Analysis of interatomic Contacts of Structural Units in PDB entry:
8K5R


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 8K5R entry


Note, this PDB entry contains modified residue(s) PHOSPHOTHREONINE (TPO) . This residue is treated as heterogroup (ligand) both in the PDB entry and in LPC/CSU analysis.

There are 3 chains in PDB entry 8K5R (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 TYR 5TYR 185
A
 ASN 187MET 327
B
 ASN 8ARG 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 24 helices in PDB entry 8K5R. 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 17Right-handed 310
Helix 2
AA2
A
60 73Right-handed alpha
Helix 3
AA3
A
110 116Right-handed alpha
Helix 4
AA4
A
122 143Right-handed alpha
Helix 5
AA5
A
151 153Right-handed 310
Helix 6
AA6
A
196 201Right-handed alpha
Helix 7
AA7
A
208 225Right-handed alpha
Helix 8
AA8
A
233 246Right-handed alpha
Helix 9
AA9
A
275 284Right-handed alpha
Helix 10
AB1
A
285 296Right-handed alpha
Helix 11
AB2
A
305 311Right-handed alpha
Helix 12
AB3
B
15 21Right-handed alpha
Helix 13
AB4
B
30 53Right-handed alpha
Helix 14
AB5
B
55 70Right-handed alpha
Helix 15
AB6
B
79 95Right-handed alpha
Helix 16
AB7
B
100 113Right-handed alpha
Helix 17
AB8
B
123 145Right-handed alpha
Helix 18
AB9
B
152 163Right-handed alpha
Helix 19
AC1
B
167 184Right-handed alpha
Helix 20
AC2
B
186 191Right-handed alpha
Helix 21
AC3
B
192 208Right-handed alpha
Helix 22
AC4
B
220 225Right-handed 310
Helix 23
AC5
B
230 248Right-handed alpha
Helix 24
AC6
B
251 256Right-handed 310
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There are 3 sheets in PDB entry 8K5R. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3,

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
19 24first strand
Strand 2
A
33 38anti-parallel
Strand 3
A
44 49anti-parallel
Strand 4
A
99 104anti-parallel
Strand 5
A
81 86anti-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
108 109first strand
Strand 2
A
155 157anti-parallel
Strand 3
A
163 165anti-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
145 146first strand
Strand 2
A
172 173anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il