Analysis of interatomic Contacts of Structural Units in PDB entry:
2BG9


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 2BG9 entry

There are 5 chains in PDB entry 2BG9 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 1GLY 437
B
 SER 1ALA 469
C
 VAL 1LYS 484
D
 SER 1GLY 437
E
 ASN 1GLU 476
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 30 helices in PDB entry 2BG9. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
3 14Right-handed alpha
Helix 2
2
A
212 239Right-handed alpha
Helix 3
3
A
242 271Right-handed alpha
Helix 4
4
A
277 301Right-handed alpha
Helix 5
5
A
374 399Right-handed alpha
Helix 6
6
A
405 436Right-handed alpha
Helix 7
7
B
3 15Right-handed alpha
Helix 8
8
B
220 241Right-handed alpha
Helix 9
9
B
247 275Right-handed alpha
Helix 10
10
B
281 307Right-handed alpha
Helix 11
11
B
403 430Right-handed alpha
Helix 12
12
B
432 462Right-handed alpha
Helix 13
13
C
3 12Right-handed alpha
Helix 14
14
C
227 254Right-handed alpha
Helix 15
15
C
256 284Right-handed alpha
Helix 16
16
C
288 315Right-handed alpha
Helix 17
17
C
421 449Right-handed alpha
Helix 18
18
C
452 480Right-handed alpha
Helix 19
19
D
3 14Right-handed alpha
Helix 20
20
D
212 240Right-handed alpha
Helix 21
21
D
242 271Right-handed alpha
Helix 22
22
D
277 301Right-handed alpha
Helix 23
23
D
374 401Right-handed alpha
Helix 24
24
D
404 436Right-handed alpha
Helix 25
25
E
2 14Right-handed alpha
Helix 26
26
E
221 246Right-handed alpha
Helix 27
27
E
250 279Right-handed alpha
Helix 28
28
E
283 307Right-handed alpha
Helix 29
29
E
414 442Right-handed alpha
Helix 30
30
E
443 474Right-handed alpha
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There are 19 sheets in PDB entry 2BG9. Click on sheet of interest to get list of strands forming it: AA, AB, AC, BA, BB, BC, BD, CA, CB, CC, CD, A, DB, C, DD, DE, EA, EB, EC,

There are 6 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
78 81first strand
Strand 2
A
107 110anti-parallel
Strand 3
A
116 118anti-parallel
Strand 4
A
49 60anti-parallel
Strand 5
A
29 44anti-parallel
Strand 6
A
156 159parallel
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There are 6 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
78 81first strand
Strand 2
A
107 110anti-parallel
Strand 3
A
116 118anti-parallel
Strand 4
A
49 60anti-parallel
Strand 5
A
121 127anti-parallel
Strand 6
A
100 101anti-parallel
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There are 4 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
90 92first strand
Strand 2
A
140 148anti-parallel
Strand 3
A
199 208anti-parallel
Strand 4
A
177 187anti-parallel
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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
77 81first strand
Strand 2
B
107 111anti-parallel
Strand 3
B
115 118anti-parallel
Strand 4
B
57 61anti-parallel
Strand 5
B
30 34anti-parallel
Strand 6
B
157 159parallel
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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
37 44first strand
Strand 2
B
49 55anti-parallel
Strand 3
B
121 126anti-parallel
Strand 4
B
100 101anti-parallel
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There are 4 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
90 92first strand
Strand 2
B
143 148anti-parallel
Strand 3
B
207 210anti-parallel
Strand 4
B
193 195anti-parallel
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There are 2 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
187 188first strand
Strand 2
B
213 214anti-parallel
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There are 6 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
80 82first strand
Strand 2
C
110 112anti-parallel
Strand 3
C
117 120anti-parallel
Strand 4
C
51 63anti-parallel
Strand 5
C
32 46anti-parallel
Strand 6
C
159 161parallel
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There are 5 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
80 82first strand
Strand 2
C
110 112anti-parallel
Strand 3
C
117 120anti-parallel
Strand 4
C
51 63anti-parallel
Strand 5
C
123 128anti-parallel
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There are 4 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
92 94first strand
Strand 2
C
143 150anti-parallel
Strand 3
C
213 223anti-parallel
Strand 4
C
190 194anti-parallel
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There are 4 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
92 94first strand
Strand 2
C
143 150anti-parallel
Strand 3
C
213 223anti-parallel
Strand 4
C
197 201anti-parallel
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There are 2 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
30 32first strand
Strand 2
D
157 159parallel
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There are 3 strands in DB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
37 44first strand
Strand 2
D
49 55anti-parallel
Strand 3
D
121 127anti-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
D
58 60first strand
Strand 2
D
116 118anti-parallel
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There are 2 strands in DD 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
107 110anti-parallel
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There are 4 strands in DE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
90 92first strand
Strand 2
D
141 148anti-parallel
Strand 3
D
199 208anti-parallel
Strand 4
D
177 187anti-parallel
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There are 8 strands in EA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
108 109first strand
Strand 2
E
114 117anti-parallel
Strand 3
E
48 60anti-parallel
Strand 4
E
120 125anti-parallel
Strand 5
E
48 60anti-parallel
Strand 6
E
157 158first strand
Strand 7
E
30 43parallel
Strand 8
E
48 60anti-parallel
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There are 4 strands in EB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
89 91first strand
Strand 2
E
143 147anti-parallel
Strand 3
E
207 210anti-parallel
Strand 4
E
192 193anti-parallel
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There are 2 strands in EC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
183 187first strand
Strand 2
E
213 216anti-parallel
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