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


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 1LFX entry

There is 1 chain in PDB entry 1LFX (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1GLU 500
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 26 helices in PDB entry 1LFX. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
8 14Right-handed alpha
Helix 2
2
A
18 25Right-handed alpha
Helix 3
3
A
28 38Right-handed alpha
Helix 4
4
A
67 73Right-handed alpha
Helix 5
5
A
92 98Right-handed alpha
Helix 6
6
A
124 131Right-handed alpha
Helix 7
7
A
132 147Right-handed alpha
Helix 8
8
A
158 165Right-handed alpha
Helix 9
9
A
167 178Right-handed alpha
Helix 10
10
A
196 212Right-handed alpha
Helix 11
11
A
213 217Right-handed 310
Helix 12
12
A
238 240Right-handed 310
Helix 13
13
A
241 253Right-handed alpha
Helix 14
14
A
266 273Right-handed alpha
Helix 15
15
A
274 276Right-handed 310
Helix 16
16
A
283 299Right-handed alpha
Helix 17
17
A
309 323Right-handed alpha
Helix 18
18
A
325 355Right-handed alpha
Helix 19
19
A
366 371Right-handed alpha
Helix 20
20
A
371 378Right-handed alpha
Helix 21
21
A
391 402Right-handed alpha
Helix 22
22
A
414 426Right-handed alpha
Helix 23
23
A
433 444Right-handed alpha
Helix 24
24
A
452 456Right-handed 310
Helix 25
25
A
460 477Right-handed alpha
Helix 26
26
A
478 485Right-handed 310
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There are 3 sheets in PDB entry 1LFX. Click on sheet of interest to get list of strands forming it: A, B, C,

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
39 41first strand
Strand 2
A
408 411anti-parallel
Strand 3
A
381 387parallel
Strand 4
A
358 361parallel
Strand 5
A
429 432parallel
Strand 6
A
447 449parallel
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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
119 120first strand
Strand 2
A
84 88parallel
Strand 3
A
153 157parallel
Strand 4
A
184 187parallel
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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
256 260first strand
Strand 2
A
230 234parallel
Strand 3
A
278 281parallel
Strand 4
A
302 304parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il