Analysis of interatomic Contacts of Structural Units in PDB entry:
5AIK


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 5AIK entry

There are 8 chains in PDB entry 5AIK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 134GLN 320
A
 ILE 322LYS 481
B
 LYS 134GLN 320
B
 ILE 322LYS 481
C
 LYS 134GLN 320
C
 ILE 322LYS 481
D
 LYS 134GLN 320
D
 ILE 322GLY 335
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 62 helices in PDB entry 5AIK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
193 212Right-handed alpha
Helix 2
2
A
215 220Right-handed 310
Helix 3
3
A
244 252Right-handed alpha
Helix 4
4
A
258 277Right-handed alpha
Helix 5
5
A
289 291Right-handed 310
Helix 6
6
A
324 328Right-handed 310
Helix 7
7
A
329 334Right-handed alpha
Helix 8
8
A
340 357Right-handed alpha
Helix 9
9
A
365 378Right-handed alpha
Helix 10
10
A
381 386Right-handed alpha
Helix 11
11
A
390 394Right-handed alpha
Helix 12
12
A
422 428Right-handed alpha
Helix 13
13
A
433 437Right-handed 310
Helix 14
14
A
445 460Right-handed alpha
Helix 15
15
A
469 474Right-handed alpha
Helix 16
16
A
476 480Right-handed 310
Helix 17
17
B
193 212Right-handed alpha
Helix 18
18
B
215 220Right-handed 310
Helix 19
19
B
244 252Right-handed alpha
Helix 20
20
B
258 277Right-handed alpha
Helix 21
21
B
289 291Right-handed 310
Helix 22
22
B
324 328Right-handed 310
Helix 23
23
B
329 334Right-handed alpha
Helix 24
24
B
340 357Right-handed alpha
Helix 25
25
B
365 378Right-handed alpha
Helix 26
26
B
381 386Right-handed alpha
Helix 27
27
B
390 394Right-handed alpha
Helix 28
28
B
422 428Right-handed alpha
Helix 29
29
B
433 437Right-handed 310
Helix 30
30
B
445 460Right-handed alpha
Helix 31
31
B
469 474Right-handed alpha
Helix 32
32
C
193 212Right-handed alpha
Helix 33
33
C
215 220Right-handed 310
Helix 34
34
C
244 252Right-handed alpha
Helix 35
35
C
258 277Right-handed alpha
Helix 36
36
C
289 291Right-handed 310
Helix 37
37
C
324 328Right-handed 310
Helix 38
38
C
329 334Right-handed alpha
Helix 39
39
C
340 357Right-handed alpha
Helix 40
40
C
365 378Right-handed alpha
Helix 41
41
C
381 386Right-handed alpha
Helix 42
42
C
390 394Right-handed alpha
Helix 43
43
C
422 428Right-handed alpha
Helix 44
44
C
433 437Right-handed 310
Helix 45
45
C
445 460Right-handed alpha
Helix 46
46
C
469 474Right-handed alpha
Helix 47
47
D
193 212Right-handed alpha
Helix 48
48
D
215 220Right-handed 310
Helix 49
49
D
244 252Right-handed alpha
Helix 50
50
D
258 277Right-handed alpha
Helix 51
51
D
289 291Right-handed 310
Helix 52
52
D
324 328Right-handed 310
Helix 53
53
D
329 334Right-handed alpha
Helix 54
54
D
340 357Right-handed alpha
Helix 55
55
D
365 378Right-handed alpha
Helix 56
56
D
381 386Right-handed alpha
Helix 57
57
D
390 394Right-handed alpha
Helix 58
58
D
422 428Right-handed alpha
Helix 59
59
D
433 437Right-handed 310
Helix 60
60
D
445 460Right-handed alpha
Helix 61
61
D
469 474Right-handed alpha
Helix 62
62
D
476 480Right-handed 310
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There are 16 sheets in PDB entry 5AIK. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, BA, BB, BC, BD, CA, CB, CC, CD, A, DB, C, DD,

There are 6 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
154 155first strand
Strand 2
A
159 168anti-parallel
Strand 3
A
171 178anti-parallel
Strand 4
A
183 190anti-parallel
Strand 5
A
233 239anti-parallel
Strand 6
A
224 230anti-parallel
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There are 2 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
283 284first strand
Strand 2
A
312 313anti-parallel
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There are 2 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
293 295first strand
Strand 2
A
303 305anti-parallel
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There are 2 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
395 397first strand
Strand 2
A
403 405anti-parallel
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There are 6 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
154 155first strand
Strand 2
B
159 167anti-parallel
Strand 3
B
171 178anti-parallel
Strand 4
B
183 190anti-parallel
Strand 5
B
233 239anti-parallel
Strand 6
B
224 230anti-parallel
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There are 2 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
283 284first strand
Strand 2
B
312 313anti-parallel
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There are 2 strands in BC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
293 295first strand
Strand 2
B
303 305anti-parallel
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There are 2 strands in BD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
395 397first strand
Strand 2
B
403 405anti-parallel
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There are 6 strands in CA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
154 155first strand
Strand 2
C
159 167anti-parallel
Strand 3
C
171 178anti-parallel
Strand 4
C
183 190anti-parallel
Strand 5
C
233 239anti-parallel
Strand 6
C
224 230anti-parallel
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There are 2 strands in CB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
283 284first strand
Strand 2
C
312 313anti-parallel
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There are 2 strands in CC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
293 295first strand
Strand 2
C
303 305anti-parallel
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There are 2 strands in CD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
395 397first strand
Strand 2
C
403 405anti-parallel
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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
D
154 155first strand
Strand 2
D
159 168anti-parallel
Strand 3
D
171 178anti-parallel
Strand 4
D
183 190anti-parallel
Strand 5
D
233 239anti-parallel
Strand 6
D
224 230anti-parallel
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There are 2 strands in DB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
283 284first strand
Strand 2
D
312 313anti-parallel
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There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
293 295first strand
Strand 2
D
303 305anti-parallel
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There are 2 strands in DD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
395 397first strand
Strand 2
D
403 405anti-parallel
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