Analysis of interatomic Contacts of Structural Units in PDB entry:
5C4K


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 5C4K entry

There are 2 chains in PDB entry 5C4K (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 2SER 297
B
 ARG 2ILE 298
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 33 helices in PDB entry 5C4K. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
5 17Right-handed alpha
Helix 2
AA2
A
50 67Right-handed alpha
Helix 3
AA3
A
104 111Right-handed alpha
Helix 4
AA4
A
112 131Right-handed alpha
Helix 5
AA5
A
132 133Right-handed 310
Helix 6
AA6
A
134 138Right-handed 310
Helix 7
AA7
A
139 143Right-handed 310
Helix 8
AA8
A
145 162Right-handed alpha
Helix 9
AA9
A
163 165Right-handed 310
Helix 10
AB1
A
166 182Right-handed alpha
Helix 11
AB2
A
183 187Right-handed 310
Helix 12
AB3
A
199 201Right-handed 310
Helix 13
AB4
A
217 221Right-handed 310
Helix 14
AB5
A
227 232Right-handed alpha
Helix 15
AB6
A
241 252Right-handed alpha
Helix 16
AB7
A
256 282Right-handed alpha
Helix 17
AB8
A
284 296Right-handed alpha
Helix 18
AB9
B
5 17Right-handed alpha
Helix 19
AC1
B
50 67Right-handed alpha
Helix 20
AC2
B
104 111Right-handed alpha
Helix 21
AC3
B
112 131Right-handed alpha
Helix 22
AC4
B
132 133Right-handed 310
Helix 23
AC5
B
134 138Right-handed 310
Helix 24
AC6
B
139 143Right-handed 310
Helix 25
AC7
B
145 162Right-handed alpha
Helix 26
AC8
B
163 165Right-handed 310
Helix 27
AC9
B
166 182Right-handed alpha
Helix 28
AD1
B
183 187Right-handed 310
Helix 29
AD2
B
199 201Right-handed 310
Helix 30
AD3
B
227 232Right-handed alpha
Helix 31
AD4
B
241 252Right-handed alpha
Helix 32
AD5
B
256 283Right-handed alpha
Helix 33
AD6
B
284 297Right-handed alpha
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There are 6 sheets in PDB entry 5C4K. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

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
25 30first strand
Strand 2
A
34 39anti-parallel
Strand 3
A
43 48anti-parallel
Strand 4
A
93 96anti-parallel
Strand 5
A
78 81anti-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
101 102first strand
Strand 2
A
203 206anti-parallel
Strand 3
A
211 215anti-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
192 194first strand
Strand 2
A
222 224anti-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
25 30first strand
Strand 2
B
34 39anti-parallel
Strand 3
B
43 48anti-parallel
Strand 4
B
93 96anti-parallel
Strand 5
B
78 81anti-parallel
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There are 3 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
101 102first strand
Strand 2
B
203 206anti-parallel
Strand 3
B
211 215anti-parallel
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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
192 194first strand
Strand 2
B
222 224anti-parallel
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