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


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 5KSQ entry

There are 2 chains in PDB entry 5KSQ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1MET 258
B
 MET 1ASP 259
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 18 helices in PDB entry 5KSQ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
13 25Right-handed alpha
Helix 2
AA2
A
67 76Right-handed alpha
Helix 3
AA3
A
97 101Right-handed 310
Helix 4
AA4
A
104 116Right-handed alpha
Helix 5
AA5
A
137 155Right-handed alpha
Helix 6
AA6
A
219 226Right-handed alpha
Helix 7
AA7
A
240 242Right-handed 310
Helix 8
AA8
A
243 256Right-handed alpha
Helix 9
AA9
B
13 26Right-handed alpha
Helix 10
AB1
B
67 76Right-handed alpha
Helix 11
AB2
B
97 101Right-handed 310
Helix 12
AB3
B
104 116Right-handed alpha
Helix 13
AB4
B
137 155Right-handed alpha
Helix 14
AB5
B
171 175Right-handed 310
Helix 15
AB6
B
186 190Right-handed 310
Helix 16
AB7
B
219 226Right-handed alpha
Helix 17
AB8
B
240 242Right-handed 310
Helix 18
AB9
B
243 258Right-handed alpha
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There are 4 sheets in PDB entry 5KSQ. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 9 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
54 58first strand
Strand 2
A
61 64anti-parallel
Strand 3
A
29 35parallel
Strand 4
A
2 6parallel
Strand 5
A
86 92parallel
Strand 6
A
120 126parallel
Strand 7
A
162 168parallel
Strand 8
A
229 234anti-parallel
Strand 9
A
178 180parallel
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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
192 196first strand
Strand 2
A
202 206anti-parallel
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There are 9 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
54 58first strand
Strand 2
B
61 64anti-parallel
Strand 3
B
29 35parallel
Strand 4
B
2 6parallel
Strand 5
B
86 92parallel
Strand 6
B
120 126parallel
Strand 7
B
162 168parallel
Strand 8
B
229 234anti-parallel
Strand 9
B
178 180parallel
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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
B
192 196first strand
Strand 2
B
202 206anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il