Analysis of interatomic Contacts of Structural Units in PDB entry:
5CK5


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 5CK5 entry

There are 4 chains in PDB entry 5CK5 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 TYR 47ILE 347
B
 THR 45ILE 347
C
 THR 48ILE 347
D
 LEU 50ILE 347
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 36 helices in PDB entry 5CK5. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
62 73Right-handed alpha
Helix 2
AA2
A
133 139Right-handed alpha
Helix 3
AA3
A
150 152Right-handed 310
Helix 4
AA4
A
153 163Right-handed alpha
Helix 5
AA5
A
203 207Right-handed 310
Helix 6
AA6
A
210 233Right-handed alpha
Helix 7
AA7
A
259 280Right-handed alpha
Helix 8
AA8
A
311 319Right-handed 310
Helix 9
AA9
A
336 345Right-handed alpha
Helix 10
AB1
B
62 72Right-handed alpha
Helix 11
AB2
B
134 141Right-handed alpha
Helix 12
AB3
B
150 153Right-handed 310
Helix 13
AB4
B
154 163Right-handed alpha
Helix 14
AB5
B
203 207Right-handed 310
Helix 15
AB6
B
210 232Right-handed alpha
Helix 16
AB7
B
259 280Right-handed alpha
Helix 17
AB8
B
311 319Right-handed 310
Helix 18
AB9
B
336 345Right-handed alpha
Helix 19
AC1
C
62 73Right-handed alpha
Helix 20
AC2
C
133 141Right-handed alpha
Helix 21
AC3
C
150 153Right-handed 310
Helix 22
AC4
C
154 161Right-handed alpha
Helix 23
AC5
C
203 207Right-handed 310
Helix 24
AC6
C
210 232Right-handed alpha
Helix 25
AC7
C
259 279Right-handed alpha
Helix 26
AC8
C
311 319Right-handed 310
Helix 27
AC9
C
336 345Right-handed alpha
Helix 28
AD1
D
62 72Right-handed alpha
Helix 29
AD2
D
134 141Right-handed alpha
Helix 30
AD3
D
150 153Right-handed 310
Helix 31
AD4
D
154 163Right-handed alpha
Helix 32
AD5
D
203 207Right-handed 310
Helix 33
AD6
D
210 233Right-handed alpha
Helix 34
AD7
D
259 280Right-handed alpha
Helix 35
AD8
D
311 319Right-handed 310
Helix 36
AD9
D
336 345Right-handed alpha
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There are 8 sheets in PDB entry 5CK5. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

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
143 145first strand
Strand 2
A
52 56parallel
Strand 3
A
189 201parallel
Strand 4
A
167 170anti-parallel
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There are 5 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
143 145first strand
Strand 2
A
52 56parallel
Strand 3
A
189 201parallel
Strand 4
A
245 250parallel
Strand 5
A
322 326parallel
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There are 3 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
47 48first strand
Strand 2
B
189 201parallel
Strand 3
B
167 170anti-parallel
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There are 5 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
143 146first strand
Strand 2
B
52 56parallel
Strand 3
B
189 201parallel
Strand 4
B
245 250parallel
Strand 5
B
322 326parallel
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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
C
143 146first strand
Strand 2
C
52 56parallel
Strand 3
C
190 201parallel
Strand 4
C
167 169anti-parallel
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There are 5 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
143 146first strand
Strand 2
C
52 56parallel
Strand 3
C
190 201parallel
Strand 4
C
245 250parallel
Strand 5
C
322 326parallel
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There are 5 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
143 145first strand
Strand 2
D
52 56parallel
Strand 3
D
193 201parallel
Strand 4
D
245 250parallel
Strand 5
D
322 326parallel
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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
D
127 128first strand
Strand 2
D
169 170parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il