Analysis of interatomic Contacts of Structural Units in PDB entry:
3Q0A


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 3Q0A entry

There are 4 chains in PDB entry 3Q0A (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 6GLN 1100
C
 G 3 C 22
B
 THR 5ARG 1098
D
 G 3 C 22
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 are111 helices in PDB entry 3Q0A. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
7 16Right-handed alpha
Helix 2
2
A
32 37Right-handed alpha
Helix 3
3
A
53 63Right-handed alpha
Helix 4
4
A
64 72Right-handed alpha
Helix 5
5
A
82 113Right-handed alpha
Helix 6
6
A
115 123Right-handed alpha
Helix 7
7
A
125 129Right-handed 310
Helix 8
8
A
132 136Right-handed 310
Helix 9
9
A
148 166Right-handed alpha
Helix 10
10
A
174 183Right-handed alpha
Helix 11
11
A
185 189Right-handed 310
Helix 12
12
A
192 200Right-handed alpha
Helix 13
13
A
203 219Right-handed alpha
Helix 14
14
A
227 232Right-handed alpha
Helix 15
15
A
232 249Right-handed alpha
Helix 16
16
A
260 262Right-handed 310
Helix 17
17
A
282 287Right-handed 310
Helix 18
18
A
289 296Right-handed alpha
Helix 19
19
A
325 337Right-handed alpha
Helix 20
20
A
343 363Right-handed alpha
Helix 21
21
A
373 403Right-handed alpha
Helix 22
22
A
407 411Right-handed 310
Helix 23
23
A
436 441Right-handed alpha
Helix 24
24
A
457 471Right-handed alpha
Helix 25
25
A
479 492Right-handed alpha
Helix 26
26
A
495 509Right-handed alpha
Helix 27
27
A
514 524Right-handed alpha
Helix 28
28
A
525 527Right-handed 310
Helix 29
29
A
528 544Right-handed alpha
Helix 30
30
A
546 549Right-handed 310
Helix 31
31
A
562 573Right-handed alpha
Helix 32
32
A
578 587Right-handed alpha
Helix 33
33
A
598 606Right-handed alpha
Helix 34
34
A
610 630Right-handed alpha
Helix 35
35
A
633 651Right-handed alpha
Helix 36
36
A
666 668Right-handed 310
Helix 37
37
A
669 678Right-handed alpha
Helix 38
38
A
681 709Right-handed alpha
Helix 39
39
A
715 722Right-handed alpha
Helix 40
40
A
727 747Right-handed alpha
Helix 41
41
A
778 793Right-handed alpha
Helix 42
42
A
793 806Right-handed alpha
Helix 43
43
A
806 843Right-handed alpha
Helix 44
44
A
855 865Right-handed alpha
Helix 45
45
A
866 870Right-handed 310
Helix 46
46
A
918 928Right-handed alpha
Helix 47
47
A
928 939Right-handed alpha
Helix 48
48
A
959 975Right-handed alpha
Helix 49
49
A
978 994Right-handed alpha
Helix 50
50
A
995 999Right-handed 310
Helix 51
51
A
1000 1012Right-handed alpha
Helix 52
52
A
1013 1017Right-handed 310
Helix 53
53
A
1021 1052Right-handed alpha
Helix 54
54
A
1079 1100Right-handed alpha
Helix 55
55
B
6 16Right-handed alpha
Helix 56
56
B
53 62Right-handed alpha
Helix 57
57
B
64 73Right-handed alpha
Helix 58
58
B
82 113Right-handed alpha
Helix 59
59
B
115 123Right-handed alpha
Helix 60
60
B
125 129Right-handed 310
Helix 61
61
B
132 136Right-handed 310
Helix 62
62
B
148 166Right-handed alpha
Helix 63
63
B
174 183Right-handed alpha
Helix 64
64
B
185 189Right-handed 310
Helix 65
65
B
192 200Right-handed alpha
Helix 66
66
B
202 219Right-handed alpha
Helix 67
67
B
227 232Right-handed alpha
Helix 68
68
B
232 249Right-handed alpha
Helix 69
69
B
260 262Right-handed 310
Helix 70
70
B
282 287Right-handed 310
Helix 71
71
B
289 296Right-handed alpha
Helix 72
72
B
325 338Right-handed alpha
Helix 73
73
B
343 354Right-handed alpha
Helix 74
74
B
354 362Right-handed alpha
Helix 75
75
B
368 372Right-handed 310
Helix 76
76
B
373 405Right-handed alpha
Helix 77
77
B
407 411Right-handed 310
Helix 78
78
B
436 441Right-handed alpha
Helix 79
79
B
457 471Right-handed alpha
Helix 80
80
B
474 478Right-handed 310
Helix 81
81
B
479 493Right-handed alpha
Helix 82
82
B
495 509Right-handed alpha
Helix 83
83
B
514 524Right-handed alpha
Helix 84
84
B
525 527Right-handed 310
Helix 85
85
B
528 544Right-handed alpha
Helix 86
86
B
546 549Right-handed 310
Helix 87
87
B
562 573Right-handed alpha
Helix 88
88
B
578 587Right-handed alpha
Helix 89
89
B
598 606Right-handed alpha
Helix 90
90
B
610 630Right-handed alpha
Helix 91
91
B
633 651Right-handed alpha
Helix 92
92
B
666 668Right-handed 310
Helix 93
93
B
669 678Right-handed alpha
Helix 94
94
B
681 711Right-handed alpha
Helix 95
95
B
716 721Right-handed alpha
Helix 96
96
B
727 747Right-handed alpha
Helix 97
97
B
778 793Right-handed alpha
Helix 98
98
B
793 806Right-handed alpha
Helix 99
99
B
806 843Right-handed alpha
Helix 100
100
B
849 853Right-handed 310
Helix 101
101
B
855 865Right-handed alpha
Helix 102
102
B
866 870Right-handed 310
Helix 103
103
B
918 928Right-handed alpha
Helix 104
104
B
928 939Right-handed alpha
Helix 105
105
B
959 975Right-handed alpha
Helix 106
106
B
978 994Right-handed alpha
Helix 107
107
B
995 999Right-handed 310
Helix 108
108
B
1000 1012Right-handed alpha
Helix 109
109
B
1013 1018Right-handed alpha
Helix 110
110
B
1021 1051Right-handed alpha
Helix 111
111
B
1079 1098Right-handed alpha
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There are 30 sheets in PDB entry 3Q0A. 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, Q, R, S, T, U, V, W, X, Y, Z, AA, AB, AC, AD,

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
A
38 39first strand
Strand 2
A
221 222anti-parallel
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There are 2 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
138 141first strand
Strand 2
A
144 147anti-parallel
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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
201 202first strand
Strand 2
A
269 275anti-parallel
Strand 3
A
252 258anti-parallel
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There are 2 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
304 305first strand
Strand 2
A
413 414anti-parallel
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There are 2 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
315 316first strand
Strand 2
A
319 323anti-parallel
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There are 2 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
341 342first strand
Strand 2
A
443 444anti-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
417 419first strand
Strand 2
A
425 427anti-parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
448 450first strand
Strand 2
A
550 552anti-parallel
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There are 4 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
947 948first strand
Strand 2
A
952 956anti-parallel
Strand 3
A
555 560anti-parallel
Strand 4
A
1060 1061anti-parallel
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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
A
590 592first strand
Strand 2
A
1055 1057anti-parallel
Strand 3
A
1067 1068anti-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
A
654 656first strand
Strand 2
A
662 664anti-parallel
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There are 2 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
748 753first strand
Strand 2
A
756 761anti-parallel
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There are 2 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
873 874first strand
Strand 2
A
879 880anti-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
A
884 887first strand
Strand 2
A
909 912anti-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
A
894 896first strand
Strand 2
A
905 906anti-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
B
38 39first strand
Strand 2
B
221 222anti-parallel
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There are 2 strands in Q sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
138 141first strand
Strand 2
B
144 147anti-parallel
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There are 2 strands in R sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
252 258first strand
Strand 2
B
269 275anti-parallel
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There are 2 strands in S sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
304 305first strand
Strand 2
B
413 414anti-parallel
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There are 2 strands in T sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
315 316first strand
Strand 2
B
319 323anti-parallel
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There are 2 strands in U sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
341 342first strand
Strand 2
B
443 444anti-parallel
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There are 2 strands in V sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
417 419first strand
Strand 2
B
425 427anti-parallel
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There are 2 strands in W sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
448 450first strand
Strand 2
B
550 552anti-parallel
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There are 4 strands in X sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
947 948first strand
Strand 2
B
952 956anti-parallel
Strand 3
B
555 560anti-parallel
Strand 4
B
1060 1061anti-parallel
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There are 3 strands in Y sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
590 592first strand
Strand 2
B
1055 1057anti-parallel
Strand 3
B
1067 1068anti-parallel
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There are 2 strands in Z sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
654 656first strand
Strand 2
B
662 664anti-parallel
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There are 2 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
748 753first strand
Strand 2
B
756 761anti-parallel
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There are 2 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
873 874first strand
Strand 2
B
879 880anti-parallel
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There are 2 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
884 887first strand
Strand 2
B
909 912anti-parallel
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There are 2 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
894 896first strand
Strand 2
B
905 906anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il