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


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 3NFU entry

There are 2 chains in PDB entry 3NFU (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 1GLU 441
B
 LEU 1GLU 441
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 39 helices in PDB entry 3NFU. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
53 68Right-handed alpha
Helix 2
2
A
71 73Right-handed 310
Helix 3
3
A
74 87Right-handed alpha
Helix 4
4
A
88 90Right-handed 310
Helix 5
5
A
103 124Right-handed alpha
Helix 6
6
A
126 130Right-handed 310
Helix 7
7
A
152 156Right-handed 310
Helix 8
8
A
168 174Right-handed alpha
Helix 9
9
A
180 196Right-handed alpha
Helix 10
10
A
208 223Right-handed alpha
Helix 11
11
A
237 246Right-handed alpha
Helix 12
12
A
247 252Right-handed 310
Helix 13
13
A
266 279Right-handed alpha
Helix 14
14
A
290 301Right-handed alpha
Helix 15
15
A
309 314Right-handed alpha
Helix 16
16
A
314 328Right-handed alpha
Helix 17
17
A
340 353Right-handed alpha
Helix 18
18
A
364 369Right-handed alpha
Helix 19
19
A
398 413Right-handed alpha
Helix 20
20
A
420 426Right-handed 310
Helix 21
21
B
53 68Right-handed alpha
Helix 22
22
B
71 73Right-handed 310
Helix 23
23
B
74 88Right-handed alpha
Helix 24
24
B
103 124Right-handed alpha
Helix 25
25
B
127 131Right-handed 310
Helix 26
26
B
152 156Right-handed 310
Helix 27
27
B
169 174Right-handed alpha
Helix 28
28
B
180 196Right-handed alpha
Helix 29
29
B
208 223Right-handed alpha
Helix 30
30
B
237 246Right-handed alpha
Helix 31
31
B
247 249Right-handed 310
Helix 32
32
B
266 279Right-handed alpha
Helix 33
33
B
290 301Right-handed alpha
Helix 34
34
B
309 314Right-handed alpha
Helix 35
35
B
314 328Right-handed alpha
Helix 36
36
B
340 353Right-handed alpha
Helix 37
37
B
364 369Right-handed alpha
Helix 38
38
B
398 412Right-handed alpha
Helix 39
39
B
419 424Right-handed alpha
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There are 8 sheets in PDB entry 3NFU. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

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
5 16first strand
Strand 2
A
30 40anti-parallel
Strand 3
A
45 51anti-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
25 26first strand
Strand 2
A
20 22anti-parallel
Strand 3
A
149 150anti-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
140 142first strand
Strand 2
A
384 386anti-parallel
Strand 3
A
380 381anti-parallel
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There are 6 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
145 147first strand
Strand 2
A
199 203parallel
Strand 3
A
227 231parallel
Strand 4
A
254 256parallel
Strand 5
A
282 284parallel
Strand 6
A
305 306parallel
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There are 3 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
5 16first strand
Strand 2
B
30 40anti-parallel
Strand 3
B
45 50anti-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
B
21 22first strand
Strand 2
B
25 26anti-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
B
140 142first strand
Strand 2
B
384 386anti-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
B
145 148first strand
Strand 2
B
199 203parallel
Strand 3
B
227 231parallel
Strand 4
B
254 256parallel
Strand 5
B
282 284parallel
Strand 6
B
305 306parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il