Analysis of interatomic Contacts of Structural Units in PDB entry:
2ILU


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 2ILU entry

There are 2 chains in PDB entry 2ILU (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 3VAL 248
A
 LEU 250SER 479
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 15 helices in PDB entry 2ILU. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
42 63Right-handed alpha
Helix 2
2
A
64 82Right-handed alpha
Helix 3
3
A
82 95Right-handed alpha
Helix 4
4
A
97 117Right-handed alpha
Helix 5
5
A
154 169Right-handed alpha
Helix 6
6
A
182 196Right-handed alpha
Helix 7
7
A
211 219Right-handed alpha
Helix 8
8
A
230 243Right-handed alpha
Helix 9
9
A
265 276Right-handed alpha
Helix 10
10
A
295 311Right-handed alpha
Helix 11
11
A
330 347Right-handed alpha
Helix 12
12
A
377 381Right-handed 310
Helix 13
13
A
396 405Right-handed alpha
Helix 14
14
A
419 430Right-handed alpha
Helix 15
15
A
461 468Right-handed alpha
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There are 6 sheets in PDB entry 2ILU. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 3 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 6first strand
Strand 2
A
34 39parallel
Strand 3
A
23 27anti-parallel
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There are 2 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
9 11first strand
Strand 2
A
14 16anti-parallel
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There are 3 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
125 128first strand
Strand 2
A
134 142anti-parallel
Strand 3
A
470 478anti-parallel
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There are 6 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
202 204first strand
Strand 2
A
172 176parallel
Strand 3
A
145 149parallel
Strand 4
A
224 228parallel
Strand 5
A
247 251parallel
Strand 6
A
456 457anti-parallel
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There are 7 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
350 353first strand
Strand 2
A
368 371anti-parallel
Strand 3
A
388 394parallel
Strand 4
A
290 294parallel
Strand 5
A
257 260parallel
Strand 6
A
412 416parallel
Strand 7
A
434 437parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
409 410first strand
Strand 2
A
452 453anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il