Analysis of interatomic Contacts of Structural Units in PDB entry:
2FA0


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 2FA0 entry

There is 1 chain in PDB entry 2FA0 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 2LYS 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 23 helices in PDB entry 2FA0. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
21 29Right-handed alpha
Helix 2
2
A
52 69Right-handed alpha
Helix 3
3
A
71 73Right-handed 310
Helix 4
4
A
91 97Right-handed alpha
Helix 5
5
A
98 101Right-handed 310
Helix 6
6
A
115 117Right-handed 310
Helix 7
7
A
118 132Right-handed alpha
Helix 8
8
A
156 160Right-handed 310
Helix 9
9
A
207 233Right-handed alpha
Helix 10
10
A
237 241Right-handed 310
Helix 11
11
A
250 268Right-handed alpha
Helix 12
12
A
274 282Right-handed alpha
Helix 13
13
A
283 287Right-handed 310
Helix 14
14
A
288 293Right-handed alpha
Helix 15
15
A
295 314Right-handed alpha
Helix 16
16
A
315 317Right-handed 310
Helix 17
17
A
318 325Right-handed alpha
Helix 18
18
A
327 329Right-handed 310
Helix 19
19
A
330 344Right-handed alpha
Helix 20
20
A
378 387Right-handed alpha
Helix 21
21
A
387 394Right-handed alpha
Helix 22
22
A
399 414Right-handed alpha
Helix 23
23
A
426 430Right-handed 310
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There are 4 sheets in PDB entry 2FA0. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 9 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
112 113first strand
Strand 2
A
75 81parallel
Strand 3
A
140 149parallel
Strand 4
A
161 170anti-parallel
Strand 5
A
6 13anti-parallel
Strand 6
A
175 186anti-parallel
Strand 7
A
362 370anti-parallel
Strand 8
A
351 358anti-parallel
Strand 9
A
243 246parallel
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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
43 45first strand
Strand 2
A
17 20anti-parallel
Strand 3
A
396 397parallel
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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
192 193first strand
Strand 2
A
203 204anti-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
419 420first strand
Strand 2
A
435 440anti-parallel
Strand 3
A
446 450anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il