Analysis of interatomic Contacts of Structural Units in PDB entry:
3I5F


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 3I5F entry

There are 3 chains in PDB entry 3I5F (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1LEU 839
B
 ARG 7ASP 151
C
 SER 1ASP 159
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 58 helices in PDB entry 3I5F. 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 13Right-handed 310
Helix 2
2
A
16 26Right-handed alpha
Helix 3
3
A
70 74Right-handed 310
Helix 4
4
A
79 83Right-handed 310
Helix 5
5
A
87 91Right-handed 310
Helix 6
6
A
95 108Right-handed alpha
Helix 7
7
A
133 141Right-handed alpha
Helix 8
8
A
144 148Right-handed 310
Helix 9
9
A
151 167Right-handed alpha
Helix 10
10
A
181 197Right-handed alpha
Helix 11
11
A
219 226Right-handed alpha
Helix 12
12
A
226 236Right-handed alpha
Helix 13
13
A
274 278Right-handed 310
Helix 14
14
A
287 294Right-handed alpha
Helix 15
15
A
298 305Right-handed alpha
Helix 16
16
A
328 343Right-handed alpha
Helix 17
17
A
346 364Right-handed alpha
Helix 18
18
A
379 390Right-handed alpha
Helix 19
19
A
393 403Right-handed alpha
Helix 20
20
A
418 447Right-handed alpha
Helix 21
21
A
474 506Right-handed alpha
Helix 22
22
A
514 518Right-handed 310
Helix 23
23
A
519 528Right-handed alpha
Helix 24
24
A
531 540Right-handed alpha
Helix 25
25
A
546 559Right-handed alpha
Helix 26
26
A
560 562Right-handed 310
Helix 27
27
A
595 601Right-handed alpha
Helix 28
28
A
605 613Right-handed alpha
Helix 29
29
A
616 624Right-handed alpha
Helix 30
30
A
646 664Right-handed alpha
Helix 31
31
A
685 697Right-handed alpha
Helix 32
32
A
697 706Right-handed alpha
Helix 33
33
A
715 723Right-handed alpha
Helix 34
34
A
724 726Right-handed 310
Helix 35
35
A
731 735Right-handed 310
Helix 36
36
A
736 749Right-handed alpha
Helix 37
37
A
751 753Right-handed 310
Helix 38
38
A
767 822Right-handed alpha
Helix 39
39
A
826 835Right-handed alpha
Helix 40
40
B
11 27Right-handed alpha
Helix 41
41
B
34 44Right-handed alpha
Helix 42
42
B
53 58Right-handed alpha
Helix 43
43
B
59 61Right-handed 310
Helix 44
44
B
66 76Right-handed alpha
Helix 45
45
B
83 94Right-handed alpha
Helix 46
46
B
103 113Right-handed alpha
Helix 47
47
B
119 129Right-handed alpha
Helix 48
48
B
138 143Right-handed alpha
Helix 49
49
B
143 148Right-handed alpha
Helix 50
50
C
4 24Right-handed alpha
Helix 51
51
C
32 39Right-handed alpha
Helix 52
52
C
45 53Right-handed alpha
Helix 53
53
C
68 77Right-handed alpha
Helix 54
54
C
83 91Right-handed alpha
Helix 55
55
C
92 95Right-handed 310
Helix 56
56
C
103 114Right-handed alpha
Helix 57
57
C
119 129Right-handed alpha
Helix 58
58
C
141 152Right-handed alpha
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There are 5 sheets in PDB entry 3I5F. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

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
66 67first strand
Strand 2
A
55 60anti-parallel
Strand 3
A
43 52anti-parallel
Strand 4
A
33 37anti-parallel
Strand 5
A
75 76anti-parallel
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There are 7 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
114 116first strand
Strand 2
A
119 121anti-parallel
Strand 3
A
665 671parallel
Strand 4
A
169 172parallel
Strand 5
A
457 463parallel
Strand 6
A
249 257anti-parallel
Strand 7
A
261 270anti-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
369 370first strand
Strand 2
A
375 376anti-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
711 714first strand
Strand 2
A
761 764anti-parallel
Strand 3
A
755 757anti-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
C
28 29first strand
Strand 2
C
62 63anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il