Analysis of interatomic Contacts of Structural Units in PDB entry:
5K5W


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 5K5W entry

There are 2 chains in PDB entry 5K5W (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 85PRO 334
B
 GLN 77PRO 334
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 5K5W. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
92 105Right-handed alpha
Helix 2
AA2
A
122 124Right-handed 310
Helix 3
AA3
A
125 136Right-handed alpha
Helix 4
AA4
A
144 148Right-handed 310
Helix 5
AA5
A
151 160Right-handed alpha
Helix 6
AA6
A
204 215Right-handed alpha
Helix 7
AA7
A
233 250Right-handed alpha
Helix 8
AA8
A
258 282Right-handed alpha
Helix 9
AA9
B
92 106Right-handed alpha
Helix 10
AB1
B
122 124Right-handed 310
Helix 11
AB2
B
125 136Right-handed alpha
Helix 12
AB3
B
144 148Right-handed 310
Helix 13
AB4
B
151 160Right-handed alpha
Helix 14
AB5
B
204 217Right-handed alpha
Helix 15
AB6
B
219 223Right-handed 310
Helix 16
AB7
B
233 250Right-handed alpha
Helix 17
AB8
B
253 257Right-handed 310
Helix 18
AB9
B
258 282Right-handed alpha
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There are 4 sheets in PDB entry 5K5W. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

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
90 91first strand
Strand 2
A
314 324anti-parallel
Strand 3
A
289 297anti-parallel
Strand 4
A
180 181parallel
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There are 6 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 141first strand
Strand 2
A
114 118parallel
Strand 3
A
173 177parallel
Strand 4
A
289 297parallel
Strand 5
A
314 324anti-parallel
Strand 6
A
327 330anti-parallel
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There are 4 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
90 91first strand
Strand 2
B
312 324anti-parallel
Strand 3
B
288 299anti-parallel
Strand 4
B
180 182parallel
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There are 6 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
139 141first strand
Strand 2
B
114 118parallel
Strand 3
B
172 177parallel
Strand 4
B
288 299parallel
Strand 5
B
312 324anti-parallel
Strand 6
B
327 330anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il