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


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 3EFO entry

There are 3 chains in PDB entry 3EFO (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 3SER 762
B
 ALA 1ASN 1033
C
 ASP 187MET 193
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 59 helices in PDB entry 3EFO. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
3 16Right-handed alpha
Helix 2
2
A
27 33Right-handed alpha
Helix 3
3
A
78 80Right-handed 310
Helix 4
4
A
95 99Right-handed 310
Helix 5
5
A
107 115Right-handed 310
Helix 6
6
A
140 158Right-handed alpha
Helix 7
7
A
196 204Right-handed alpha
Helix 8
8
A
233 247Right-handed alpha
Helix 9
9
A
263 277Right-handed alpha
Helix 10
10
A
312 318Right-handed alpha
Helix 11
11
A
323 342Right-handed alpha
Helix 12
12
A
356 361Right-handed alpha
Helix 13
13
A
361 367Right-handed alpha
Helix 14
14
A
379 389Right-handed alpha
Helix 15
15
A
505 515Right-handed alpha
Helix 16
16
A
518 536Right-handed alpha
Helix 17
17
A
540 558Right-handed alpha
Helix 18
18
A
564 568Right-handed 310
Helix 19
19
A
576 586Right-handed alpha
Helix 20
20
A
591 595Right-handed 310
Helix 21
21
A
596 608Right-handed alpha
Helix 22
22
A
611 620Right-handed alpha
Helix 23
23
A
638 642Right-handed 310
Helix 24
24
A
661 671Right-handed alpha
Helix 25
25
A
675 677Right-handed 310
Helix 26
26
A
678 699Right-handed alpha
Helix 27
27
A
715 720Right-handed alpha
Helix 28
28
A
748 762Right-handed alpha
Helix 29
29
B
267 280Right-handed alpha
Helix 30
30
B
323 331Right-handed alpha
Helix 31
31
B
379 381Right-handed 310
Helix 32
32
B
396 400Right-handed 310
Helix 33
33
B
411 414Right-handed 310
Helix 34
34
B
415 420Right-handed alpha
Helix 35
35
B
428 436Right-handed 310
Helix 36
36
B
450 456Right-handed alpha
Helix 37
37
B
457 470Right-handed alpha
Helix 38
38
B
471 473Right-handed 310
Helix 39
39
B
533 550Right-handed alpha
Helix 40
40
B
558 573Right-handed alpha
Helix 41
41
B
607 613Right-handed 310
Helix 42
42
B
617 629Right-handed alpha
Helix 43
43
B
644 649Right-handed alpha
Helix 44
44
B
649 655Right-handed alpha
Helix 45
45
B
666 684Right-handed alpha
Helix 46
46
B
773 780Right-handed alpha
Helix 47
47
B
782 798Right-handed alpha
Helix 48
48
B
802 825Right-handed alpha
Helix 49
49
B
837 841Right-handed 310
Helix 50
50
B
842 853Right-handed alpha
Helix 51
51
B
854 857Right-handed 310
Helix 52
52
B
863 877Right-handed alpha
Helix 53
53
B
878 887Right-handed alpha
Helix 54
54
B
910 914Right-handed 310
Helix 55
55
B
937 946Right-handed alpha
Helix 56
56
B
949 953Right-handed 310
Helix 57
57
B
966 980Right-handed alpha
Helix 58
58
B
998 1003Right-handed alpha
Helix 59
59
B
1016 1031Right-handed alpha
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There are 14 sheets in PDB entry 3EFO. 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,

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
17 19first strand
Strand 2
A
39 42anti-parallel
Strand 3
A
457 463anti-parallel
Strand 4
A
414 420anti-parallel
Strand 5
A
440 441anti-parallel
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There are 3 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
23 25first strand
Strand 2
A
492 504parallel
Strand 3
A
117 119anti-parallel
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There are 6 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
23 25first strand
Strand 2
A
492 504parallel
Strand 3
A
476 487anti-parallel
Strand 4
A
401 410anti-parallel
Strand 5
A
445 451anti-parallel
Strand 6
A
424 425anti-parallel
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There are 3 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
75 77first strand
Strand 2
A
82 84anti-parallel
Strand 3
A
91 93anti-parallel
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There are 6 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
231 232first strand
Strand 2
A
163 169anti-parallel
Strand 3
A
130 136parallel
Strand 4
A
285 290parallel
Strand 5
A
344 350parallel
Strand 6
A
371 374parallel
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There are 11 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
231 232first strand
Strand 2
A
163 169anti-parallel
Strand 3
A
172 177anti-parallel
Strand 4
A
185 190anti-parallel
Strand 5
B
508 512parallel
Strand 6
B
495 499anti-parallel
Strand 7
B
485 491anti-parallel
Strand 8
B
442 448parallel
Strand 9
B
576 582parallel
Strand 10
B
631 637parallel
Strand 11
B
659 661parallel
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There are 5 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
633 634first strand
Strand 2
A
622 626anti-parallel
Strand 3
A
647 651anti-parallel
Strand 4
A
655 660anti-parallel
Strand 5
A
704 709parallel
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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
B
283 285first strand
Strand 2
B
301 303parallel
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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
B
313 315first strand
Strand 2
B
335 338anti-parallel
Strand 3
B
728 734anti-parallel
Strand 4
B
700 706anti-parallel
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There are 4 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
319 321first strand
Strand 2
B
759 771parallel
Strand 3
B
422 426anti-parallel
Strand 4
B
353 354parallel
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There are 5 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
319 321first strand
Strand 2
B
759 771parallel
Strand 3
B
744 753anti-parallel
Strand 4
B
686 696anti-parallel
Strand 5
B
717 723anti-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
B
376 378first strand
Strand 2
B
383 385anti-parallel
Strand 3
B
392 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
833 836first strand
Strand 2
C
188 191anti-parallel
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There are 4 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
889 892first strand
Strand 2
B
919 923anti-parallel
Strand 3
B
927 932anti-parallel
Strand 4
B
987 992parallel
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