Analysis of interatomic Contacts of Structural Units in PDB entry:
2FN6


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 2FN6 entry

There are 2 chains in PDB entry 2FN6 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 2LYS 373
B
 LYS 2PHE 372
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 33 helices in PDB entry 2FN6. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
12 25Right-handed alpha
Helix 2
2
A
31 46Right-handed alpha
Helix 3
3
A
55 67Right-handed alpha
Helix 4
4
A
85 94Right-handed alpha
Helix 5
5
A
110 118Right-handed 310
Helix 6
6
A
130 133Right-handed 310
Helix 7
7
A
136 147Right-handed alpha
Helix 8
8
A
197 208Right-handed alpha
Helix 9
9
A
232 244Right-handed alpha
Helix 10
10
A
245 265Right-handed alpha
Helix 11
11
A
274 277Right-handed 310
Helix 12
12
A
292 296Right-handed 310
Helix 13
13
A
297 308Right-handed alpha
Helix 14
14
A
318 321Right-handed 310
Helix 15
15
A
322 329Right-handed alpha
Helix 16
16
A
334 343Right-handed alpha
Helix 17
17
A
354 371Right-handed alpha
Helix 18
18
B
12 24Right-handed alpha
Helix 19
19
B
31 46Right-handed alpha
Helix 20
20
B
55 67Right-handed alpha
Helix 21
21
B
85 94Right-handed alpha
Helix 22
22
B
130 133Right-handed 310
Helix 23
23
B
136 147Right-handed alpha
Helix 24
24
B
197 209Right-handed alpha
Helix 25
25
B
232 244Right-handed alpha
Helix 26
26
B
245 265Right-handed alpha
Helix 27
27
B
274 277Right-handed 310
Helix 28
28
B
292 296Right-handed 310
Helix 29
29
B
297 308Right-handed alpha
Helix 30
30
B
318 321Right-handed 310
Helix 31
31
B
322 330Right-handed alpha
Helix 32
32
B
334 343Right-handed alpha
Helix 33
33
B
354 371Right-handed alpha
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There are 10 sheets in PDB entry 2FN6. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J,

There are 2 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
4 5first strand
Strand 2
A
310 311parallel
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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
49 53first strand
Strand 2
A
191 195anti-parallel
Strand 3
A
174 178anti-parallel
Strand 4
A
150 154parallel
Strand 5
A
122 128parallel
Strand 6
A
76 79parallel
Strand 7
A
97 100parallel
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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
162 163first strand
Strand 2
A
166 167anti-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
212 214first strand
Strand 2
A
220 222anti-parallel
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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
A
270 272first strand
Strand 2
A
286 290anti-parallel
Strand 3
A
344 347anti-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
4 5first strand
Strand 2
B
310 311parallel
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There are 7 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
49 53first strand
Strand 2
B
191 195anti-parallel
Strand 3
B
174 178anti-parallel
Strand 4
B
150 154parallel
Strand 5
B
122 128parallel
Strand 6
B
76 79parallel
Strand 7
B
97 100parallel
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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
162 163first strand
Strand 2
B
166 167anti-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
B
212 214first strand
Strand 2
B
220 222anti-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
270 272first strand
Strand 2
B
286 290anti-parallel
Strand 3
B
344 347anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il