Analysis of interatomic Contacts of Structural Units in PDB entry:
5LFK


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 5LFK entry

There are 3 chains in PDB entry 5LFK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 213LYS 455
B
 GLN 216SER 247
B
 GLU 249LYS 455
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 5LFK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
214 222Right-handed alpha
Helix 2
AA2
A
224 269Right-handed alpha
Helix 3
AA3
A
271 299Right-handed alpha
Helix 4
AA4
A
310 328Right-handed alpha
Helix 5
AA5
A
346 365Right-handed alpha
Helix 6
AA6
A
394 399Right-handed alpha
Helix 7
AA7
A
408 413Right-handed alpha
Helix 8
AA8
A
419 431Right-handed alpha
Helix 9
AA9
B
224 268Right-handed alpha
Helix 10
AB1
B
271 295Right-handed alpha
Helix 11
AB2
B
310 328Right-handed alpha
Helix 12
AB3
B
346 365Right-handed alpha
Helix 13
AB4
B
394 399Right-handed alpha
Helix 14
AB5
B
406 412Right-handed alpha
Helix 15
AB6
B
419 430Right-handed alpha
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There are 4 sheets in PDB entry 5LFK. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 2 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
306 309first strand
Strand 2
A
342 345anti-parallel
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There are 5 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
331 334first strand
Strand 2
A
368 375parallel
Strand 3
A
379 386anti-parallel
Strand 4
A
445 452anti-parallel
Strand 5
A
434 439anti-parallel
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There are 2 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
306 309first strand
Strand 2
B
342 345anti-parallel
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There are 5 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
331 336first strand
Strand 2
B
368 372parallel
Strand 3
B
381 386anti-parallel
Strand 4
B
445 450anti-parallel
Strand 5
B
434 439anti-parallel
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