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


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 5AHK entry

There are 2 chains in PDB entry 5AHK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ARG 565
B
 MET 1GLY 568
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 64 helices in PDB entry 5AHK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
2 14Right-handed alpha
Helix 2
2
A
24 26Right-handed 310
Helix 3
3
A
27 38Right-handed alpha
Helix 4
4
A
47 62Right-handed alpha
Helix 5
5
A
75 91Right-handed alpha
Helix 6
6
A
103 107Right-handed 310
Helix 7
7
A
122 128Right-handed alpha
Helix 8
8
A
129 131Right-handed 310
Helix 9
9
A
139 141Right-handed 310
Helix 10
10
A
142 156Right-handed alpha
Helix 11
11
A
168 173Right-handed alpha
Helix 12
12
A
176 182Right-handed alpha
Helix 13
13
A
196 210Right-handed alpha
Helix 14
14
A
218 223Right-handed alpha
Helix 15
15
A
226 238Right-handed alpha
Helix 16
16
A
244 249Right-handed alpha
Helix 17
17
A
266 276Right-handed alpha
Helix 18
18
A
287 292Right-handed alpha
Helix 19
19
A
294 298Right-handed 310
Helix 20
20
A
310 314Right-handed 310
Helix 21
21
A
327 335Right-handed alpha
Helix 22
22
A
336 340Right-handed 310
Helix 23
23
A
345 361Right-handed alpha
Helix 24
24
A
371 383Right-handed alpha
Helix 25
25
A
395 405Right-handed alpha
Helix 26
26
A
424 437Right-handed alpha
Helix 27
27
A
446 451Right-handed alpha
Helix 28
28
A
452 454Right-handed 310
Helix 29
29
A
455 462Right-handed alpha
Helix 30
30
A
476 488Right-handed alpha
Helix 31
31
A
502 510Right-handed alpha
Helix 32
32
A
519 533Right-handed alpha
Helix 33
33
B
2 14Right-handed alpha
Helix 34
34
B
24 26Right-handed 310
Helix 35
35
B
27 38Right-handed alpha
Helix 36
36
B
47 62Right-handed alpha
Helix 37
37
B
75 91Right-handed alpha
Helix 38
38
B
103 107Right-handed 310
Helix 39
39
B
122 128Right-handed alpha
Helix 40
40
B
129 131Right-handed 310
Helix 41
41
B
139 141Right-handed 310
Helix 42
42
B
142 156Right-handed alpha
Helix 43
43
B
168 173Right-handed alpha
Helix 44
44
B
176 181Right-handed alpha
Helix 45
45
B
196 210Right-handed alpha
Helix 46
46
B
218 223Right-handed alpha
Helix 47
47
B
226 238Right-handed alpha
Helix 48
48
B
244 249Right-handed alpha
Helix 49
49
B
266 276Right-handed alpha
Helix 50
50
B
287 292Right-handed alpha
Helix 51
51
B
294 298Right-handed 310
Helix 52
52
B
310 314Right-handed 310
Helix 53
53
B
327 335Right-handed alpha
Helix 54
54
B
336 340Right-handed 310
Helix 55
55
B
345 361Right-handed alpha
Helix 56
56
B
371 383Right-handed alpha
Helix 57
57
B
395 405Right-handed alpha
Helix 58
58
B
424 437Right-handed alpha
Helix 59
59
B
446 451Right-handed alpha
Helix 60
60
B
452 454Right-handed 310
Helix 61
61
B
455 462Right-handed alpha
Helix 62
62
B
476 482Right-handed alpha
Helix 63
63
B
502 510Right-handed alpha
Helix 64
64
B
519 533Right-handed alpha
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There are 6 sheets in PDB entry 5AHK. Click on sheet of interest to get list of strands forming it: AA, AB, AC, BA, BB, BC,

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
41 44first strand
Strand 2
A
16 21parallel
Strand 3
A
67 73parallel
Strand 4
A
95 101parallel
Strand 5
A
161 167parallel
Strand 6
A
133 136parallel
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There are 6 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
257 260first strand
Strand 2
A
241 243parallel
Strand 3
A
213 217parallel
Strand 4
A
278 282parallel
Strand 5
A
303 308parallel
Strand 6
A
322 325parallel
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There are 6 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
413 414first strand
Strand 2
A
389 392parallel
Strand 3
A
440 445parallel
Strand 4
A
466 472parallel
Strand 5
A
537 542parallel
Strand 6
A
513 517parallel
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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
41 44first strand
Strand 2
B
16 21parallel
Strand 3
B
67 73parallel
Strand 4
B
95 101parallel
Strand 5
B
161 167parallel
Strand 6
B
133 136parallel
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There are 6 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
257 260first strand
Strand 2
B
241 243parallel
Strand 3
B
213 217parallel
Strand 4
B
278 282parallel
Strand 5
B
303 308parallel
Strand 6
B
322 325parallel
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There are 6 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
413 414first strand
Strand 2
B
389 392parallel
Strand 3
B
440 445parallel
Strand 4
B
466 472parallel
Strand 5
B
537 542parallel
Strand 6
B
513 517parallel
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