Analysis of interatomic Contacts of Structural Units in PDB entry:
2A8B


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 2A8B entry

There is 1 chain in PDB entry 2A8B (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ILE -1THR 655
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 13 helices in PDB entry 2A8B. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
380 387Right-handed alpha
Helix 2
2
A
389 399Right-handed alpha
Helix 3
3
A
406 410Right-handed 310
Helix 4
4
A
414 419Right-handed 310
Helix 5
5
A
427 429Right-handed 310
Helix 6
6
A
441 444Right-handed 310
Helix 7
7
A
454 458Right-handed 310
Helix 8
8
A
469 471Right-handed 310
Helix 9
9
A
472 484Right-handed alpha
Helix 10
10
A
561 577Right-handed alpha
Helix 11
11
A
592 612Right-handed alpha
Helix 12
12
A
615 627Right-handed alpha
Helix 13
13
A
633 649Right-handed alpha
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There are 2 sheets in PDB entry 2A8B. Click on sheet of interest to get list of strands forming it: A, B,

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
A
378 379first strand
Strand 2
A
613 614anti-parallel
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There are 9 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
431 433first strand
Strand 2
A
446 452anti-parallel
Strand 3
A
462 465anti-parallel
Strand 4
A
584 587parallel
Strand 5
A
487 491parallel
Strand 6
A
540 549parallel
Strand 7
A
529 537anti-parallel
Strand 8
A
515 524anti-parallel
Strand 9
A
509 512anti-parallel
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