Analysis of interatomic Contacts of Structural Units in PDB entry:
2B30


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 2B30 entry

There are 4 chains in PDB entry 2B30 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 17LYS 300
B
 LYS 17LYS 300
C
 LYS 17LYS 300
D
 LYS 17LYS 300
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 2B30. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
17 22Right-handed alpha
Helix 2
2
A
47 61Right-handed alpha
Helix 3
3
A
71 80Right-handed alpha
Helix 4
4
A
80 88Right-handed alpha
Helix 5
5
A
97 99Right-handed 310
Helix 6
6
A
116 130Right-handed alpha
Helix 7
7
A
132 134Right-handed 310
Helix 8
8
A
154 161Right-handed alpha
Helix 9
9
A
169 174Right-handed alpha
Helix 10
10
A
190 202Right-handed alpha
Helix 11
11
A
224 236Right-handed alpha
Helix 12
12
A
239 241Right-handed 310
Helix 13
13
A
249 251Right-handed 310
Helix 14
14
A
252 258Right-handed alpha
Helix 15
15
A
269 276Right-handed alpha
Helix 16
16
A
287 298Right-handed alpha
Helix 17
17
B
17 23Right-handed alpha
Helix 18
18
B
47 60Right-handed alpha
Helix 19
19
B
71 80Right-handed alpha
Helix 20
20
B
80 88Right-handed alpha
Helix 21
21
B
116 130Right-handed alpha
Helix 22
22
B
132 134Right-handed 310
Helix 23
23
B
154 161Right-handed alpha
Helix 24
24
B
169 174Right-handed alpha
Helix 25
25
B
190 202Right-handed alpha
Helix 26
26
B
224 237Right-handed alpha
Helix 27
27
B
239 241Right-handed 310
Helix 28
28
B
249 251Right-handed 310
Helix 29
29
B
252 259Right-handed alpha
Helix 30
30
B
269 276Right-handed alpha
Helix 31
31
B
287 298Right-handed alpha
Helix 32
32
C
17 23Right-handed alpha
Helix 33
33
C
47 61Right-handed alpha
Helix 34
34
C
71 80Right-handed alpha
Helix 35
35
C
80 88Right-handed alpha
Helix 36
36
C
116 130Right-handed alpha
Helix 37
37
C
132 134Right-handed 310
Helix 38
38
C
154 161Right-handed alpha
Helix 39
39
C
169 174Right-handed alpha
Helix 40
40
C
190 202Right-handed alpha
Helix 41
41
C
224 237Right-handed alpha
Helix 42
42
C
239 241Right-handed 310
Helix 43
43
C
249 251Right-handed 310
Helix 44
44
C
252 259Right-handed alpha
Helix 45
45
C
269 276Right-handed alpha
Helix 46
46
C
283 286Right-handed 310
Helix 47
47
C
287 298Right-handed alpha
Helix 48
48
D
17 23Right-handed alpha
Helix 49
49
D
47 60Right-handed alpha
Helix 50
50
D
71 80Right-handed alpha
Helix 51
51
D
80 88Right-handed alpha
Helix 52
52
D
97 99Right-handed 310
Helix 53
53
D
116 130Right-handed alpha
Helix 54
54
D
132 134Right-handed 310
Helix 55
55
D
154 161Right-handed alpha
Helix 56
56
D
169 174Right-handed alpha
Helix 57
57
D
190 203Right-handed alpha
Helix 58
58
D
224 237Right-handed alpha
Helix 59
59
D
239 241Right-handed 310
Helix 60
60
D
249 251Right-handed 310
Helix 61
61
D
252 259Right-handed alpha
Helix 62
62
D
269 276Right-handed alpha
Helix 63
63
D
283 286Right-handed 310
Helix 64
64
D
287 298Right-handed alpha
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There are 8 sheets in PDB entry 2B30. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 8 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
109 112first strand
Strand 2
A
101 103anti-parallel
Strand 3
A
94 96anti-parallel
Strand 4
A
63 67parallel
Strand 5
A
29 33parallel
Strand 6
A
243 247parallel
Strand 7
A
261 264parallel
Strand 8
A
278 279parallel
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There are 6 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
166 168first strand
Strand 2
A
143 147parallel
Strand 3
A
136 140anti-parallel
Strand 4
A
181 184anti-parallel
Strand 5
A
216 220anti-parallel
Strand 6
A
206 210anti-parallel
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There are 8 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
109 112first strand
Strand 2
B
101 103anti-parallel
Strand 3
B
94 96anti-parallel
Strand 4
B
63 67parallel
Strand 5
B
29 32parallel
Strand 6
B
243 247parallel
Strand 7
B
261 264parallel
Strand 8
B
278 279parallel
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There are 6 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
166 168first strand
Strand 2
B
143 147parallel
Strand 3
B
136 140anti-parallel
Strand 4
B
181 184anti-parallel
Strand 5
B
216 220anti-parallel
Strand 6
B
206 210anti-parallel
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There are 8 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
109 112first strand
Strand 2
C
101 103anti-parallel
Strand 3
C
94 96anti-parallel
Strand 4
C
63 67parallel
Strand 5
C
29 32parallel
Strand 6
C
243 247parallel
Strand 7
C
262 264parallel
Strand 8
C
278 279parallel
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There are 6 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
166 168first strand
Strand 2
C
143 147parallel
Strand 3
C
136 140anti-parallel
Strand 4
C
181 184anti-parallel
Strand 5
C
216 220anti-parallel
Strand 6
C
206 210anti-parallel
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There are 8 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
109 112first strand
Strand 2
D
101 103anti-parallel
Strand 3
D
94 96anti-parallel
Strand 4
D
63 67parallel
Strand 5
D
29 33parallel
Strand 6
D
243 247parallel
Strand 7
D
261 264parallel
Strand 8
D
278 279parallel
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There are 6 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
166 168first strand
Strand 2
D
143 147parallel
Strand 3
D
136 140anti-parallel
Strand 4
D
181 184anti-parallel
Strand 5
D
216 220anti-parallel
Strand 6
D
206 210anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il