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


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 4ATX entry

There are 3 chains in PDB entry 4ATX (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 2ASP 437
B
 ARG 2SER 439
C
 ASP 3CYS 330
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 47 helices in PDB entry 4ATX. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
11 27Right-handed alpha
Helix 2
2
A
48 53Right-handed 310
Helix 3
3
A
71 79Right-handed alpha
Helix 4
4
A
82 86Right-handed 310
Helix 5
5
A
88 90Right-handed 310
Helix 6
6
A
104 109Right-handed alpha
Helix 7
7
A
110 127Right-handed alpha
Helix 8
8
A
143 161Right-handed alpha
Helix 9
9
A
183 195Right-handed alpha
Helix 10
10
A
205 215Right-handed alpha
Helix 11
11
A
223 243Right-handed alpha
Helix 12
12
A
251 260Right-handed alpha
Helix 13
13
A
288 296Right-handed alpha
Helix 14
14
A
306 310Right-handed 310
Helix 15
15
A
324 339Right-handed alpha
Helix 16
16
A
384 400Right-handed alpha
Helix 17
17
A
402 404Right-handed 310
Helix 18
18
A
405 410Right-handed alpha
Helix 19
19
A
414 437Right-handed alpha
Helix 20
20
B
10 27Right-handed alpha
Helix 21
21
B
72 79Right-handed alpha
Helix 22
22
B
102 108Right-handed alpha
Helix 23
23
B
108 129Right-handed alpha
Helix 24
24
B
147 161Right-handed alpha
Helix 25
25
B
183 195Right-handed alpha
Helix 26
26
B
205 216Right-handed alpha
Helix 27
27
B
223 243Right-handed alpha
Helix 28
28
B
251 260Right-handed alpha
Helix 29
29
B
287 295Right-handed alpha
Helix 30
30
B
296 301Right-handed 310
Helix 31
31
B
324 337Right-handed alpha
Helix 32
32
B
384 400Right-handed alpha
Helix 33
33
B
401 404Right-handed 310
Helix 34
34
B
405 410Right-handed alpha
Helix 35
35
B
414 430Right-handed alpha
Helix 36
36
B
430 435Right-handed alpha
Helix 37
37
C
19 26Right-handed alpha
Helix 38
38
C
57 66Right-handed alpha
Helix 39
39
C
66 76Right-handed alpha
Helix 40
40
C
90 96Right-handed alpha
Helix 41
41
C
106 123Right-handed alpha
Helix 42
42
C
175 192Right-handed alpha
Helix 43
43
C
196 204Right-handed alpha
Helix 44
44
C
255 271Right-handed alpha
Helix 45
45
C
276 279Right-handed 310
Helix 46
46
C
280 287Right-handed alpha
Helix 47
47
C
309 321Right-handed alpha
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There are 8 sheets in PDB entry 4ATX. Click on sheet of interest to get list of strands forming it: AA, BA, BB, CA, CB, CC, CD, CE,

There are 10 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
92 94first strand
Strand 2
A
65 69parallel
Strand 3
A
6 9parallel
Strand 4
A
134 139parallel
Strand 5
A
165 170parallel
Strand 6
A
200 202parallel
Strand 7
A
267 271parallel
Strand 8
A
375 381anti-parallel
Strand 9
A
312 320anti-parallel
Strand 10
A
351 356parallel
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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
92 94first strand
Strand 2
B
65 69parallel
Strand 3
B
4 9parallel
Strand 4
B
134 139parallel
Strand 5
B
167 170parallel
Strand 6
B
200 203parallel
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There are 4 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
269 271first strand
Strand 2
B
373 381anti-parallel
Strand 3
B
312 321anti-parallel
Strand 4
B
351 355parallel
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There are 8 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
50 52first strand
Strand 2
C
8 15parallel
Strand 3
C
295 302parallel
Strand 4
C
79 84parallel
Strand 5
C
222 231parallel
Strand 6
C
205 216anti-parallel
Strand 7
C
126 138anti-parallel
Strand 8
C
141 144anti-parallel
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There are 8 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
50 52first strand
Strand 2
C
8 15parallel
Strand 3
C
295 302parallel
Strand 4
C
79 84parallel
Strand 5
C
222 231parallel
Strand 6
C
205 216anti-parallel
Strand 7
C
126 138anti-parallel
Strand 8
C
171 172anti-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
141 144first strand
Strand 2
C
126 138anti-parallel
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There are 3 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
32 34first strand
Strand 2
C
38 41anti-parallel
Strand 3
C
44 47anti-parallel
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There are 2 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
155 157first strand
Strand 2
C
163 165anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il