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


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 5IKM entry

There are 2 chains in PDB entry 5IKM (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 6SER 221
A
 GLY 223VAL 264
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 12 helices in PDB entry 5IKM. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
8 19Right-handed alpha
Helix 2
AA2
A
21 31Right-handed alpha
Helix 3
AA3
A
38 47Right-handed alpha
Helix 4
AA4
A
57 68Right-handed alpha
Helix 5
AA5
A
85 92Right-handed alpha
Helix 6
AA6
A
120 122Right-handed 310
Helix 7
AA7
A
131 135Right-handed 310
Helix 8
AA8
A
153 169Right-handed alpha
Helix 9
AA9
A
170 172Right-handed 310
Helix 10
AB1
A
186 201Right-handed alpha
Helix 11
AB2
A
226 241Right-handed alpha
Helix 12
AB3
A
242 244Right-handed 310
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There are 2 sheets in PDB entry 5IKM. Click on sheet of interest to get list of strands forming it: AA1, AA2,

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
34 36first strand
Strand 2
A
250 252parallel
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There are 7 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
124 127first strand
Strand 2
A
97 103parallel
Strand 3
A
75 80parallel
Strand 4
A
142 145parallel
Strand 5
A
176 181parallel
Strand 6
A
217 220anti-parallel
Strand 7
A
203 205anti-parallel
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