Analysis of interatomic Contacts of Structural Units in PDB entry:
5KY4


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 5KY4 entry

There are 2 chains in PDB entry 5KY4 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 31ASP 384
B
 CYS 969VAL 1004
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 19 helices in PDB entry 5KY4. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
48 67Right-handed alpha
Helix 2
AA2
A
91 96Right-handed alpha
Helix 3
AA3
A
98 104Right-handed 310
Helix 4
AA4
A
110 117Right-handed alpha
Helix 5
AA5
A
117 122Right-handed alpha
Helix 6
AA6
A
123 126Right-handed 310
Helix 7
AA7
A
133 138Right-handed alpha
Helix 8
AA8
A
152 159Right-handed alpha
Helix 9
AA9
A
176 178Right-handed 310
Helix 10
AB1
A
179 187Right-handed alpha
Helix 11
AB2
A
207 217Right-handed 310
Helix 12
AB3
A
220 235Right-handed alpha
Helix 13
AB4
A
247 259Right-handed alpha
Helix 14
AB5
A
269 274Right-handed alpha
Helix 15
AB6
A
284 289Right-handed alpha
Helix 16
AB7
A
291 307Right-handed alpha
Helix 17
AB8
A
320 326Right-handed alpha
Helix 18
AB9
A
341 351Right-handed alpha
Helix 19
AC1
A
361 374Right-handed alpha
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There are 6 sheets in PDB entry 5KY4. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

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
107 109first strand
Strand 2
A
69 72parallel
Strand 3
A
39 42parallel
Strand 4
A
194 197parallel
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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
75 77first strand
Strand 2
A
88 90anti-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
128 132first strand
Strand 2
A
166 170parallel
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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
A
333 335first strand
Strand 2
A
310 315parallel
Strand 3
A
239 244parallel
Strand 4
A
354 357parallel
Strand 5
A
378 380parallel
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There are 2 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
979 982first strand
Strand 2
B
987 990anti-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
995 996first strand
Strand 2
B
1002 1003anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il