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


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 3KXX entry

There are 4 chains in PDB entry 3KXX (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 461GLU 765
B
 VAL 460GLN 764
C
 ALA 458SER 762
D
 HIS 456SER 762
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 46 helices in PDB entry 3KXX. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
474 476Right-handed 310
Helix 2
2
A
521 539Right-handed alpha
Helix 3
3
A
568 576Right-handed alpha
Helix 4
4
A
580 585Right-handed 310
Helix 5
5
A
590 594Right-handed 310
Helix 6
6
A
596 617Right-handed alpha
Helix 7
7
A
625 627Right-handed 310
Helix 8
8
A
663 667Right-handed 310
Helix 9
9
A
668 675Right-handed alpha
Helix 10
10
A
678 694Right-handed alpha
Helix 11
11
A
705 715Right-handed alpha
Helix 12
12
A
726 737Right-handed alpha
Helix 13
13
A
740 744Right-handed 310
Helix 14
14
A
746 763Right-handed alpha
Helix 15
15
B
474 476Right-handed 310
Helix 16
16
B
521 539Right-handed alpha
Helix 17
17
B
568 576Right-handed alpha
Helix 18
18
B
580 585Right-handed 310
Helix 19
19
B
596 617Right-handed alpha
Helix 20
20
B
625 627Right-handed 310
Helix 21
21
B
668 675Right-handed alpha
Helix 22
22
B
678 694Right-handed alpha
Helix 23
23
B
705 716Right-handed alpha
Helix 24
24
B
726 737Right-handed alpha
Helix 25
25
B
740 744Right-handed 310
Helix 26
26
B
746 763Right-handed alpha
Helix 27
27
C
474 476Right-handed 310
Helix 28
28
C
521 539Right-handed alpha
Helix 29
29
C
568 575Right-handed alpha
Helix 30
30
C
596 617Right-handed alpha
Helix 31
31
C
625 627Right-handed 310
Helix 32
32
C
668 673Right-handed alpha
Helix 33
33
C
678 696Right-handed alpha
Helix 34
34
C
705 714Right-handed alpha
Helix 35
35
C
726 737Right-handed alpha
Helix 36
36
C
746 761Right-handed alpha
Helix 37
37
D
474 476Right-handed 310
Helix 38
38
D
521 539Right-handed alpha
Helix 39
39
D
569 574Right-handed alpha
Helix 40
40
D
597 617Right-handed alpha
Helix 41
41
D
663 667Right-handed 310
Helix 42
42
D
668 674Right-handed alpha
Helix 43
43
D
678 694Right-handed alpha
Helix 44
44
D
705 714Right-handed alpha
Helix 45
45
D
726 737Right-handed alpha
Helix 46
46
D
746 761Right-handed alpha
Back to top of page

There are 15 sheets in PDB entry 3KXX. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O,

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
478 486first strand
Strand 2
A
491 498anti-parallel
Strand 3
A
508 515anti-parallel
Strand 4
A
558 562anti-parallel
Strand 5
A
547 551anti-parallel
Back to list of sheets
Back to top of page

There are 2 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
619 620first strand
Strand 2
A
646 647anti-parallel
Back to list of sheets
Back to top of page

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
629 631first strand
Strand 2
A
637 639anti-parallel
Back to list of sheets
Back to top of page

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
654 655first strand
Strand 2
A
676 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
B
478 486first strand
Strand 2
B
491 498anti-parallel
Strand 3
B
508 515anti-parallel
Strand 4
B
558 562anti-parallel
Strand 5
B
547 551anti-parallel
Back to list of sheets
Back to top of page

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
619 620first strand
Strand 2
B
646 647anti-parallel
Back to list of sheets
Back to top of page

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
629 631first strand
Strand 2
B
637 639anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
654 655first strand
Strand 2
B
676 677anti-parallel
Back to list of sheets
Back to top of page

There are 5 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
478 486first strand
Strand 2
C
491 497anti-parallel
Strand 3
C
509 515anti-parallel
Strand 4
C
558 562anti-parallel
Strand 5
C
547 551anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
619 620first strand
Strand 2
C
646 647anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
629 631first strand
Strand 2
C
637 639anti-parallel
Back to list of sheets
Back to top of page

There are 5 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
478 485first strand
Strand 2
D
491 498anti-parallel
Strand 3
D
508 515anti-parallel
Strand 4
D
558 561anti-parallel
Strand 5
D
547 551anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
567 568first strand
Strand 2
D
629 631anti-parallel
Strand 3
D
637 639anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
619 620first strand
Strand 2
D
646 647anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
654 655first strand
Strand 2
D
676 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