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


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 8IBR entry

There is 1 chain in PDB entry 8IBR (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1LEU 691
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 24 helices in PDB entry 8IBR. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
26 30Right-handed 310
Helix 2
AA2
A
31 46Right-handed alpha
Helix 3
AA3
A
56 61Right-handed alpha
Helix 4
AA4
A
69 82Right-handed alpha
Helix 5
AA5
A
96 103Right-handed alpha
Helix 6
AA6
A
104 107Right-handed 310
Helix 7
AA7
A
128 147Right-handed alpha
Helix 8
AA8
A
170 186Right-handed alpha
Helix 9
AA9
A
187 195Right-handed alpha
Helix 10
AB1
A
198 202Right-handed 310
Helix 11
AB2
A
206 210Right-handed 310
Helix 12
AB3
A
223 253Right-handed alpha
Helix 13
AB4
A
271 276Right-handed alpha
Helix 14
AB5
A
290 292Right-handed 310
Helix 15
AB6
A
293 309Right-handed alpha
Helix 16
AB7
A
336 348Right-handed alpha
Helix 17
AB8
A
380 399Right-handed alpha
Helix 18
AB9
A
416 424Right-handed alpha
Helix 19
AC1
A
436 449Right-handed alpha
Helix 20
AC2
A
461 465Right-handed 310
Helix 21
AC3
A
477 490Right-handed alpha
Helix 22
AC4
A
518 523Right-handed alpha
Helix 23
AC5
A
574 578Right-handed 310
Helix 24
AC6
A
602 618Right-handed alpha
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There are 5 sheets in PDB entry 8IBR. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5,

There are 9 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
257 258first strand
Strand 2
A
152 156parallel
Strand 3
A
85 89parallel
Strand 4
A
49 52parallel
Strand 5
A
20 24parallel
Strand 6
A
350 355parallel
Strand 7
A
314 318parallel
Strand 8
A
283 285parallel
Strand 9
A
260 261parallel
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There are 5 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
405 406first strand
Strand 2
A
631 637anti-parallel
Strand 3
A
644 650anti-parallel
Strand 4
A
678 690anti-parallel
Strand 5
A
656 659anti-parallel
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There are 5 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
405 406first strand
Strand 2
A
631 637anti-parallel
Strand 3
A
644 650anti-parallel
Strand 4
A
678 690anti-parallel
Strand 5
A
663 673anti-parallel
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There are 10 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
454 457first strand
Strand 2
A
411 415parallel
Strand 3
A
467 470parallel
Strand 4
A
493 497parallel
Strand 5
A
593 598parallel
Strand 6
A
583 590anti-parallel
Strand 7
A
565 572anti-parallel
Strand 8
A
543 545anti-parallel
Strand 9
A
550 561anti-parallel
Strand 10
A
524 531anti-parallel
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There are 10 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
454 457first strand
Strand 2
A
411 415parallel
Strand 3
A
467 470parallel
Strand 4
A
493 497parallel
Strand 5
A
593 598parallel
Strand 6
A
583 590anti-parallel
Strand 7
A
565 572anti-parallel
Strand 8
A
543 545anti-parallel
Strand 9
A
550 561anti-parallel
Strand 10
A
600 601anti-parallel
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