Analysis of interatomic Contacts of Structural Units in PDB entry:
8I9E


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 8I9E entry

There are 2 chains in PDB entry 8I9E (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 19ASP 615
E
 PHE 338GLU 516
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 31 helices in PDB entry 8I9E. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
21 52Right-handed alpha
Helix 2
AA2
A
56 80Right-handed alpha
Helix 3
AA3
A
81 83Right-handed 310
Helix 4
AA4
A
91 101Right-handed alpha
Helix 5
AA5
A
109 129Right-handed alpha
Helix 6
AA6
A
157 172Right-handed alpha
Helix 7
AA7
A
176 193Right-handed alpha
Helix 8
AA8
A
198 205Right-handed alpha
Helix 9
AA9
A
220 231Right-handed alpha
Helix 10
AB1
A
233 249Right-handed alpha
Helix 11
AB2
A
275 279Right-handed 310
Helix 12
AB3
A
294 299Right-handed alpha
Helix 13
AB4
A
305 319Right-handed alpha
Helix 14
AB5
A
326 331Right-handed alpha
Helix 15
AB6
A
366 385Right-handed alpha
Helix 16
AB7
A
389 393Right-handed 310
Helix 17
AB8
A
399 412Right-handed alpha
Helix 18
AB9
A
414 422Right-handed alpha
Helix 19
AC1
A
431 447Right-handed alpha
Helix 20
AC2
A
449 466Right-handed alpha
Helix 21
AC3
A
472 484Right-handed alpha
Helix 22
AC4
A
499 502Right-handed 310
Helix 23
AC5
A
503 508Right-handed alpha
Helix 24
AC6
A
513 533Right-handed alpha
Helix 25
AC7
A
538 542Right-handed 310
Helix 26
AC8
A
547 559Right-handed alpha
Helix 27
AC9
A
565 574Right-handed alpha
Helix 28
AD1
A
581 599Right-handed alpha
Helix 29
AD2
E
339 344Right-handed alpha
Helix 30
AD3
E
365 370Right-handed alpha
Helix 31
AD4
E
406 410Right-handed 310
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There are 5 sheets in PDB entry 8I9E. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5,

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
262 263first strand
Strand 2
A
487 488parallel
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There are 2 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
347 352first strand
Strand 2
A
355 359anti-parallel
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There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
357 358first strand
Strand 2
E
395 403anti-parallel
Strand 3
E
507 513anti-parallel
Strand 4
E
432 437anti-parallel
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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
452 454first strand
Strand 2
E
492 494anti-parallel
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There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
473 474first strand
Strand 2
E
488 489anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il