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


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 4AID entry

There are 3 chains in PDB entry 4AID (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
GLN -2TRP 613
B
ASP -1LYS 556
C
ASP -1GLN 211
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 51 helices in PDB entry 4AID. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
67 71Right-handed 310
Helix 2
2
A
85 100Right-handed alpha
Helix 3
3
A
125 142Right-handed alpha
Helix 4
4
A
166 172Right-handed alpha
Helix 5
5
A
197 212Right-handed alpha
Helix 6
6
A
212 227Right-handed alpha
Helix 7
7
A
238 259Right-handed alpha
Helix 8
8
A
261 278Right-handed alpha
Helix 9
9
A
294 313Right-handed alpha
Helix 10
10
A
360 364Right-handed 310
Helix 11
11
A
385 390Right-handed 310
Helix 12
12
A
399 414Right-handed alpha
Helix 13
13
A
415 417Right-handed 310
Helix 14
14
A
439 455Right-handed alpha
Helix 15
15
A
486 491Right-handed 310
Helix 16
16
A
517 541Right-handed alpha
Helix 17
17
A
603 613Right-handed alpha
Helix 18
18
B
67 71Right-handed 310
Helix 19
19
B
85 100Right-handed alpha
Helix 20
20
B
125 142Right-handed alpha
Helix 21
21
B
166 171Right-handed alpha
Helix 22
22
B
197 212Right-handed alpha
Helix 23
23
B
212 227Right-handed alpha
Helix 24
24
B
238 259Right-handed alpha
Helix 25
25
B
263 277Right-handed alpha
Helix 26
26
B
277 282Right-handed alpha
Helix 27
27
B
291 294Right-handed 310
Helix 28
28
B
295 313Right-handed alpha
Helix 29
29
B
360 364Right-handed 310
Helix 30
30
B
385 390Right-handed 310
Helix 31
31
B
399 414Right-handed alpha
Helix 32
32
B
415 417Right-handed 310
Helix 33
33
B
439 455Right-handed alpha
Helix 34
34
B
484 489Right-handed alpha
Helix 35
35
B
517 543Right-handed alpha
Helix 36
36
C
67 71Right-handed 310
Helix 37
37
C
85 100Right-handed alpha
Helix 38
38
C
126 142Right-handed alpha
Helix 39
39
C
169 173Right-handed 310
Helix 40
40
C
197 212Right-handed alpha
Helix 41
41
C
212 227Right-handed alpha
Helix 42
42
C
238 259Right-handed alpha
Helix 43
43
C
261 278Right-handed alpha
Helix 44
44
C
297 313Right-handed alpha
Helix 45
45
C
360 364Right-handed 310
Helix 46
46
C
385 389Right-handed 310
Helix 47
47
C
399 414Right-handed alpha
Helix 48
48
C
415 417Right-handed 310
Helix 49
49
C
439 455Right-handed alpha
Helix 50
50
C
485 491Right-handed 310
Helix 51
51
C
517 543Right-handed alpha
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There are 21 sheets in PDB entry 4AID. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, AG, BA, BB, BC, BD, BE, BF, BG, CA, CB, CC, CD, CE, CF, CG,

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
4 6first strand
Strand 2
A
14 20anti-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
10 11first strand
Strand 2
A
14 20anti-parallel
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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
59 65first strand
Strand 2
A
111 119parallel
Strand 3
A
38 46anti-parallel
Strand 4
A
29 35anti-parallel
Strand 5
A
14 20anti-parallel
Strand 6
A
10 11anti-parallel
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There are 6 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
59 65first strand
Strand 2
A
111 119parallel
Strand 3
A
38 46anti-parallel
Strand 4
A
29 35anti-parallel
Strand 5
A
14 20anti-parallel
Strand 6
A
4 6anti-parallel
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There are 8 strands in AE sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
160 163first strand
Strand 2
A
150 157anti-parallel
Strand 3
A
175 181anti-parallel
Strand 4
A
186 193anti-parallel
Strand 5
A
503 511anti-parallel
Strand 6
A
493 500anti-parallel
Strand 7
A
464 472anti-parallel
Strand 8
A
477 481anti-parallel
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There are 5 strands in AF sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
329 333first strand
Strand 2
A
341 347anti-parallel
Strand 3
A
350 359anti-parallel
Strand 4
A
426 435anti-parallel
Strand 5
A
378 383parallel
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There are 2 strands in AG sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
365 369first strand
Strand 2
A
372 376anti-parallel
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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
4 6first strand
Strand 2
B
14 20anti-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
10 11first strand
Strand 2
B
14 20anti-parallel
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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
59 65first strand
Strand 2
B
111 119parallel
Strand 3
B
38 46anti-parallel
Strand 4
B
29 35anti-parallel
Strand 5
B
14 20anti-parallel
Strand 6
B
10 11anti-parallel
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There are 6 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
59 65first strand
Strand 2
B
111 119parallel
Strand 3
B
38 46anti-parallel
Strand 4
B
29 35anti-parallel
Strand 5
B
14 20anti-parallel
Strand 6
B
4 6anti-parallel
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There are 8 strands in BE sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
160 163first strand
Strand 2
B
150 157anti-parallel
Strand 3
B
175 181anti-parallel
Strand 4
B
186 193anti-parallel
Strand 5
B
504 511anti-parallel
Strand 6
B
493 499anti-parallel
Strand 7
B
464 472anti-parallel
Strand 8
B
477 481anti-parallel
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There are 5 strands in BF sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
329 333first strand
Strand 2
B
341 347anti-parallel
Strand 3
B
350 359anti-parallel
Strand 4
B
426 435anti-parallel
Strand 5
B
378 383parallel
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There are 2 strands in BG sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
365 369first strand
Strand 2
B
372 376anti-parallel
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There are 2 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
4 6first strand
Strand 2
C
14 20anti-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
10 11first strand
Strand 2
C
14 20anti-parallel
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There are 6 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
59 65first strand
Strand 2
C
111 119parallel
Strand 3
C
38 46anti-parallel
Strand 4
C
29 35anti-parallel
Strand 5
C
14 20anti-parallel
Strand 6
C
10 11anti-parallel
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There are 6 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
59 65first strand
Strand 2
C
111 119parallel
Strand 3
C
38 46anti-parallel
Strand 4
C
29 35anti-parallel
Strand 5
C
14 20anti-parallel
Strand 6
C
4 6anti-parallel
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There are 8 strands in CE sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
C
160 163first strand
Strand 2
C
150 157anti-parallel
Strand 3
C
175 181anti-parallel
Strand 4
C
186 193anti-parallel
Strand 5
C
504 511anti-parallel
Strand 6
C
493 499anti-parallel
Strand 7
C
464 472anti-parallel
Strand 8
C
477 481anti-parallel
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There are 5 strands in CF sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
C
329 333first strand
Strand 2
C
341 347anti-parallel
Strand 3
C
350 359anti-parallel
Strand 4
C
426 435anti-parallel
Strand 5
C
378 383parallel
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There are 2 strands in CG sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
C
365 369first strand
Strand 2
C
372 376anti-parallel
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