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


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 5KHO entry

There are 4 chains in PDB entry 5KHO (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 143GLN 265
B
 ALA 143ALA 267
C
 MET 1ARG 167
D
 MET 1ARG 167
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 22 helices in PDB entry 5KHO. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
171 181Right-handed alpha
Helix 2
AA2
A
198 200Right-handed 310
Helix 3
AA3
A
234 241Right-handed alpha
Helix 4
AA4
A
257 265Right-handed alpha
Helix 5
AA5
B
171 184Right-handed alpha
Helix 6
AA6
B
197 200Right-handed 310
Helix 7
AA7
B
234 241Right-handed alpha
Helix 8
AA8
B
257 266Right-handed alpha
Helix 9
AA9
C
15 25Right-handed alpha
Helix 10
AB1
C
65 75Right-handed alpha
Helix 11
AB2
C
86 92Right-handed alpha
Helix 12
AB3
C
92 105Right-handed alpha
Helix 13
AB4
C
120 124Right-handed 310
Helix 14
AB5
C
127 138Right-handed alpha
Helix 15
AB6
C
153 166Right-handed alpha
Helix 16
AB7
D
15 26Right-handed alpha
Helix 17
AB8
D
67 75Right-handed alpha
Helix 18
AB9
D
86 92Right-handed alpha
Helix 19
AC1
D
92 104Right-handed alpha
Helix 20
AC2
D
120 124Right-handed 310
Helix 21
AC3
D
127 138Right-handed alpha
Helix 22
AC4
D
153 166Right-handed alpha
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There are 3 sheets in PDB entry 5KHO. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3,

There are 11 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
225 228first strand
Strand 2
A
202 209anti-parallel
Strand 3
A
249 256anti-parallel
Strand 4
A
146 152parallel
Strand 5
A
159 166anti-parallel
Strand 6
C
38 45anti-parallel
Strand 7
C
50 57anti-parallel
Strand 8
C
2 9parallel
Strand 9
C
77 83parallel
Strand 10
C
111 116parallel
Strand 11
C
142 146parallel
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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
242 244first strand
Strand 2
B
242 244anti-parallel
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There are 11 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
225 228first strand
Strand 2
B
202 209anti-parallel
Strand 3
B
249 256anti-parallel
Strand 4
B
147 151parallel
Strand 5
B
159 165anti-parallel
Strand 6
D
38 45anti-parallel
Strand 7
D
50 57anti-parallel
Strand 8
D
3 10parallel
Strand 9
D
77 83parallel
Strand 10
D
111 116parallel
Strand 11
D
142 145parallel
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