Analysis of interatomic Contacts of Structural Units in PDB entry:
2B76


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 2B76 entry

There are 8 chains in PDB entry 2B76 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 0ALA 576
B
 ALA 1ARG 243
C
 THR 1TRP 130
D
 MET 0ILE 118
M
 MET 0THR 571
N
 ALA 1ARG 243
O
 THR 1TRP 130
P
 MET 0ILE 118
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 89 helices in PDB entry 2B76. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
14 27Right-handed alpha
Helix 2
2
A
39 48Right-handed 310
Helix 3
3
A
61 74Right-handed alpha
Helix 4
4
A
78 99Right-handed alpha
Helix 5
5
A
127 129Right-handed 310
Helix 6
6
A
130 143Right-handed alpha
Helix 7
7
A
144 146Right-handed 310
Helix 8
8
A
195 199Right-handed 310
Helix 9
9
A
210 218Right-handed alpha
Helix 10
10
A
244 250Right-handed alpha
Helix 11
11
A
261 265Right-handed 310
Helix 12
12
A
281 285Right-handed 310
Helix 13
13
A
286 300Right-handed alpha
Helix 14
14
A
320 328Right-handed alpha
Helix 15
15
A
329 340Right-handed alpha
Helix 16
16
A
393 414Right-handed alpha
Helix 17
17
A
421 441Right-handed alpha
Helix 18
18
A
447 463Right-handed alpha
Helix 19
19
A
468 486Right-handed alpha
Helix 20
20
A
487 489Right-handed 310
Helix 21
21
A
499 525Right-handed alpha
Helix 22
22
B
35 47Right-handed alpha
Helix 23
23
B
77 79Right-handed 310
Helix 24
24
B
80 84Right-handed 310
Helix 25
25
B
106 116Right-handed alpha
Helix 26
26
B
126 130Right-handed 310
Helix 27
27
B
135 143Right-handed alpha
Helix 28
28
B
144 147Right-handed 310
Helix 29
29
B
158 163Right-handed alpha
Helix 30
30
B
169 182Right-handed alpha
Helix 31
31
B
187 196Right-handed alpha
Helix 32
32
B
200 204Right-handed 310
Helix 33
33
B
208 214Right-handed alpha
Helix 34
34
B
219 238Right-handed alpha
Helix 35
35
C
14 18Right-handed 310
Helix 36
36
C
19 31Right-handed alpha
Helix 37
37
C
31 49Right-handed alpha
Helix 38
38
C
52 65Right-handed alpha
Helix 39
39
C
65 90Right-handed alpha
Helix 40
40
C
91 94Right-handed 310
Helix 41
41
C
105 129Right-handed alpha
Helix 42
42
D
12 27Right-handed alpha
Helix 43
43
D
27 37Right-handed alpha
Helix 44
44
D
50 60Right-handed alpha
Helix 45
45
D
63 88Right-handed alpha
Helix 46
46
D
95 118Right-handed alpha
Helix 47
47
M
15 22Right-handed alpha
Helix 48
48
M
61 73Right-handed alpha
Helix 49
49
M
78 100Right-handed alpha
Helix 50
50
M
130 139Right-handed alpha
Helix 51
51
M
195 199Right-handed 310
Helix 52
52
M
211 216Right-handed alpha
Helix 53
53
M
244 249Right-handed alpha
Helix 54
54
M
261 267Right-handed 310
Helix 55
55
M
286 293Right-handed alpha
Helix 56
56
M
294 301Right-handed alpha
Helix 57
57
M
320 327Right-handed alpha
Helix 58
58
M
328 339Right-handed alpha
Helix 59
59
M
396 415Right-handed alpha
Helix 60
60
M
424 442Right-handed alpha
Helix 61
61
M
447 458Right-handed alpha
Helix 62
62
M
468 476Right-handed alpha
Helix 63
63
M
477 484Right-handed alpha
Helix 64
64
M
499 509Right-handed alpha
Helix 65
65
M
510 512Right-handed 310
Helix 66
66
M
513 525Right-handed alpha
Helix 67
67
N
35 45Right-handed alpha
Helix 68
68
N
80 84Right-handed 310
Helix 69
69
N
106 115Right-handed alpha
Helix 70
70
N
139 147Right-handed alpha
Helix 71
71
N
160 164Right-handed 310
Helix 72
72
N
169 181Right-handed alpha
Helix 73
73
N
188 190Right-handed 310
Helix 74
74
N
191 196Right-handed alpha
Helix 75
75
N
209 214Right-handed alpha
Helix 76
76
N
219 234Right-handed alpha
Helix 77
77
O
14 18Right-handed 310
Helix 78
78
O
21 31Right-handed alpha
Helix 79
79
O
32 49Right-handed alpha
Helix 80
80
O
52 65Right-handed alpha
Helix 81
81
O
65 90Right-handed alpha
Helix 82
82
O
91 94Right-handed 310
Helix 83
83
O
105 129Right-handed alpha
Helix 84
84
P
9 27Right-handed alpha
Helix 85
85
P
27 37Right-handed alpha
Helix 86
86
P
50 59Right-handed alpha
Helix 87
87
P
60 62Right-handed 310
Helix 88
88
P
63 88Right-handed alpha
Helix 89
89
P
95 118Right-handed alpha
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There are 16 sheets in PDB entry 2B76. 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 4 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
1 4first strand
Strand 2
A
180 184parallel
Strand 3
A
166 174anti-parallel
Strand 4
A
155 163anti-parallel
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There are 5 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
149 152first strand
Strand 2
A
32 35parallel
Strand 3
A
7 10parallel
Strand 4
A
188 190parallel
Strand 5
A
374 376parallel
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There are 3 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
52 53first strand
Strand 2
A
124 125anti-parallel
Strand 3
A
113 114anti-parallel
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There are 5 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
381 382first strand
Strand 2
A
360 362parallel
Strand 3
A
223 224anti-parallel
Strand 4
A
549 555anti-parallel
Strand 5
A
561 567anti-parallel
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There are 4 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
229 235first strand
Strand 2
A
348 357anti-parallel
Strand 3
A
310 315anti-parallel
Strand 4
A
253 255anti-parallel
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There are 4 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
229 235first strand
Strand 2
A
348 357anti-parallel
Strand 3
A
310 315anti-parallel
Strand 4
A
304 305anti-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
A
466 467first strand
Strand 2
A
533 534parallel
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There are 5 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
25 30first strand
Strand 2
B
4 10anti-parallel
Strand 3
B
88 91parallel
Strand 4
B
66 69anti-parallel
Strand 5
B
72 75anti-parallel
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There are 2 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
98 100first strand
Strand 2
B
103 104anti-parallel
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There are 2 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
97 98first strand
Strand 2
C
101 102anti-parallel
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There are 4 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
M
2 3first strand
Strand 2
M
180 183parallel
Strand 3
M
172 174anti-parallel
Strand 4
M
155 157anti-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
M
7 10first strand
Strand 2
M
32 35parallel
Strand 3
M
149 151parallel
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There are 4 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
M
231 235first strand
Strand 2
M
348 354anti-parallel
Strand 3
M
309 314anti-parallel
Strand 4
M
304 306anti-parallel
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There are 2 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
M
554 555first strand
Strand 2
M
559 560anti-parallel
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There are 3 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
N
72 74first strand
Strand 2
N
67 69anti-parallel
Strand 3
N
90 91anti-parallel
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There are 2 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
O
97 98first strand
Strand 2
O
101 102anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il