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


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 1LFW entry

There is 1 chain in PDB entry 1LFW (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1GLU 468
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 1LFW. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
4 11Right-handed alpha
Helix 2
2
A
12 25Right-handed alpha
Helix 3
3
A
31 35Right-handed 310
Helix 4
4
A
42 59Right-handed alpha
Helix 5
5
A
120 138Right-handed alpha
Helix 6
6
A
157 167Right-handed alpha
Helix 7
7
A
231 247Right-handed alpha
Helix 8
8
A
272 276Right-handed 310
Helix 9
9
A
278 288Right-handed alpha
Helix 10
10
A
293 306Right-handed alpha
Helix 11
11
A
356 369Right-handed alpha
Helix 12
12
A
389 404Right-handed alpha
Helix 13
13
A
416 421Right-handed 310
Helix 14
14
A
447 466Right-handed alpha
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There are 6 sheets in PDB entry 1LFW. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 6 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
62 66first strand
Strand 2
A
70 75anti-parallel
Strand 3
A
144 150anti-parallel
Strand 4
A
81 87parallel
Strand 5
A
172 175parallel
Strand 6
A
425 426parallel
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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
105 106first strand
Strand 2
A
111 113anti-parallel
Strand 3
A
444 446anti-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
178 179first strand
Strand 2
A
429 430parallel
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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
383 384first strand
Strand 2
A
182 186anti-parallel
Strand 3
A
409 412parallel
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There are 8 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
249 255first strand
Strand 2
A
258 264anti-parallel
Strand 3
A
222 228anti-parallel
Strand 4
A
206 212anti-parallel
Strand 5
A
329 338anti-parallel
Strand 6
A
343 351anti-parallel
Strand 7
A
188 196anti-parallel
Strand 8
A
372 375anti-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
321 322first strand
Strand 2
A
326 327anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il