Analysis of interatomic Contacts of Structural Units in PDB entry:
1K6M


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 1K6M entry

There are 2 chains in PDB entry 1K6M (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 39TYR 470
B
 ASN 39TYR 470
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 38 helices in PDB entry 1K6M. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
53 68Right-handed alpha
Helix 2
2
A
77 83Right-handed alpha
Helix 3
3
A
89 94Right-handed 310
Helix 4
4
A
97 121Right-handed alpha
Helix 5
5
A
135 150Right-handed alpha
Helix 6
6
A
162 175Right-handed alpha
Helix 7
7
A
185 201Right-handed alpha
Helix 8
8
A
233 244Right-handed alpha
Helix 9
9
A
261 266Right-handed alpha
Helix 10
10
A
276 293Right-handed alpha
Helix 11
11
A
305 314Right-handed alpha
Helix 12
12
A
323 326Right-handed 310
Helix 13
13
A
330 334Right-handed 310
Helix 14
14
A
337 345Right-handed alpha
Helix 15
15
A
345 355Right-handed alpha
Helix 16
16
A
366 384Right-handed alpha
Helix 17
17
A
392 405Right-handed alpha
Helix 18
18
A
410 414Right-handed 310
Helix 19
19
A
458 464Right-handed alpha
Helix 20
20
B
53 68Right-handed alpha
Helix 21
21
B
77 83Right-handed alpha
Helix 22
22
B
89 94Right-handed 310
Helix 23
23
B
97 121Right-handed alpha
Helix 24
24
B
135 150Right-handed alpha
Helix 25
25
B
162 175Right-handed alpha
Helix 26
26
B
186 201Right-handed alpha
Helix 27
27
B
233 244Right-handed alpha
Helix 28
28
B
261 266Right-handed alpha
Helix 29
29
B
276 294Right-handed alpha
Helix 30
30
B
305 314Right-handed alpha
Helix 31
31
B
323 326Right-handed 310
Helix 32
32
B
330 334Right-handed 310
Helix 33
33
B
337 345Right-handed alpha
Helix 34
34
B
345 355Right-handed alpha
Helix 35
35
B
366 384Right-handed alpha
Helix 36
36
B
392 405Right-handed alpha
Helix 37
37
B
410 414Right-handed 310
Helix 38
38
B
458 464Right-handed alpha
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There are 4 sheets in PDB entry 1K6M. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 6 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
72 76first strand
Strand 2
A
126 130parallel
Strand 3
A
42 47parallel
Strand 4
A
152 159parallel
Strand 5
A
216 220parallel
Strand 6
A
225 229anti-parallel
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There are 6 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
320 321first strand
Strand 2
A
299 302parallel
Strand 3
A
387 391parallel
Strand 4
A
253 257parallel
Strand 5
A
420 426anti-parallel
Strand 6
A
431 437anti-parallel
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There are 6 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
72 76first strand
Strand 2
B
126 130parallel
Strand 3
B
42 47parallel
Strand 4
B
152 159parallel
Strand 5
B
216 220parallel
Strand 6
B
225 229anti-parallel
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There are 6 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
320 321first strand
Strand 2
B
299 302parallel
Strand 3
B
387 391parallel
Strand 4
B
253 257parallel
Strand 5
B
420 426anti-parallel
Strand 6
B
431 437anti-parallel
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