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


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 1XKZ entry

There are 4 chains in PDB entry 1XKZ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 338LEU 582
B
 ASP 336LEU 582
C
 ASN 338GLN 585
D
 ASN 338LEU 582
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 44 helices in PDB entry 1XKZ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
352 357Right-handed alpha
Helix 2
2
A
377 382Right-handed alpha
Helix 3
3
A
387 390Right-handed 310
Helix 4
4
A
391 402Right-handed alpha
Helix 5
5
A
421 425Right-handed 310
Helix 6
6
A
429 436Right-handed alpha
Helix 7
7
A
438 447Right-handed alpha
Helix 8
8
A
450 462Right-handed alpha
Helix 9
9
A
484 497Right-handed alpha
Helix 10
10
A
502 513Right-handed alpha
Helix 11
11
A
564 579Right-handed alpha
Helix 12
12
B
352 357Right-handed alpha
Helix 13
13
B
377 382Right-handed alpha
Helix 14
14
B
387 390Right-handed 310
Helix 15
15
B
391 402Right-handed alpha
Helix 16
16
B
421 425Right-handed 310
Helix 17
17
B
429 436Right-handed alpha
Helix 18
18
B
438 447Right-handed alpha
Helix 19
19
B
450 462Right-handed alpha
Helix 20
20
B
484 497Right-handed alpha
Helix 21
21
B
502 513Right-handed alpha
Helix 22
22
B
564 579Right-handed alpha
Helix 23
23
C
352 357Right-handed alpha
Helix 24
24
C
377 382Right-handed alpha
Helix 25
25
C
387 390Right-handed 310
Helix 26
26
C
391 402Right-handed alpha
Helix 27
27
C
421 425Right-handed 310
Helix 28
28
C
429 436Right-handed alpha
Helix 29
29
C
438 447Right-handed alpha
Helix 30
30
C
450 462Right-handed alpha
Helix 31
31
C
484 497Right-handed alpha
Helix 32
32
C
502 513Right-handed alpha
Helix 33
33
C
564 579Right-handed alpha
Helix 34
34
D
352 357Right-handed alpha
Helix 35
35
D
377 382Right-handed alpha
Helix 36
36
D
387 390Right-handed 310
Helix 37
37
D
391 402Right-handed alpha
Helix 38
38
D
421 425Right-handed 310
Helix 39
39
D
429 436Right-handed alpha
Helix 40
40
D
438 447Right-handed alpha
Helix 41
41
D
450 462Right-handed alpha
Helix 42
42
D
484 497Right-handed alpha
Helix 43
43
D
502 513Right-handed alpha
Helix 44
44
D
564 579Right-handed alpha
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There are 8 sheets in PDB entry 1XKZ. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 7 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
346 350first strand
Strand 2
A
372 376parallel
Strand 3
A
360 367anti-parallel
Strand 4
A
551 560anti-parallel
Strand 5
A
535 547anti-parallel
Strand 6
A
521 532anti-parallel
Strand 7
A
514 517anti-parallel
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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
384 385first strand
Strand 2
A
482 483anti-parallel
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There are 7 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
346 350first strand
Strand 2
B
372 376parallel
Strand 3
B
360 367anti-parallel
Strand 4
B
551 560anti-parallel
Strand 5
B
535 547anti-parallel
Strand 6
B
521 532anti-parallel
Strand 7
B
514 517anti-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
B
384 385first strand
Strand 2
B
482 483anti-parallel
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There are 7 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
348 350first strand
Strand 2
C
372 376parallel
Strand 3
C
360 367anti-parallel
Strand 4
C
551 560anti-parallel
Strand 5
C
535 547anti-parallel
Strand 6
C
521 532anti-parallel
Strand 7
C
514 517anti-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
C
384 385first strand
Strand 2
C
482 483anti-parallel
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There are 7 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
346 350first strand
Strand 2
D
372 376parallel
Strand 3
D
360 367anti-parallel
Strand 4
D
551 560anti-parallel
Strand 5
D
535 547anti-parallel
Strand 6
D
521 532anti-parallel
Strand 7
D
514 517anti-parallel
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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
D
384 385first strand
Strand 2
D
482 483anti-parallel
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