Analysis of interatomic Contacts of Structural Units in PDB entry:
8RKA


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 8RKA entry

There are 2 chains in PDB entry 8RKA (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 5ALA 409
B
 SER 2TRP 138
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 24 helices in PDB entry 8RKA. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
15 19Right-handed 310
Helix 2
AA2
A
20 24Right-handed 310
Helix 3
AA3
A
25 30Right-handed alpha
Helix 4
AA4
A
41 54Right-handed alpha
Helix 5
AA5
A
56 71Right-handed alpha
Helix 6
AA6
A
71 87Right-handed alpha
Helix 7
AA7
A
99 116Right-handed alpha
Helix 8
AA8
A
118 127Right-handed alpha
Helix 9
AA9
A
128 133Right-handed alpha
Helix 10
AB1
A
157 159Right-handed 310
Helix 11
AB2
A
200 204Right-handed 310
Helix 12
AB3
A
205 230Right-handed alpha
Helix 13
AB4
A
244 259Right-handed alpha
Helix 14
AB5
A
282 302Right-handed alpha
Helix 15
AB6
A
315 346Right-handed alpha
Helix 16
AB7
A
346 355Right-handed alpha
Helix 17
AB8
A
360 364Right-handed 310
Helix 18
AB9
A
376 391Right-handed alpha
Helix 19
AC1
A
395 404Right-handed alpha
Helix 20
AC2
B
5 14Right-handed alpha
Helix 21
AC3
B
14 23Right-handed alpha
Helix 22
AC4
B
33 53Right-handed alpha
Helix 23
AC5
B
64 79Right-handed alpha
Helix 24
AC6
B
87 105Right-handed alpha
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There are 4 sheets in PDB entry 8RKA. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 2 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 93first strand
Strand 2
A
366 369anti-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
148 156first strand
Strand 2
A
135 143anti-parallel
Strand 3
A
188 191anti-parallel
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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
A
161 164first strand
Strand 2
A
167 173anti-parallel
Strand 3
A
181 182anti-parallel
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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
A
235 238first strand
Strand 2
A
271 274anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il