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


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 3UKN entry

There are 3 chains in PDB entry 3UKN (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 549GLU 744
B
 ARG 548GLY 745
C
 ARG 549ARG 743
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
Back to top of page

There are 24 helices in PDB entry 3UKN. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
550 566Right-handed alpha
Helix 2
2
A
569 584Right-handed alpha
Helix 3
3
A
586 590Right-handed 310
Helix 4
4
A
600 609Right-handed alpha
Helix 5
5
A
613 622Right-handed 310
Helix 6
6
A
625 636Right-handed alpha
Helix 7
7
A
713 723Right-handed alpha
Helix 8
8
A
723 737Right-handed alpha
Helix 9
9
B
550 566Right-handed alpha
Helix 10
10
B
569 584Right-handed alpha
Helix 11
11
B
586 590Right-handed 310
Helix 12
12
B
600 610Right-handed alpha
Helix 13
13
B
613 622Right-handed 310
Helix 14
14
B
625 635Right-handed alpha
Helix 15
15
B
713 723Right-handed alpha
Helix 16
16
B
723 737Right-handed alpha
Helix 17
17
C
550 566Right-handed alpha
Helix 18
18
C
569 584Right-handed alpha
Helix 19
19
C
586 590Right-handed 310
Helix 20
20
C
600 609Right-handed alpha
Helix 21
21
C
613 622Right-handed 310
Helix 22
22
C
628 634Right-handed alpha
Helix 23
23
C
713 723Right-handed alpha
Helix 24
24
C
723 729Right-handed alpha
Back to top of page

There are 6 sheets in PDB entry 3UKN. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

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
637 641first strand
Strand 2
A
706 712anti-parallel
Strand 3
A
656 662anti-parallel
Strand 4
A
682 684anti-parallel
Strand 5
A
738 741parallel
Back to list of sheets
Back to top of page

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
646 648first strand
Strand 2
A
699 702anti-parallel
Strand 3
A
665 668anti-parallel
Strand 4
A
673 677anti-parallel
Back to list of sheets
Back to top of page

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
B
637 641first strand
Strand 2
B
706 712anti-parallel
Strand 3
B
656 662anti-parallel
Strand 4
B
682 684anti-parallel
Strand 5
B
738 741parallel
Back to list of sheets
Back to top of page

There are 4 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
646 648first strand
Strand 2
B
699 702anti-parallel
Strand 3
B
665 669anti-parallel
Strand 4
B
672 677anti-parallel
Back to list of sheets
Back to top of page

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
C
637 641first strand
Strand 2
C
706 712anti-parallel
Strand 3
C
656 660anti-parallel
Strand 4
C
682 684anti-parallel
Strand 5
C
740 741parallel
Back to list of sheets
Back to top of page

There are 4 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
646 648first strand
Strand 2
C
699 702anti-parallel
Strand 3
C
665 668anti-parallel
Strand 4
C
675 677anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il