Analysis of interatomic Contacts of Structural Units in PDB entry:
2I84


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 2I84 entry

There is 1 chain in PDB entry 2I84 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue

 TRP 5ARG 619
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 20 helices in PDB entry 2I84. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
9 17Right-handed alpha
Helix 2
2
49 54Right-handed alpha
Helix 3
3
168 172Right-handed alpha
Helix 4
4
203 215Right-handed alpha
Helix 5
5
225 236Right-handed alpha
Helix 6
6
263 272Right-handed alpha
Helix 7
7
291 308Right-handed alpha
Helix 8
8
349 355Right-handed alpha
Helix 9
9
365 378Right-handed alpha
Helix 10
10
390 400Right-handed alpha
Helix 11
11
410 413Right-handed 310
Helix 12
12
451 460Right-handed alpha
Helix 13
13
487 497Right-handed alpha
Helix 14
14
510 514Right-handed 310
Helix 15
15
527 541Right-handed alpha
Helix 16
16
544 554Right-handed alpha
Helix 17
17
561 565Right-handed 310
Helix 18
18
568 572Right-handed 310
Helix 19
19
600 602Right-handed 310
Helix 20
20
604 616Right-handed alpha
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There are 8 sheets in PDB entry 2I84. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

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

40 42first strand
Strand 2

45 47anti-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

70 71first strand
Strand 2

76 77anti-parallel
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There are 4 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1

95 97first strand
Strand 2

138 141anti-parallel
Strand 3

146 155anti-parallel
Strand 4

160 167anti-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

189 193first strand
Strand 2

311 316parallel
Strand 3

281 284parallel
Strand 4

219 223parallel
Strand 5

258 262parallel
Strand 6

241 243parallel
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There are 6 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1

334 337first strand
Strand 2

472 475parallel
Strand 3

422 425parallel
Strand 4

359 362parallel
Strand 5

405 408parallel
Strand 6

383 386parallel
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There are 3 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1

428 435first strand
Strand 2

441 449anti-parallel
Strand 3

597 598parallel
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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

574 575first strand
Strand 2

578 579anti-parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1

581 583first strand
Strand 2

589 591anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il