Analysis of interatomic Contacts of Structural Units in PDB entry:
1K8T


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 1K8T entry

There is 1 chain in PDB entry 1K8T (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 291GLU 799
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 19 helices in PDB entry 1K8T. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
298 306Right-handed alpha
Helix 2
2
A
308 323Right-handed alpha
Helix 3
3
A
335 341Right-handed alpha
Helix 4
4
A
367 371Right-handed 310
Helix 5
5
A
376 394Right-handed alpha
Helix 6
6
A
406 416Right-handed alpha
Helix 7
7
A
500 508Right-handed alpha
Helix 8
8
A
509 517Right-handed alpha
Helix 9
9
A
526 536Right-handed alpha
Helix 10
10
A
550 566Right-handed alpha
Helix 11
11
A
607 619Right-handed alpha
Helix 12
12
A
620 623Right-handed 310
Helix 13
13
A
659 675Right-handed alpha
Helix 14
14
A
686 707Right-handed alpha
Helix 15
15
A
708 711Right-handed 310
Helix 16
16
A
713 738Right-handed alpha
Helix 17
17
A
742 768Right-handed alpha
Helix 18
18
A
770 778Right-handed alpha
Helix 19
19
A
785 799Right-handed alpha
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There are 4 sheets in PDB entry 1K8T. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
A
296 297first strand
Strand 2
A
602 605anti-parallel
Strand 3
A
593 596anti-parallel
Strand 4
A
324 328anti-parallel
Strand 5
A
494 499anti-parallel
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There are 4 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
344 345first strand
Strand 2
A
485 489parallel
Strand 3
A
475 480anti-parallel
Strand 4
A
398 402anti-parallel
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There are 5 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
424 427first strand
Strand 2
A
430 435anti-parallel
Strand 3
A
442 447anti-parallel
Strand 4
A
453 457anti-parallel
Strand 5
A
472 473anti-parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
645 646first strand
Strand 2
A
653 654anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il