Analysis of interatomic Contacts of Structural Units in PDB entry:
6EFI


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 6EFI entry

There are 2 chains in PDB entry 6EFI (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 256SER 460
B
 ALA 253SER 460
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 8 helices in PDB entry 6EFI. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
368 372Right-handed 310
Helix 2
AA2
A
383 388Right-handed 310
Helix 3
AA3
A
405 420Right-handed alpha
Helix 4
AA4
A
450 453Right-handed 310
Helix 5
AA5
B
368 372Right-handed 310
Helix 6
AA6
B
383 388Right-handed 310
Helix 7
AA7
B
405 420Right-handed alpha
Helix 8
AA8
B
450 453Right-handed 310
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There are 8 sheets in PDB entry 6EFI. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

There are 4 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
262 264first strand
Strand 2
A
275 283anti-parallel
Strand 3
A
332 339anti-parallel
Strand 4
A
314 317anti-parallel
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There are 4 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
267 271first strand
Strand 2
A
376 382parallel
Strand 3
A
347 357anti-parallel
Strand 4
A
289 295anti-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
A
396 398first strand
Strand 2
A
455 457parallel
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There are 3 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
428 431first strand
Strand 2
A
437 440anti-parallel
Strand 3
A
446 449anti-parallel
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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
262 264first strand
Strand 2
B
275 283anti-parallel
Strand 3
B
332 339anti-parallel
Strand 4
B
314 317anti-parallel
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There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
268 271first strand
Strand 2
B
376 382parallel
Strand 3
B
347 357anti-parallel
Strand 4
B
289 295anti-parallel
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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
396 398first strand
Strand 2
B
455 457parallel
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There are 3 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
428 431first strand
Strand 2
B
437 440anti-parallel
Strand 3
B
446 449anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il