Analysis of interatomic Contacts of Structural Units in PDB entry:
2QF7


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 2QF7 entry

There are 4 chains in PDB entry 2QF7 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 1VAL 717
A
 ASP 719TYR 1152
B
 GLY 1VAL 717
B
 ASP 719HIS 1068
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 are101 helices in PDB entry 2QF7. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
11 25Right-handed alpha
Helix 2
2
A
34 38Right-handed 310
Helix 3
3
A
40 45Right-handed alpha
Helix 4
4
A
65 70Right-handed alpha
Helix 5
5
A
70 82Right-handed alpha
Helix 6
6
A
96 106Right-handed alpha
Helix 7
7
A
114 123Right-handed alpha
Helix 8
8
A
123 134Right-handed alpha
Helix 9
9
A
256 274Right-handed alpha
Helix 10
10
A
305 314Right-handed alpha
Helix 11
11
A
316 326Right-handed alpha
Helix 12
12
A
332 336Right-handed 310
Helix 13
13
A
339 343Right-handed 310
Helix 14
14
A
411 426Right-handed alpha
Helix 15
15
A
434 443Right-handed alpha
Helix 16
16
A
444 449Right-handed alpha
Helix 17
17
A
460 465Right-handed 310
Helix 18
18
A
471 487Right-handed alpha
Helix 19
19
A
517 526Right-handed alpha
Helix 20
20
A
526 537Right-handed alpha
Helix 21
21
A
548 556Right-handed alpha
Helix 22
22
A
560 575Right-handed alpha
Helix 23
23
A
587 597Right-handed alpha
Helix 24
24
A
599 611Right-handed alpha
Helix 25
25
A
632 647Right-handed alpha
Helix 26
26
A
659 662Right-handed 310
Helix 27
27
A
663 673Right-handed alpha
Helix 28
28
A
692 695Right-handed 310
Helix 29
29
A
696 710Right-handed alpha
Helix 30
30
A
725 740Right-handed alpha
Helix 31
31
A
754 765Right-handed alpha
Helix 32
32
A
774 778Right-handed 310
Helix 33
33
A
785 794Right-handed alpha
Helix 34
34
A
803 819Right-handed alpha
Helix 35
35
A
820 825Right-handed 310
Helix 36
36
A
834 839Right-handed alpha
Helix 37
37
A
844 855Right-handed alpha
Helix 38
38
A
856 859Right-handed 310
Helix 39
39
A
860 875Right-handed alpha
Helix 40
40
A
883 899Right-handed alpha
Helix 41
41
A
901 907Right-handed alpha
Helix 42
42
A
915 924Right-handed alpha
Helix 43
43
A
934 943Right-handed alpha
Helix 44
44
A
951 956Right-handed 310
Helix 45
45
A
960 973Right-handed alpha
Helix 46
46
A
977 987Right-handed alpha
Helix 47
47
A
987 1002Right-handed alpha
Helix 48
48
A
1003 1007Right-handed 310
Helix 49
49
A
1008 1015Right-handed alpha
Helix 50
50
A
1066 1069Right-handed 310
Helix 51
51
B
11 25Right-handed alpha
Helix 52
52
B
34 38Right-handed 310
Helix 53
53
B
40 46Right-handed alpha
Helix 54
54
B
65 69Right-handed 310
Helix 55
55
B
70 82Right-handed alpha
Helix 56
56
B
96 107Right-handed alpha
Helix 57
57
B
114 123Right-handed alpha
Helix 58
58
B
125 134Right-handed alpha
Helix 59
59
B
256 274Right-handed alpha
Helix 60
60
B
305 314Right-handed alpha
Helix 61
61
B
316 326Right-handed alpha
Helix 62
62
B
332 336Right-handed 310
Helix 63
63
B
339 343Right-handed 310
Helix 64
64
B
358 362Right-handed 310
Helix 65
65
B
411 426Right-handed alpha
Helix 66
66
B
434 443Right-handed alpha
Helix 67
67
B
444 449Right-handed alpha
Helix 68
68
B
460 464Right-handed 310
Helix 69
69
B
471 487Right-handed alpha
Helix 70
70
B
517 526Right-handed alpha
Helix 71
71
B
526 537Right-handed alpha
Helix 72
72
B
548 555Right-handed alpha
Helix 73
73
B
560 566Right-handed alpha
Helix 74
74
B
567 575Right-handed alpha
Helix 75
75
B
587 597Right-handed alpha
Helix 76
76
B
599 611Right-handed alpha
Helix 77
77
B
632 646Right-handed alpha
Helix 78
78
B
659 662Right-handed 310
Helix 79
79
B
663 673Right-handed alpha
Helix 80
80
B
692 695Right-handed 310
Helix 81
81
B
696 710Right-handed alpha
Helix 82
82
B
725 740Right-handed alpha
Helix 83
83
B
754 765Right-handed alpha
Helix 84
84
B
774 778Right-handed 310
Helix 85
85
B
785 794Right-handed alpha
Helix 86
86
B
803 820Right-handed alpha
Helix 87
87
B
821 825Right-handed 310
Helix 88
88
B
834 839Right-handed alpha
Helix 89
89
B
841 855Right-handed alpha
Helix 90
90
B
857 859Right-handed 310
Helix 91
91
B
860 875Right-handed alpha
Helix 92
92
B
883 899Right-handed alpha
Helix 93
93
B
901 907Right-handed alpha
Helix 94
94
B
915 924Right-handed alpha
Helix 95
95
B
934 943Right-handed alpha
Helix 96
96
B
951 956Right-handed 310
Helix 97
97
B
960 972Right-handed alpha
Helix 98
98
B
977 987Right-handed alpha
Helix 99
99
B
987 1002Right-handed alpha
Helix 100
100
B
1003 1007Right-handed 310
Helix 101
101
B
1008 1015Right-handed alpha
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There are 15 sheets in PDB entry 2QF7. 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,

There are 5 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
49 51first strand
Strand 2
A
28 33parallel
Strand 3
A
5 8parallel
Strand 4
A
85 87parallel
Strand 5
A
109 110parallel
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There are 8 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
293 299first strand
Strand 2
A
278 287anti-parallel
Strand 3
A
214 223anti-parallel
Strand 4
A
229 241anti-parallel
Strand 5
A
244 250anti-parallel
Strand 6
A
348 355anti-parallel
Strand 7
A
401 409anti-parallel
Strand 8
A
381 384anti-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
A
368 369first strand
Strand 2
A
393 394anti-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
372 374first strand
Strand 2
A
427 429anti-parallel
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There are 9 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
541 544first strand
Strand 2
A
580 585parallel
Strand 3
A
615 621parallel
Strand 4
A
650 654parallel
Strand 5
A
676 682parallel
Strand 6
A
714 719parallel
Strand 7
A
744 748parallel
Strand 8
A
769 772parallel
Strand 9
A
541 544parallel
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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
1021 1027first strand
Strand 2
A
1030 1039anti-parallel
Strand 3
A
1047 1054anti-parallel
Strand 4
A
1057 1064anti-parallel
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There are 3 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
1086 1088first strand
Strand 2
A
1148 1151anti-parallel
Strand 3
A
1134 1135anti-parallel
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There are 4 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
1122 1125first strand
Strand 2
A
1111 1116anti-parallel
Strand 3
A
1093 1098anti-parallel
Strand 4
A
1142 1143anti-parallel
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There are 5 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
48 51first strand
Strand 2
B
28 33parallel
Strand 3
B
5 8parallel
Strand 4
B
85 87parallel
Strand 5
B
109 110parallel
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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
B
177 179first strand
Strand 2
B
163 166anti-parallel
Strand 3
B
206 209anti-parallel
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There are 8 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
293 299first strand
Strand 2
B
278 287anti-parallel
Strand 3
B
214 223anti-parallel
Strand 4
B
229 241anti-parallel
Strand 5
B
244 250anti-parallel
Strand 6
B
348 355anti-parallel
Strand 7
B
401 409anti-parallel
Strand 8
B
381 384anti-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
B
368 369first strand
Strand 2
B
393 394anti-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
B
372 374first strand
Strand 2
B
427 429anti-parallel
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There are 9 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
541 544first strand
Strand 2
B
580 585parallel
Strand 3
B
615 621parallel
Strand 4
B
650 654parallel
Strand 5
B
676 682parallel
Strand 6
B
714 719parallel
Strand 7
B
744 748parallel
Strand 8
B
769 772parallel
Strand 9
B
541 544parallel
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There are 4 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
1021 1025first strand
Strand 2
B
1031 1039anti-parallel
Strand 3
B
1047 1054anti-parallel
Strand 4
B
1057 1064anti-parallel
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