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


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 4ATB entry

There are 4 chains in PDB entry 4ATB (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 0PRO 361
B
 ILE 6MET 374
C
 SER 0PRO 361
D
 ILE 6ALA 366
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 57 helices in PDB entry 4ATB. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
33 37Right-handed 310
Helix 2
2
A
37 41Right-handed 310
Helix 3
3
A
50 65Right-handed alpha
Helix 4
4
A
67 91Right-handed alpha
Helix 5
5
A
106 111Right-handed alpha
Helix 6
6
A
131 150Right-handed alpha
Helix 7
7
A
180 185Right-handed alpha
Helix 8
8
A
194 215Right-handed alpha
Helix 9
9
A
217 234Right-handed alpha
Helix 10
10
A
235 238Right-handed 310
Helix 11
11
A
241 255Right-handed alpha
Helix 12
12
A
263 277Right-handed alpha
Helix 13
13
A
298 302Right-handed 310
Helix 14
14
A
303 323Right-handed alpha
Helix 15
15
A
325 331Right-handed alpha
Helix 16
16
A
336 341Right-handed 310
Helix 17
17
B
7 22Right-handed alpha
Helix 18
18
B
24 54Right-handed alpha
Helix 19
19
B
95 101Right-handed alpha
Helix 20
20
B
121 136Right-handed alpha
Helix 21
21
B
137 139Right-handed 310
Helix 22
22
B
173 185Right-handed alpha
Helix 23
23
B
199 220Right-handed alpha
Helix 24
24
B
225 240Right-handed alpha
Helix 25
25
B
241 247Right-handed 310
Helix 26
26
B
248 261Right-handed alpha
Helix 27
27
B
267 281Right-handed alpha
Helix 28
28
B
307 327Right-handed alpha
Helix 29
29
B
329 335Right-handed alpha
Helix 30
30
C
33 37Right-handed 310
Helix 31
31
C
50 65Right-handed alpha
Helix 32
32
C
67 91Right-handed alpha
Helix 33
33
C
106 111Right-handed alpha
Helix 34
34
C
131 150Right-handed alpha
Helix 35
35
C
180 185Right-handed alpha
Helix 36
36
C
194 215Right-handed alpha
Helix 37
37
C
217 234Right-handed alpha
Helix 38
38
C
235 238Right-handed 310
Helix 39
39
C
241 254Right-handed alpha
Helix 40
40
C
263 277Right-handed alpha
Helix 41
41
C
298 302Right-handed 310
Helix 42
42
C
303 323Right-handed alpha
Helix 43
43
C
325 331Right-handed alpha
Helix 44
44
C
336 341Right-handed 310
Helix 45
45
D
7 22Right-handed alpha
Helix 46
46
D
24 51Right-handed alpha
Helix 47
47
D
95 101Right-handed alpha
Helix 48
48
D
121 136Right-handed alpha
Helix 49
49
D
137 139Right-handed 310
Helix 50
50
D
173 183Right-handed alpha
Helix 51
51
D
199 220Right-handed alpha
Helix 52
52
D
225 240Right-handed alpha
Helix 53
53
D
241 247Right-handed 310
Helix 54
54
D
248 261Right-handed alpha
Helix 55
55
D
267 281Right-handed alpha
Helix 56
56
D
307 327Right-handed alpha
Helix 57
57
D
329 334Right-handed alpha
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There are 6 sheets in PDB entry 4ATB. Click on sheet of interest to get list of strands forming it: AA, AB, BA, CA, CB, A,

There are 5 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
99 105first strand
Strand 2
A
119 126anti-parallel
Strand 3
A
172 179parallel
Strand 4
A
163 167anti-parallel
Strand 5
A
156 159anti-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
344 346first strand
Strand 2
A
349 351anti-parallel
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There are 5 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
89 94first strand
Strand 2
B
109 116anti-parallel
Strand 3
B
166 172parallel
Strand 4
B
154 158anti-parallel
Strand 5
B
145 149anti-parallel
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There are 5 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
99 105first strand
Strand 2
C
119 126anti-parallel
Strand 3
C
172 179parallel
Strand 4
C
164 167anti-parallel
Strand 5
C
156 159anti-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
344 346first strand
Strand 2
C
349 351anti-parallel
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There are 5 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
89 94first strand
Strand 2
D
109 116anti-parallel
Strand 3
D
166 172parallel
Strand 4
D
154 158anti-parallel
Strand 5
D
145 149anti-parallel
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