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


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 3LFT entry

There are 2 chains in PDB entry 3LFT (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 49ILE 343
B
 LYS 52ILE 343
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 29 helices in PDB entry 3LFT. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
61 78Right-handed alpha
Helix 2
2
A
81 83Right-handed 310
Helix 3
3
A
95 107Right-handed alpha
Helix 4
4
A
118 129Right-handed alpha
Helix 5
5
A
166 178Right-handed alpha
Helix 6
6
A
192 209Right-handed alpha
Helix 7
7
A
220 222Right-handed 310
Helix 8
8
A
223 232Right-handed alpha
Helix 9
9
A
243 249Right-handed alpha
Helix 10
10
A
249 257Right-handed alpha
Helix 11
11
A
268 273Right-handed alpha
Helix 12
12
A
283 300Right-handed alpha
Helix 13
13
A
303 307Right-handed 310
Helix 14
14
A
321 327Right-handed alpha
Helix 15
15
A
332 339Right-handed alpha
Helix 16
16
B
61 78Right-handed alpha
Helix 17
17
B
95 109Right-handed alpha
Helix 18
18
B
118 129Right-handed alpha
Helix 19
19
B
166 178Right-handed alpha
Helix 20
20
B
192 209Right-handed alpha
Helix 21
21
B
220 222Right-handed 310
Helix 22
22
B
223 233Right-handed alpha
Helix 23
23
B
243 249Right-handed alpha
Helix 24
24
B
249 257Right-handed alpha
Helix 25
25
B
268 274Right-handed alpha
Helix 26
26
B
283 299Right-handed alpha
Helix 27
27
B
303 307Right-handed 310
Helix 28
28
B
321 328Right-handed alpha
Helix 29
29
B
332 339Right-handed alpha
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There are 6 sheets in PDB entry 3LFT. 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
85 91first strand
Strand 2
A
51 57parallel
Strand 3
A
113 117parallel
Strand 4
A
134 137parallel
Strand 5
A
158 163parallel
Strand 6
A
310 312parallel
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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
212 218first strand
Strand 2
A
183 189parallel
Strand 3
A
237 240parallel
Strand 4
A
264 266parallel
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There are 3 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
278 281first strand
Strand 2
A
316 320anti-parallel
Strand 3
A
341 343parallel
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There are 6 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
87 91first strand
Strand 2
B
53 57parallel
Strand 3
B
113 117parallel
Strand 4
B
134 137parallel
Strand 5
B
158 163parallel
Strand 6
B
310 312parallel
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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
B
212 218first strand
Strand 2
B
183 189parallel
Strand 3
B
237 240parallel
Strand 4
B
264 266parallel
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There are 3 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
278 281first strand
Strand 2
B
316 320anti-parallel
Strand 3
B
341 343parallel
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