Analysis of interatomic Contacts of Structural Units in PDB entry:
1IK6


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 1IK6 entry

There is 1 chain in PDB entry 1IK6 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 1TYR 326
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 1IK6. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
9 25Right-handed alpha
Helix 2
2
A
47 53Right-handed alpha
Helix 3
3
A
63 77Right-handed alpha
Helix 4
4
A
94 107Right-handed alpha
Helix 5
5
A
136 143Right-handed alpha
Helix 6
6
A
154 168Right-handed alpha
Helix 7
7
A
179 181Right-handed 310
Helix 8
8
A
216 227Right-handed alpha
Helix 9
9
A
244 256Right-handed alpha
Helix 10
10
A
269 282Right-handed alpha
Helix 11
11
A
283 286Right-handed 310
Helix 12
12
A
312 325Right-handed alpha
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There are 3 sheets in PDB entry 1IK6. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 2 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
5 8first strand
Strand 2
A
186 189anti-parallel
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There are 7 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
57 59first strand
Strand 2
A
28 32parallel
Strand 3
A
80 84parallel
Strand 4
A
118 123parallel
Strand 5
A
172 177parallel
Strand 6
A
148 150parallel
Strand 7
A
239 241anti-parallel
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There are 5 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
201 204first strand
Strand 2
A
232 236anti-parallel
Strand 3
A
209 213parallel
Strand 4
A
258 265parallel
Strand 5
A
291 295parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il