handed alpha
Helix 31
AD4
B
426 433Right-handed alpha
Helix 32
AD5
C
65 80Right-handed alpha
Helix 33
AD6
C
101 116Right-handed alpha
Helix 34
AD7
C
150 162Right-handed alpha
Helix 35
AD8
C
163 165Right-handed 310
Helix 36
AD9
C
175 180Right-handed 310
Helix 37
AE1
C
193 208Right-handed alpha
Helix 38
AE2
C
220 237Right-handed alpha
Helix 39
AE3
C
254 265Right-handed alpha
Helix 40
AE4
C
277 291Right-handed alpha
Helix 41
AE5
C
306 311Right-handed alpha
Helix 42
AE6
C
330 339Right-handed alpha
Helix 43
AE7
C
350 360Right-handed alpha
Helix 44
AE8
C
389 412Right-handed alpha
Helix 45
AE9
C
419 424Right-handed alpha
Helix 46
AF1
C
426 433Right-handed alpha
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There are 14 sheets in PDB entry 5CNK. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5,

There are 6 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
33 35first strand
Strand 2
A
91 97anti-parallel
Strand 3
A
39 45parallel
Strand 4
A
144 146parallel
Strand 5
A
168 170parallel
Strand 6
A
187 189parallel
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There are 2 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
48 50first strand
Strand 2
A
57 60anti-parallel
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There are 8 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
240 247first strand
Strand 2
A
212 218parallel
Strand 3
A
271 275parallel
Strand 4
A
296 299parallel
Strand 5
A
321 325parallel
Strand 6
A
466 472anti-parallel
Strand 7
A
479 486anti-parallel
Strand 8
A
490 492anti-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
438 440first strand
Strand 2
A
453 455anti-parallel
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There are 4 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
33 35first strand
Strand 2
B
91 97anti-parallel
Strand 3
B
39 45parallel
Strand 4
B
142 147parallel
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There are 2 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
48 50first strand
Strand 2
B
57 60anti-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
168 170first strand
Strand 2
B
187 189parallel
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There are 8 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
240 246first strand
Strand 2
B
212 217parallel
Strand 3
B
271 275parallel
Strand 4
B
296 299parallel
Strand 5
B
321 325parallel
Strand 6
B
466 472anti-parallel
Strand 7
B
479 486anti-parallel
Strand 8
B
490 492anti-parallel
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There are 2 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
439 440first strand
Strand 2
B
453 454anti-parallel
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There are 4 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
33 35first strand
Strand 2
C
91 97anti-parallel
Strand 3
C
39 45parallel
Strand 4
C
142 147parallel
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There are 2 strands in AB2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
48 50first strand
Strand 2
C
57 60anti-parallel
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There are 2 strands in AB3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
168 170first strand
Strand 2
C
187 189parallel
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There are 8 strands in AB4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
240 247first strand
Strand 2
C
212 218parallel
Strand 3
C
271 275parallel
Strand 4
C
296 299parallel
Strand 5
C
321 325parallel
Strand 6
C
466 472anti-parallel
Strand 7
C
479 486anti-parallel
Strand 8
C
490 492anti-parallel
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There are 2 strands in AB5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
438 440first strand
Strand 2
C
453 455anti-parallel
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