Analysis of interatomic Contacts of Structural Units in PDB entry:
4AKL


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 4AKL entry

There are 2 chains in PDB entry 4AKL (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ILE 482
B
 MET 1ILE 482
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 61 helices in PDB entry 4AKL. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
9 25Right-handed alpha
Helix 2
2
A
44 53Right-handed alpha
Helix 3
3
A
55 72Right-handed alpha
Helix 4
4
A
76 84Right-handed alpha
Helix 5
5
A
85 99Right-handed alpha
Helix 6
6
A
100 102Right-handed 310
Helix 7
7
A
103 108Right-handed alpha
Helix 8
8
A
109 114Right-handed alpha
Helix 9
9
A
119 137Right-handed alpha
Helix 10
10
A
142 146Right-handed 310
Helix 11
11
A
159 161Right-handed 310
Helix 12
12
A
162 182Right-handed alpha
Helix 13
13
A
194 205Right-handed alpha
Helix 14
14
A
208 214Right-handed 310
Helix 15
15
A
229 243Right-handed alpha
Helix 16
16
A
244 264Right-handed alpha
Helix 17
17
A
265 268Right-handed 310
Helix 18
18
A
269 293Right-handed alpha
Helix 19
19
A
294 302Right-handed alpha
Helix 20
20
A
305 317Right-handed alpha
Helix 21
21
A
323 337Right-handed alpha
Helix 22
22
A
340 351Right-handed alpha
Helix 23
23
A
354 361Right-handed alpha
Helix 24
24
A
371 375Right-handed 310
Helix 25
25
A
384 393Right-handed alpha
Helix 26
26
A
399 406Right-handed 310
Helix 27
27
A
409 415Right-handed 310
Helix 28
28
A
424 441Right-handed alpha
Helix 29
29
A
449 461Right-handed alpha
Helix 30
30
A
475 479Right-handed 310
Helix 31
31
B
9 25Right-handed alpha
Helix 32
32
B
43 53Right-handed alpha
Helix 33
33
B
55 72Right-handed alpha
Helix 34
34
B
76 84Right-handed alpha
Helix 35
35
B
85 99Right-handed alpha
Helix 36
36
B
103 108Right-handed alpha
Helix 37
37
B
109 114Right-handed alpha
Helix 38
38
B
119 137Right-handed alpha
Helix 39
39
B
142 146Right-handed 310
Helix 40
40
B
159 161Right-handed 310
Helix 41
41
B
162 182Right-handed alpha
Helix 42
42
B
194 205Right-handed alpha
Helix 43
43
B
208 214Right-handed 310
Helix 44
44
B
229 243Right-handed alpha
Helix 45
45
B
244 264Right-handed alpha
Helix 46
46
B
265 268Right-handed 310
Helix 47
47
B
269 293Right-handed alpha
Helix 48
48
B
294 302Right-handed alpha
Helix 49
49
B
305 317Right-handed alpha
Helix 50
50
B
323 337Right-handed alpha
Helix 51
51
B
340 351Right-handed alpha
Helix 52
52
B
354 361Right-handed alpha
Helix 53
53
B
371 375Right-handed 310
Helix 54
54
B
381 383Right-handed 310
Helix 55
55
B
384 393Right-handed alpha
Helix 56
56
B
399 406Right-handed 310
Helix 57
57
B
409 415Right-handed 310
Helix 58
58
B
424 441Right-handed alpha
Helix 59
59
B
442 446Right-handed 310
Helix 60
60
B
449 461Right-handed alpha
Helix 61
61
B
475 479Right-handed 310
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There are 2 sheets in PDB entry 4AKL. Click on sheet of interest to get list of strands forming it: AA, BA,

There are 2 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
155 156first strand
Strand 2
A
480 481parallel
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There are 2 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
155 157first strand
Strand 2
B
480 482parallel
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