Analysis of interatomic Contacts of Structural Units in PDB entry:
2R6F


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 2R6F entry

There are 2 chains in PDB entry 2R6F (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MSE 1ALA 949
B
 MSE 1ALA 451
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 82 helices in PDB entry 2R6F. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
36 42Right-handed alpha
Helix 2
2
A
44 55Right-handed alpha
Helix 3
3
A
58 67Right-handed alpha
Helix 4
4
A
97 102Right-handed alpha
Helix 5
5
A
103 115Right-handed alpha
Helix 6
6
A
131 141Right-handed alpha
Helix 7
7
A
213 228Right-handed alpha
Helix 8
8
A
261 266Right-handed 310
Helix 9
9
A
287 292Right-handed alpha
Helix 10
10
A
298 302Right-handed 310
Helix 11
11
A
314 327Right-handed alpha
Helix 12
12
A
333 337Right-handed 310
Helix 13
13
A
338 348Right-handed alpha
Helix 14
14
A
374 386Right-handed alpha
Helix 15
15
A
390 396Right-handed alpha
Helix 16
16
A
425 431Right-handed alpha
Helix 17
17
A
433 444Right-handed alpha
Helix 18
18
A
447 454Right-handed alpha
Helix 19
19
A
454 472Right-handed alpha
Helix 20
20
A
481 485Right-handed 310
Helix 21
21
A
486 500Right-handed alpha
Helix 22
22
A
518 520Right-handed 310
Helix 23
23
A
521 534Right-handed alpha
Helix 24
24
A
545 551Right-handed alpha
Helix 25
25
A
562 566Right-handed 310
Helix 26
26
A
586 591Right-handed alpha
Helix 27
27
A
642 648Right-handed alpha
Helix 28
28
A
650 661Right-handed alpha
Helix 29
29
A
674 678Right-handed 310
Helix 30
30
A
696 702Right-handed alpha
Helix 31
31
A
702 713Right-handed alpha
Helix 32
32
A
714 720Right-handed alpha
Helix 33
33
A
770 774Right-handed 310
Helix 34
34
A
780 786Right-handed alpha
Helix 35
35
A
788 796Right-handed alpha
Helix 36
36
A
799 812Right-handed alpha
Helix 37
37
A
822 826Right-handed 310
Helix 38
38
A
827 841Right-handed alpha
Helix 39
39
A
860 877Right-handed alpha
Helix 40
40
A
887 892Right-handed alpha
Helix 41
41
A
916 922Right-handed alpha
Helix 42
42
A
926 948Right-handed alpha
Helix 43
43
B
36 42Right-handed alpha
Helix 44
44
B
44 55Right-handed alpha
Helix 45
45
B
58 68Right-handed alpha
Helix 46
46
B
97 103Right-handed alpha
Helix 47
47
B
103 116Right-handed alpha
Helix 48
48
B
131 140Right-handed alpha
Helix 49
49
B
213 228Right-handed alpha
Helix 50
50
B
261 265Right-handed 310
Helix 51
51
B
287 292Right-handed alpha
Helix 52
52
B
298 302Right-handed 310
Helix 53
53
B
314 327Right-handed alpha
Helix 54
54
B
333 337Right-handed 310
Helix 55
55
B
338 348Right-handed alpha
Helix 56
56
B
374 386Right-handed alpha
Helix 57
57
B
390 396Right-handed alpha
Helix 58
58
B
425 431Right-handed alpha
Helix 59
59
B
433 443Right-handed alpha
Helix 60
60
B
447 454Right-handed alpha
Helix 61
61
B
454 471Right-handed alpha
Helix 62
62
B
481 485Right-handed 310
Helix 63
63
B
486 500Right-handed alpha
Helix 64
64
B
521 534Right-handed alpha
Helix 65
65
B
545 552Right-handed alpha
Helix 66
66
B
574 580Right-handed alpha
Helix 67
67
B
584 592Right-handed alpha
Helix 68
68
B
642 648Right-handed alpha
Helix 69
69
B
650 660Right-handed alpha
Helix 70
70
B
674 678Right-handed 310
Helix 71
71
B
696 702Right-handed alpha
Helix 72
72
B
702 714Right-handed alpha
Helix 73
73
B
714 721Right-handed alpha
Helix 74
74
B
780 786Right-handed alpha
Helix 75
75
B
788 796Right-handed alpha
Helix 76
76
B
801 813Right-handed alpha
Helix 77
77
B
827 841Right-handed alpha
Helix 78
78
B
860 878Right-handed alpha
Helix 79
79
B
887 894Right-handed alpha
Helix 80
80
B
904 908Right-handed 310
Helix 81
81
B
916 922Right-handed alpha
Helix 82
82
B
926 949Right-handed alpha
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There are 18 sheets in PDB entry 2R6F. 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,

There are 3 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
17 22first strand
Strand 2
A
3 9anti-parallel
Strand 3
A
73 77anti-parallel
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There are 6 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
82 85first strand
Strand 2
A
507 511parallel
Strand 3
A
538 542parallel
Strand 4
A
26 31parallel
Strand 5
A
554 558parallel
Strand 6
A
569 573anti-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
117 118first strand
Strand 2
A
419 420anti-parallel
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There are 4 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
202 208first strand
Strand 2
A
147 152anti-parallel
Strand 3
A
231 236anti-parallel
Strand 4
A
242 245anti-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
248 249first strand
Strand 2
A
256 258anti-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
282 286first strand
Strand 2
A
399 403anti-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
623 628first strand
Strand 2
A
609 615anti-parallel
Strand 3
A
671 673anti-parallel
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There are 6 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
680 684first strand
Strand 2
A
848 853parallel
Strand 3
A
880 884parallel
Strand 4
A
632 634parallel
Strand 5
A
896 900parallel
Strand 6
A
911 915anti-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
A
744 747first strand
Strand 2
A
755 758anti-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
B
17 22first strand
Strand 2
B
3 9anti-parallel
Strand 3
B
73 77anti-parallel
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There are 6 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
82 85first strand
Strand 2
B
507 511parallel
Strand 3
B
538 542parallel
Strand 4
B
26 30parallel
Strand 5
B
554 558parallel
Strand 6
B
569 573anti-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
117 118first strand
Strand 2
B
419 420anti-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
146 149first strand
Strand 2
B
206 209anti-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
B
282 286first strand
Strand 2
B
399 403anti-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
B
356 359first strand
Strand 2
B
365 368anti-parallel
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There are 3 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
623 628first strand
Strand 2
B
609 615anti-parallel
Strand 3
B
671 673anti-parallel
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There are 6 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
680 684first strand
Strand 2
B
848 853parallel
Strand 3
B
880 884parallel
Strand 4
B
632 636parallel
Strand 5
B
896 900parallel
Strand 6
B
911 913anti-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
744 747first strand
Strand 2
B
755 758anti-parallel
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