Analysis of interatomic Contacts of Structural Units in PDB entry:
2BQ1


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 2BQ1 entry

There are 4 chains in PDB entry 2BQ1 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
E
 GLU 12ALA 700
F
 GLN 11ALA 700
I
 ILE 6PHE 319
J
 ILE 6LEU 286
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 99 helices in PDB entry 2BQ1. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
E
15 21Right-handed alpha
Helix 2
2
E
22 25Right-handed 310
Helix 3
3
E
34 48Right-handed alpha
Helix 4
4
E
58 69Right-handed alpha
Helix 5
5
E
73 78Right-handed alpha
Helix 6
6
E
81 93Right-handed alpha
Helix 7
7
E
101 112Right-handed alpha
Helix 8
8
E
125 138Right-handed alpha
Helix 9
9
E
141 154Right-handed alpha
Helix 10
10
E
160 167Right-handed alpha
Helix 11
11
E
186 203Right-handed alpha
Helix 12
12
E
212 214Right-handed 310
Helix 13
13
E
231 245Right-handed alpha
Helix 14
14
E
265 271Right-handed alpha
Helix 15
15
E
272 274Right-handed 310
Helix 16
16
E
293 302Right-handed alpha
Helix 17
17
E
310 319Right-handed alpha
Helix 18
18
E
321 325Right-handed 310
Helix 19
19
E
326 337Right-handed alpha
Helix 20
20
E
347 362Right-handed alpha
Helix 21
21
E
368 375Right-handed alpha
Helix 22
22
E
422 428Right-handed alpha
Helix 23
23
E
430 447Right-handed alpha
Helix 24
24
E
454 465Right-handed alpha
Helix 25
25
E
473 482Right-handed alpha
Helix 26
26
E
487 517Right-handed alpha
Helix 27
27
E
522 525Right-handed 310
Helix 28
28
E
526 531Right-handed alpha
Helix 29
29
E
535 539Right-handed 310
Helix 30
30
E
546 557Right-handed alpha
Helix 31
31
E
562 577Right-handed alpha
Helix 32
32
E
591 596Right-handed alpha
Helix 33
33
E
637 642Right-handed alpha
Helix 34
34
E
642 657Right-handed alpha
Helix 35
35
E
672 687Right-handed alpha
Helix 36
36
F
15 22Right-handed alpha
Helix 37
37
F
23 25Right-handed 310
Helix 38
38
F
34 48Right-handed alpha
Helix 39
39
F
49 52Right-handed 310
Helix 40
40
F
58 69Right-handed alpha
Helix 41
41
F
73 78Right-handed alpha
Helix 42
42
F
81 95Right-handed alpha
Helix 43
43
F
101 112Right-handed alpha
Helix 44
44
F
125 139Right-handed alpha
Helix 45
45
F
141 154Right-handed alpha
Helix 46
46
F
160 165Right-handed alpha
Helix 47
47
F
186 202Right-handed alpha
Helix 48
48
F
231 245Right-handed alpha
Helix 49
49
F
265 270Right-handed alpha
Helix 50
50
F
294 302Right-handed alpha
Helix 51
51
F
310 319Right-handed alpha
Helix 52
52
F
321 325Right-handed 310
Helix 53
53
F
330 337Right-handed alpha
Helix 54
54
F
347 362Right-handed alpha
Helix 55
55
F
368 376Right-handed alpha
Helix 56
56
F
421 428Right-handed alpha
Helix 57
57
F
430 447Right-handed alpha
Helix 58
58
F
454 465Right-handed alpha
Helix 59
59
F
473 481Right-handed alpha
Helix 60
60
F
487 516Right-handed alpha
Helix 61
61
F
522 525Right-handed 310
Helix 62
62
F
526 531Right-handed alpha
Helix 63
63
F
546 557Right-handed alpha
Helix 64
64
F
564 577Right-handed alpha
Helix 65
65
F
591 595Right-handed 310
Helix 66
66
F
631 635Right-handed 310
Helix 67
67
F
637 642Right-handed alpha
Helix 68
68
F
642 657Right-handed alpha
Helix 69
69
F
672 687Right-handed alpha
Helix 70
70
I
16 27Right-handed alpha
Helix 71
71
I
32 36Right-handed 310
Helix 72
72
I
41 48Right-handed alpha
Helix 73
73
I
49 73Right-handed alpha
Helix 74
74
I
75 82Right-handed 310
Helix 75
75
I
84 113Right-handed alpha
Helix 76
76
I
114 128Right-handed alpha
Helix 77
77
I
128 143Right-handed alpha
Helix 78
78
I
146 161Right-handed alpha
Helix 79
79
I
162 174Right-handed alpha
Helix 80
80
I
178 209Right-handed alpha
Helix 81
81
I
213 241Right-handed alpha
Helix 82
82
I
246 263Right-handed alpha
Helix 83
83
I
279 286Right-handed alpha
Helix 84
84
J
16 29Right-handed alpha
Helix 85
85
J
41 46Right-handed alpha
Helix 86
86
J
49 73Right-handed alpha
Helix 87
87
J
73 79Right-handed alpha
Helix 88
88
J
84 109Right-handed alpha
Helix 89
89
J
114 125Right-handed alpha
Helix 90
90
J
128 141Right-handed alpha
Helix 91
91
J
146 160Right-handed alpha
Helix 92
92
J
161 165Right-handed 310
Helix 93
93
J
167 175Right-handed alpha
Helix 94
94
J
181 207Right-handed alpha
Helix 95
95
J
213 227Right-handed alpha
Helix 96
96
J
227 239Right-handed alpha
Helix 97
97
J
248 264Right-handed alpha
Helix 98
98
J
272 277Right-handed alpha
Helix 99
99
J
279 285Right-handed alpha
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There are 12 sheets in PDB entry 2BQ1. Click on sheet of interest to get list of strands forming it: EA, EB, EC, ED, EE, EF, FA, FB, FC, FD, FE, FF,

There are 3 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
157 159first strand
Strand 2
E
416 421anti-parallel
Strand 3
E
467 472parallel
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There are 7 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
413 414first strand
Strand 2
E
179 182anti-parallel
Strand 3
E
206 210parallel
Strand 4
E
254 260parallel
Strand 5
E
286 291parallel
Strand 6
E
365 367parallel
Strand 7
E
690 691anti-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
305 309first strand
Strand 2
E
342 346anti-parallel
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There are 2 strands in ED sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
399 400first strand
Strand 2
E
406 408anti-parallel
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There are 2 strands in EE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
609 612first strand
Strand 2
E
620 623anti-parallel
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There are 2 strands in EF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
666 667first strand
Strand 2
E
695 696parallel
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There are 3 strands in FA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
157 159first strand
Strand 2
F
417 420anti-parallel
Strand 3
F
468 469parallel
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There are 7 strands in FB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
413 414first strand
Strand 2
F
178 182anti-parallel
Strand 3
F
206 210parallel
Strand 4
F
255 260parallel
Strand 5
F
287 291parallel
Strand 6
F
365 367parallel
Strand 7
F
690 691anti-parallel
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There are 2 strands in FC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
305 309first strand
Strand 2
F
342 346anti-parallel
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There are 2 strands in FD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
399 400first strand
Strand 2
F
406 408anti-parallel
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There are 2 strands in FE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
609 612first strand
Strand 2
F
620 623anti-parallel
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There are 2 strands in FF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
665 667first strand
Strand 2
F
694 696parallel
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