Analysis of interatomic Contacts of Structural Units in PDB entry:
3KK7


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 3KK7 entry

There are 2 chains in PDB entry 3KK7 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 36LEU 558
B
 THR 36LEU 558
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 3KK7. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
68 73Right-handed 310
Helix 2
2
A
88 90Right-handed 310
Helix 3
3
A
98 106Right-handed alpha
Helix 4
4
A
129 133Right-handed 310
Helix 5
5
A
137 141Right-handed 310
Helix 6
6
A
149 164Right-handed alpha
Helix 7
7
A
170 172Right-handed 310
Helix 8
8
A
193 204Right-handed alpha
Helix 9
9
A
206 216Right-handed alpha
Helix 10
10
A
217 226Right-handed alpha
Helix 11
11
A
252 267Right-handed alpha
Helix 12
12
A
294 303Right-handed alpha
Helix 13
13
A
337 344Right-handed alpha
Helix 14
14
A
345 350Right-handed 310
Helix 15
15
A
364 367Right-handed 310
Helix 16
16
A
369 381Right-handed alpha
Helix 17
17
A
429 433Right-handed 310
Helix 18
18
A
436 442Right-handed alpha
Helix 19
19
A
445 461Right-handed alpha
Helix 20
20
A
524 530Right-handed alpha
Helix 21
21
A
532 539Right-handed alpha
Helix 22
22
A
545 553Right-handed alpha
Helix 23
23
B
68 73Right-handed 310
Helix 24
24
B
88 90Right-handed 310
Helix 25
25
B
98 106Right-handed alpha
Helix 26
26
B
129 133Right-handed 310
Helix 27
27
B
137 141Right-handed 310
Helix 28
28
B
149 164Right-handed alpha
Helix 29
29
B
193 204Right-handed alpha
Helix 30
30
B
206 216Right-handed alpha
Helix 31
31
B
217 226Right-handed alpha
Helix 32
32
B
252 266Right-handed alpha
Helix 33
33
B
298 303Right-handed alpha
Helix 34
34
B
337 344Right-handed alpha
Helix 35
35
B
345 350Right-handed 310
Helix 36
36
B
364 367Right-handed 310
Helix 37
37
B
369 381Right-handed alpha
Helix 38
38
B
429 435Right-handed 310
Helix 39
39
B
436 443Right-handed alpha
Helix 40
40
B
445 461Right-handed alpha
Helix 41
41
B
492 496Right-handed 310
Helix 42
42
B
524 531Right-handed alpha
Helix 43
43
B
532 539Right-handed alpha
Helix 44
44
B
545 553Right-handed alpha
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There are 12 sheets in PDB entry 3KK7. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

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
39 42first strand
Strand 2
A
467 476anti-parallel
Strand 3
A
393 403parallel
Strand 4
A
409 418anti-parallel
Strand 5
A
424 428anti-parallel
Strand 6
A
485 489parallel
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There are 4 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
92 95first strand
Strand 2
A
75 77anti-parallel
Strand 3
A
228 230anti-parallel
Strand 4
A
360 362anti-parallel
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There are 5 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
110 125first strand
Strand 2
A
174 190anti-parallel
Strand 3
A
232 247anti-parallel
Strand 4
A
305 315anti-parallel
Strand 5
A
328 329anti-parallel
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There are 4 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
110 125first strand
Strand 2
A
174 190anti-parallel
Strand 3
A
232 247anti-parallel
Strand 4
A
351 355anti-parallel
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There are 3 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
268 271first strand
Strand 2
A
288 291anti-parallel
Strand 3
A
335 336anti-parallel
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There are 4 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
497 501first strand
Strand 2
A
506 511anti-parallel
Strand 3
A
516 521anti-parallel
Strand 4
A
554 557parallel
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There are 6 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
39 42first strand
Strand 2
B
467 475anti-parallel
Strand 3
B
393 403parallel
Strand 4
B
409 418anti-parallel
Strand 5
B
424 428anti-parallel
Strand 6
B
485 489parallel
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There are 4 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
92 95first strand
Strand 2
B
75 77anti-parallel
Strand 3
B
228 230anti-parallel
Strand 4
B
360 362anti-parallel
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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
B
110 125first strand
Strand 2
B
174 190anti-parallel
Strand 3
B
232 247anti-parallel
Strand 4
B
305 315anti-parallel
Strand 5
B
328 329anti-parallel
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There are 4 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
110 125first strand
Strand 2
B
174 190anti-parallel
Strand 3
B
232 247anti-parallel
Strand 4
B
351 355anti-parallel
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There are 3 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
268 270first strand
Strand 2
B
289 291anti-parallel
Strand 3
B
335 336anti-parallel
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There are 4 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
497 501first strand
Strand 2
B
506 511anti-parallel
Strand 3
B
516 521anti-parallel
Strand 4
B
554 557parallel
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