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


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 3FID entry

There are 2 chains in PDB entry 3FID (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 1PHE 296
B
 SER 1PHE 296
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 20 helices in PDB entry 3FID. 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 14Right-handed 310
Helix 2
2
A
15 24Right-handed alpha
Helix 3
3
A
24 30Right-handed alpha
Helix 4
4
A
63 69Right-handed 310
Helix 5
5
A
110 112Right-handed 310
Helix 6
6
A
113 126Right-handed alpha
Helix 7
7
A
130 136Right-handed 310
Helix 8
8
A
190 195Right-handed alpha
Helix 9
9
A
199 203Right-handed 310
Helix 10
10
A
232 236Right-handed alpha
Helix 11
11
B
12 14Right-handed 310
Helix 12
12
B
15 24Right-handed alpha
Helix 13
13
B
24 30Right-handed alpha
Helix 14
14
B
63 69Right-handed 310
Helix 15
15
B
110 112Right-handed 310
Helix 16
16
B
113 125Right-handed alpha
Helix 17
17
B
130 136Right-handed 310
Helix 18
18
B
190 195Right-handed alpha
Helix 19
19
B
199 203Right-handed 310
Helix 20
20
B
232 236Right-handed alpha
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There are 2 sheets in PDB entry 3FID. Click on sheet of interest to get list of strands forming it: A, B,

There are 14 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
154 157first strand
Strand 2
A
160 173anti-parallel
Strand 3
A
176 188anti-parallel
Strand 4
A
215 231anti-parallel
Strand 5
A
251 263anti-parallel
Strand 6
A
266 275anti-parallel
Strand 7
A
285 295anti-parallel
Strand 8
A
2 9anti-parallel
Strand 9
A
33 44anti-parallel
Strand 10
A
49 60anti-parallel
Strand 11
A
80 94anti-parallel
Strand 12
A
97 108anti-parallel
Strand 13
A
140 151anti-parallel
Strand 14
A
160 173anti-parallel
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There are 14 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
154 157first strand
Strand 2
B
160 173anti-parallel
Strand 3
B
176 188anti-parallel
Strand 4
B
215 231anti-parallel
Strand 5
B
251 263anti-parallel
Strand 6
B
266 275anti-parallel
Strand 7
B
285 295anti-parallel
Strand 8
B
2 9anti-parallel
Strand 9
B
33 46anti-parallel
Strand 10
B
49 60anti-parallel
Strand 11
B
80 94anti-parallel
Strand 12
B
97 108anti-parallel
Strand 13
B
140 151anti-parallel
Strand 14
B
160 173anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il