Analysis of interatomic Contacts of Structural Units in PDB entry:
2I8Z


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 2I8Z entry

There is 1 chain in PDB entry 2I8Z (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue

 LYS 30ASN 512
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 23 helices in PDB entry 2I8Z. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
33 38Right-handed 310
Helix 2
2
41 52Right-handed alpha
Helix 3
3
68 82Right-handed alpha
Helix 4
4
121 131Right-handed alpha
Helix 5
5
156 162Right-handed alpha
Helix 6
6
163 167Right-handed 310
Helix 7
7
178 187Right-handed alpha
Helix 8
8
187 197Right-handed alpha
Helix 9
9
198 206Right-handed alpha
Helix 10
10
210 218Right-handed alpha
Helix 11
11
222 233Right-handed alpha
Helix 12
12
235 239Right-handed 310
Helix 13
13
242 254Right-handed alpha
Helix 14
14
267 277Right-handed alpha
Helix 15
15
322 327Right-handed alpha
Helix 16
16
336 346Right-handed alpha
Helix 17
17
361 367Right-handed 310
Helix 18
18
405 413Right-handed alpha
Helix 19
19
415 431Right-handed alpha
Helix 20
20
448 450Right-handed 310
Helix 21
21
463 474Right-handed alpha
Helix 22
22
483 487Right-handed 310
Helix 23
23
492 512Right-handed alpha
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There are 8 sheets in PDB entry 2I8Z. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 5 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1

281 282first strand
Strand 2

84 88parallel
Strand 3

61 65parallel
Strand 4

316 319parallel
Strand 5

479 481parallel
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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

100 103first strand
Strand 2

108 111anti-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

117 118first strand
Strand 2

259 262anti-parallel
Strand 3

135 137anti-parallel
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There are 4 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1

152 155first strand
Strand 2

146 149anti-parallel
Strand 3

372 375parallel
Strand 4

381 383anti-parallel
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There are 3 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1

308 309first strand
Strand 2

297 302anti-parallel
Strand 3

313 314anti-parallel
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There are 4 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1

308 309first strand
Strand 2

297 302anti-parallel
Strand 3

286 292anti-parallel
Strand 4

330 332parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1

348 349first strand
Strand 2

457 458anti-parallel
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There are 3 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1

396 404first strand
Strand 2

351 358anti-parallel
Strand 3

439 446anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il