Analysis of interatomic Contacts of Structural Units in PDB entry:
3KI3


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 3KI3 entry

There is 1 chain in PDB entry 3KI3 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 426LEU 633
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 12 helices in PDB entry 3KI3. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
438 452Right-handed alpha
Helix 2
2
A
463 473Right-handed alpha
Helix 3
3
A
497 503Right-handed alpha
Helix 4
4
A
512 516Right-handed 310
Helix 5
5
A
518 524Right-handed alpha
Helix 6
6
A
536 539Right-handed 310
Helix 7
7
A
547 550Right-handed 310
Helix 8
8
A
551 560Right-handed alpha
Helix 9
9
A
585 590Right-handed alpha
Helix 10
10
A
610 618Right-handed alpha
Helix 11
11
A
619 621Right-handed 310
Helix 12
12
A
629 633Right-handed 310
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There are 3 sheets in PDB entry 3KI3. Click on sheet of interest to get list of strands forming it: A, B, C,

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
428 430first strand
Strand 2
A
433 435anti-parallel
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There are 3 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
454 462first strand
Strand 2
A
527 534anti-parallel
Strand 3
A
593 600anti-parallel
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There are 4 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
492 494first strand
Strand 2
A
580 584anti-parallel
Strand 3
A
569 573anti-parallel
Strand 4
A
541 543parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il