Analysis of interatomic Contacts of Structural Units in PDB entry:
1FNO


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 1FNO entry

There is 1 chain in PDB entry 1FNO (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MSE 1GLY 408
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 14 helices in PDB entry 1FNO. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
3 13Right-handed alpha
Helix 2
2
A
28 46Right-handed alpha
Helix 3
3
A
117 123Right-handed 310
Helix 4
4
A
138 157Right-handed alpha
Helix 5
5
A
172 176Right-handed 310
Helix 6
6
A
183 188Right-handed alpha
Helix 7
7
A
223 227Right-handed 310
Helix 8
8
A
233 244Right-handed alpha
Helix 9
9
A
250 254Right-handed 310
Helix 10
10
A
283 302Right-handed alpha
Helix 11
11
A
322 328Right-handed alpha
Helix 12
12
A
330 343Right-handed alpha
Helix 13
13
A
356 362Right-handed alpha
Helix 14
14
A
387 407Right-handed alpha
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There are 5 sheets in PDB entry 1FNO. 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
48 52first strand
Strand 2
A
58 62anti-parallel
Strand 3
A
165 170anti-parallel
Strand 4
A
73 78parallel
Strand 5
A
191 194parallel
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There are 4 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
93 95first strand
Strand 2
A
128 130anti-parallel
Strand 3
A
384 386anti-parallel
Strand 4
A
375 376anti-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
103 104first strand
Strand 2
A
111 112anti-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
203 204first strand
Strand 2
A
370 371anti-parallel
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There are 4 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
260 268first strand
Strand 2
A
272 281anti-parallel
Strand 3
A
209 218anti-parallel
Strand 4
A
311 319anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il