Analysis of interatomic Contacts of Structural Units in PDB entry:
1KL7


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 1KL7 entry

There are 2 chains in PDB entry 1KL7 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 2MSE 512
B
 PRO 2MSE 512
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 49 helices in PDB entry 1KL7. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
20 28Right-handed alpha
Helix 2
2
A
45 52Right-handed alpha
Helix 3
3
A
57 68Right-handed alpha
Helix 4
4
A
76 88Right-handed alpha
Helix 5
5
A
124 144Right-handed alpha
Helix 6
6
A
163 173Right-handed alpha
Helix 7
7
A
190 200Right-handed alpha
Helix 8
8
A
213 214Right-handed 310
Helix 9
9
A
216 218Right-handed 310
Helix 10
10
A
243 263Right-handed alpha
Helix 11
11
A
279 292Right-handed alpha
Helix 12
12
A
306 315Right-handed alpha
Helix 13
13
A
328 332Right-handed 310
Helix 14
14
A
338 351Right-handed alpha
Helix 15
15
A
355 374Right-handed alpha
Helix 16
16
A
379 387Right-handed alpha
Helix 17
17
A
396 411Right-handed alpha
Helix 18
18
A
420 438Right-handed alpha
Helix 19
19
A
451 454Right-handed 310
Helix 20
20
A
455 464Right-handed alpha
Helix 21
21
A
470 475Right-handed alpha
Helix 22
22
A
477 482Right-handed alpha
Helix 23
23
A
483 486Right-handed 310
Helix 24
24
A
498 507Right-handed alpha
Helix 25
25
B
20 28Right-handed alpha
Helix 26
26
B
45 52Right-handed alpha
Helix 27
27
B
53 56Right-handed 310
Helix 28
28
B
57 68Right-handed alpha
Helix 29
29
B
76 88Right-handed alpha
Helix 30
30
B
124 144Right-handed alpha
Helix 31
31
B
163 173Right-handed alpha
Helix 32
32
B
190 200Right-handed alpha
Helix 33
33
B
213 214Right-handed 310
Helix 34
34
B
216 218Right-handed 310
Helix 35
35
B
243 263Right-handed alpha
Helix 36
36
B
279 292Right-handed alpha
Helix 37
37
B
306 315Right-handed alpha
Helix 38
38
B
328 332Right-handed 310
Helix 39
39
B
338 351Right-handed alpha
Helix 40
40
B
355 374Right-handed alpha
Helix 41
41
B
379 387Right-handed alpha
Helix 42
42
B
396 411Right-handed alpha
Helix 43
43
B
420 438Right-handed alpha
Helix 44
44
B
451 454Right-handed 310
Helix 45
45
B
455 464Right-handed alpha
Helix 46
46
B
470 475Right-handed alpha
Helix 47
47
B
477 482Right-handed alpha
Helix 48
48
B
483 486Right-handed 310
Helix 49
49
B
498 507Right-handed alpha
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There are 8 sheets in PDB entry 1KL7. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 2 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
9 10first strand
Strand 2
A
36 37anti-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
99 100first strand
Strand 2
A
110 114anti-parallel
Strand 3
A
443 448parallel
Strand 4
A
270 275parallel
Strand 5
A
298 302parallel
Strand 6
A
390 394parallel
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There are 4 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
154 159first strand
Strand 2
A
178 185parallel
Strand 3
A
205 210parallel
Strand 4
A
492 493parallel
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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
A
316 318first strand
Strand 2
A
375 377anti-parallel
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There are 2 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
9 10first strand
Strand 2
B
36 37anti-parallel
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There are 6 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
99 100first strand
Strand 2
B
110 114anti-parallel
Strand 3
B
443 448parallel
Strand 4
B
270 275parallel
Strand 5
B
298 302parallel
Strand 6
B
390 394parallel
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There are 5 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
236 238first strand
Strand 2
B
155 159parallel
Strand 3
B
180 185parallel
Strand 4
B
205 210parallel
Strand 5
B
492 493parallel
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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
B
316 318first strand
Strand 2
B
375 377anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il