Analysis of interatomic Contacts of Structural Units in PDB entry:
3KY9


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 3KY9 entry

There are 2 chains in PDB entry 3KY9 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 2CYS 564
B
 LYS 0GLY 565
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 52 helices in PDB entry 3KY9. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
2 14Right-handed alpha
Helix 2
2
A
29 38Right-handed alpha
Helix 3
3
A
40 51Right-handed alpha
Helix 4
4
A
56 60Right-handed 310
Helix 5
5
A
67 85Right-handed alpha
Helix 6
6
A
95 101Right-handed alpha
Helix 7
7
A
104 118Right-handed alpha
Helix 8
8
A
121 125Right-handed 310
Helix 9
9
A
144 150Right-handed alpha
Helix 10
10
A
158 163Right-handed 310
Helix 11
11
A
167 179Right-handed alpha
Helix 12
12
A
192 220Right-handed alpha
Helix 13
13
A
220 226Right-handed alpha
Helix 14
14
A
233 260Right-handed alpha
Helix 15
15
A
265 273Right-handed alpha
Helix 16
16
A
275 277Right-handed 310
Helix 17
17
A
278 300Right-handed alpha
Helix 18
18
A
301 306Right-handed alpha
Helix 19
19
A
309 317Right-handed alpha
Helix 20
20
A
321 334Right-handed alpha
Helix 21
21
A
335 346Right-handed alpha
Helix 22
22
A
349 389Right-handed alpha
Helix 23
23
A
396 401Right-handed 310
Helix 24
24
A
488 507Right-handed alpha
Helix 25
25
A
512 516Right-handed 310
Helix 26
26
A
555 561Right-handed 310
Helix 27
27
B
2 14Right-handed alpha
Helix 28
28
B
29 38Right-handed alpha
Helix 29
29
B
40 51Right-handed alpha
Helix 30
30
B
56 60Right-handed 310
Helix 31
31
B
67 85Right-handed alpha
Helix 32
32
B
95 101Right-handed alpha
Helix 33
33
B
104 118Right-handed alpha
Helix 34
34
B
121 125Right-handed 310
Helix 35
35
B
140 143Right-handed 310
Helix 36
36
B
144 149Right-handed alpha
Helix 37
37
B
158 163Right-handed 310
Helix 38
38
B
167 179Right-handed alpha
Helix 39
39
B
192 220Right-handed alpha
Helix 40
40
B
220 226Right-handed alpha
Helix 41
41
B
233 260Right-handed alpha
Helix 42
42
B
265 273Right-handed alpha
Helix 43
43
B
274 277Right-handed 310
Helix 44
44
B
278 300Right-handed alpha
Helix 45
45
B
301 306Right-handed alpha
Helix 46
46
B
309 317Right-handed alpha
Helix 47
47
B
321 346Right-handed alpha
Helix 48
48
B
349 389Right-handed alpha
Helix 49
49
B
396 401Right-handed 310
Helix 50
50
B
488 507Right-handed alpha
Helix 51
51
B
512 516Right-handed 310
Helix 52
52
B
555 561Right-handed 310
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There are 4 sheets in PDB entry 3KY9. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 8 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
390 391first strand
Strand 2
A
440 448parallel
Strand 3
A
430 437anti-parallel
Strand 4
A
420 427anti-parallel
Strand 5
A
403 412anti-parallel
Strand 6
A
483 486anti-parallel
Strand 7
A
469 475anti-parallel
Strand 8
A
452 456anti-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
518 521first strand
Strand 2
A
543 546anti-parallel
Strand 3
A
552 553anti-parallel
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There are 8 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
390 391first strand
Strand 2
B
440 448parallel
Strand 3
B
430 437anti-parallel
Strand 4
B
421 427anti-parallel
Strand 5
B
403 412anti-parallel
Strand 6
B
481 486anti-parallel
Strand 7
B
469 475anti-parallel
Strand 8
B
452 456anti-parallel
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There are 3 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
518 521first strand
Strand 2
B
543 546anti-parallel
Strand 3
B
552 553anti-parallel
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