Analysis of interatomic Contacts of Structural Units in PDB entry:
3KN5


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 3KN5 entry

There are 2 chains in PDB entry 3KN5 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 415GLY 729
B
 LYS 415GLY 729
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 22 helices in PDB entry 3KN5. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
461 475Right-handed alpha
Helix 2
2
A
505 513Right-handed alpha
Helix 3
3
A
517 538Right-handed alpha
Helix 4
4
A
546 548Right-handed 310
Helix 5
5
A
600 618Right-handed alpha
Helix 6
6
A
633 644Right-handed alpha
Helix 7
7
A
650 655Right-handed alpha
Helix 8
8
A
657 669Right-handed alpha
Helix 9
9
A
684 688Right-handed 310
Helix 10
10
A
699 706Right-handed alpha
Helix 11
11
A
707 727Right-handed alpha
Helix 12
12
B
417 422Right-handed alpha
Helix 13
13
B
461 475Right-handed alpha
Helix 14
14
B
505 512Right-handed alpha
Helix 15
15
B
517 538Right-handed alpha
Helix 16
16
B
546 548Right-handed 310
Helix 17
17
B
601 618Right-handed alpha
Helix 18
18
B
633 644Right-handed alpha
Helix 19
19
B
657 669Right-handed alpha
Helix 20
20
B
677 682Right-handed alpha
Helix 21
21
B
683 688Right-handed 310
Helix 22
22
B
699 728Right-handed alpha
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There are 7 sheets in PDB entry 3KN5. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G,

There are 3 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
423 425first strand
Strand 2
A
438 445anti-parallel
Strand 3
A
433 435anti-parallel
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There are 5 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
423 425first strand
Strand 2
A
438 445anti-parallel
Strand 3
A
451 458anti-parallel
Strand 4
A
493 499anti-parallel
Strand 5
A
484 489anti-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
540 541first strand
Strand 2
A
570 571anti-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
550 552first strand
Strand 2
A
561 563anti-parallel
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There are 5 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
423 425first strand
Strand 2
B
438 445anti-parallel
Strand 3
B
450 458anti-parallel
Strand 4
B
493 499anti-parallel
Strand 5
B
484 489anti-parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
540 541first strand
Strand 2
B
570 571anti-parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
550 552first strand
Strand 2
B
561 563anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il