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


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 1KSP entry

There are 2 chains in PDB entry 1KSP (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
B
 T 1001 T 1002
A
 MET 324HIS 928
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 30 helices in PDB entry 1KSP. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
336 348Right-handed alpha
Helix 2
2
A
363 365Right-handed 310
Helix 3
3
A
398 410Right-handed alpha
Helix 4
4
A
421 431Right-handed alpha
Helix 5
5
A
442 449Right-handed alpha
Helix 6
6
A
451 453Right-handed 310
Helix 7
7
A
458 466Right-handed alpha
Helix 8
8
A
473 477Right-handed alpha
Helix 9
9
A
486 488Right-handed 310
Helix 10
10
A
491 517Right-handed alpha
Helix 11
11
A
520 528Right-handed alpha
Helix 12
12
A
530 543Right-handed alpha
Helix 13
13
A
549 573Right-handed alpha
Helix 14
14
A
587 593Right-handed alpha
Helix 15
15
A
613 619Right-handed alpha
Helix 16
16
A
622 639Right-handed alpha
Helix 17
17
A
641 647Right-handed alpha
Helix 18
18
A
676 678Right-handed 310
Helix 19
19
A
684 692Right-handed alpha
Helix 20
20
A
709 717Right-handed alpha
Helix 21
21
A
721 728Right-handed alpha
Helix 22
22
A
733 741Right-handed alpha
Helix 23
23
A
746 748Right-handed 310
Helix 24
24
A
751 765Right-handed alpha
Helix 25
25
A
770 777Right-handed alpha
Helix 26
26
A
783 794Right-handed alpha
Helix 27
27
A
796 812Right-handed alpha
Helix 28
28
A
826 829Right-handed 310
Helix 29
29
A
834 870Right-handed alpha
Helix 30
30
A
893 906Right-handed alpha
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There are 5 sheets in PDB entry 1KSP. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

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
658 660first strand
Strand 2
A
670 672anti-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
916 921first strand
Strand 2
A
699 706anti-parallel
Strand 3
A
883 889anti-parallel
Strand 4
A
874 880anti-parallel
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There are 2 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
814 816first strand
Strand 2
A
822 824anti-parallel
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There are 3 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
353 358first strand
Strand 2
A
368 376anti-parallel
Strand 3
A
379 384anti-parallel
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There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
416 418first strand
Strand 2
A
438 441parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il