Analysis of interatomic Contacts of Structural Units in PDB entry:
2A92


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 2A92 entry

There are 4 chains in PDB entry 2A92 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 18HIS 330
B
 THR 18ILE 329
C
 THR 18HIS 332
D
 THR 18ILE 329
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 62 helices in PDB entry 2A92. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
29 43Right-handed alpha
Helix 2
2
A
57 73Right-handed alpha
Helix 3
3
A
84 89Right-handed 310
Helix 4
4
A
109 111Right-handed 310
Helix 5
5
A
112 131Right-handed alpha
Helix 6
6
A
141 154Right-handed alpha
Helix 7
7
A
156 158Right-handed 310
Helix 8
8
A
164 181Right-handed alpha
Helix 9
9
A
183 185Right-handed 310
Helix 10
10
A
203 205Right-handed 310
Helix 11
11
A
210 215Right-handed alpha
Helix 12
12
A
220 243Right-handed alpha
Helix 13
13
A
247 263Right-handed alpha
Helix 14
14
A
278 280Right-handed 310
Helix 15
15
A
308 327Right-handed alpha
Helix 16
16
B
29 43Right-handed alpha
Helix 17
17
B
57 73Right-handed alpha
Helix 18
18
B
84 89Right-handed 310
Helix 19
19
B
103 107Right-handed 310
Helix 20
20
B
108 111Right-handed 310
Helix 21
21
B
112 131Right-handed alpha
Helix 22
22
B
141 154Right-handed alpha
Helix 23
23
B
156 158Right-handed 310
Helix 24
24
B
164 181Right-handed alpha
Helix 25
25
B
183 185Right-handed 310
Helix 26
26
B
203 205Right-handed 310
Helix 27
27
B
210 215Right-handed alpha
Helix 28
28
B
220 234Right-handed alpha
Helix 29
29
B
234 243Right-handed alpha
Helix 30
30
B
247 263Right-handed alpha
Helix 31
31
B
278 280Right-handed 310
Helix 32
32
B
308 329Right-handed alpha
Helix 33
33
C
29 43Right-handed alpha
Helix 34
34
C
57 73Right-handed alpha
Helix 35
35
C
84 89Right-handed 310
Helix 36
36
C
111 131Right-handed alpha
Helix 37
37
C
141 154Right-handed alpha
Helix 38
38
C
156 158Right-handed 310
Helix 39
39
C
164 181Right-handed alpha
Helix 40
40
C
183 185Right-handed 310
Helix 41
41
C
203 205Right-handed 310
Helix 42
42
C
210 215Right-handed alpha
Helix 43
43
C
220 234Right-handed alpha
Helix 44
44
C
234 243Right-handed alpha
Helix 45
45
C
247 263Right-handed alpha
Helix 46
46
C
278 280Right-handed 310
Helix 47
47
C
308 327Right-handed alpha
Helix 48
48
D
29 43Right-handed alpha
Helix 49
49
D
57 73Right-handed alpha
Helix 50
50
D
84 89Right-handed 310
Helix 51
51
D
112 131Right-handed alpha
Helix 52
52
D
141 154Right-handed alpha
Helix 53
53
D
156 158Right-handed 310
Helix 54
54
D
164 181Right-handed alpha
Helix 55
55
D
183 185Right-handed 310
Helix 56
56
D
203 205Right-handed 310
Helix 57
57
D
210 215Right-handed alpha
Helix 58
58
D
220 234Right-handed alpha
Helix 59
59
D
234 244Right-handed alpha
Helix 60
60
D
247 263Right-handed alpha
Helix 61
61
D
278 280Right-handed 310
Helix 62
62
D
308 327Right-handed alpha
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There are 16 sheets in PDB entry 2A92. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P,

There are 6 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
78 81first strand
Strand 2
A
47 52parallel
Strand 3
A
22 26parallel
Strand 4
A
93 96parallel
Strand 5
A
134 137parallel
Strand 6
A
160 162parallel
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There are 3 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
187 188first strand
Strand 2
A
207 208anti-parallel
Strand 3
A
209 209anti-parallel
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There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
191 192first strand
Strand 2
A
200 201anti-parallel
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There are 3 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
267 276first strand
Strand 2
A
282 294anti-parallel
Strand 3
A
297 302anti-parallel
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There are 6 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
78 81first strand
Strand 2
B
47 52parallel
Strand 3
B
22 26parallel
Strand 4
B
93 96parallel
Strand 5
B
134 137parallel
Strand 6
B
160 162parallel
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There are 3 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
187 188first strand
Strand 2
B
207 208anti-parallel
Strand 3
B
209 209anti-parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
191 192first strand
Strand 2
B
200 201anti-parallel
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There are 3 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
267 276first strand
Strand 2
B
282 294anti-parallel
Strand 3
B
297 302anti-parallel
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There are 6 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
78 81first strand
Strand 2
C
47 52parallel
Strand 3
C
22 26parallel
Strand 4
C
93 96parallel
Strand 5
C
134 137parallel
Strand 6
C
160 162parallel
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There are 3 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
187 188first strand
Strand 2
C
207 208anti-parallel
Strand 3
C
209 209anti-parallel
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There are 2 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
191 192first strand
Strand 2
C
200 201anti-parallel
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There are 3 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
267 276first strand
Strand 2
C
282 294anti-parallel
Strand 3
C
297 302anti-parallel
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There are 6 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
78 81first strand
Strand 2
D
47 52parallel
Strand 3
D
22 26parallel
Strand 4
D
93 96parallel
Strand 5
D
134 137parallel
Strand 6
D
160 162parallel
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There are 3 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
187 188first strand
Strand 2
D
207 208anti-parallel
Strand 3
D
209 209anti-parallel
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There are 2 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
191 192first strand
Strand 2
D
200 201anti-parallel
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There are 3 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
267 276first strand
Strand 2
D
282 294anti-parallel
Strand 3
D
297 302anti-parallel
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