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


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 1NFE entry

There is 1 chain in PDB entry 1NFE (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 1GLY 391
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 15 helices in PDB entry 1NFE. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
20 34Right-handed alpha
Helix 2
2
A
46 52Right-handed alpha
Helix 3
3
A
62 74Right-handed alpha
Helix 4
4
A
86 97Right-handed alpha
Helix 5
5
A
103 112Right-handed alpha
Helix 6
6
A
112 122Right-handed alpha
Helix 7
7
A
136 148Right-handed alpha
Helix 8
8
A
169 171Right-handed 310
Helix 9
9
A
172 183Right-handed alpha
Helix 10
10
A
239 258Right-handed alpha
Helix 11
11
A
284 288Right-handed 310
Helix 12
12
A
289 294Right-handed alpha
Helix 13
13
A
297 308Right-handed alpha
Helix 14
14
A
338 343Right-handed 310
Helix 15
15
A
372 387Right-handed alpha
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There are 6 sheets in PDB entry 1NFE. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 4 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
54 57first strand
Strand 2
A
36 41parallel
Strand 3
A
13 17parallel
Strand 4
A
77 80parallel
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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
131 134first strand
Strand 2
A
191 195anti-parallel
Strand 3
A
151 155anti-parallel
Strand 4
A
165 167anti-parallel
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There are 4 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
273 280first strand
Strand 2
A
261 270anti-parallel
Strand 3
A
201 210anti-parallel
Strand 4
A
213 216anti-parallel
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There are 8 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
273 280first strand
Strand 2
A
261 270anti-parallel
Strand 3
A
201 210anti-parallel
Strand 4
A
220 225anti-parallel
Strand 5
A
228 234anti-parallel
Strand 6
A
320 325anti-parallel
Strand 7
A
364 369anti-parallel
Strand 8
A
347 351anti-parallel
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There are 2 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
328 331first strand
Strand 2
A
357 360anti-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
A
335 337first strand
Strand 2
A
388 390anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il