Analysis of interatomic Contacts of Structural Units in PDB entry:
4WEK


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 4WEK entry

There is 1 chain in PDB entry 4WEK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 295LEU 804
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 23 helices in PDB entry 4WEK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
329 334Right-handed alpha
Helix 2
AA2
A
335 338Right-handed 310
Helix 3
AA3
A
339 347Right-handed alpha
Helix 4
AA4
A
350 361Right-handed alpha
Helix 5
AA5
A
374 383Right-handed alpha
Helix 6
AA6
A
401 404Right-handed 310
Helix 7
AA7
A
405 410Right-handed alpha
Helix 8
AA8
A
420 426Right-handed alpha
Helix 9
AA9
A
426 432Right-handed alpha
Helix 10
AB1
A
468 487Right-handed alpha
Helix 11
AB2
A
521 526Right-handed alpha
Helix 12
AB3
A
527 532Right-handed alpha
Helix 13
AB4
A
536 539Right-handed 310
Helix 14
AB5
A
540 551Right-handed alpha
Helix 15
AB6
A
586 592Right-handed alpha
Helix 16
AB7
A
594 606Right-handed alpha
Helix 17
AB8
A
606 617Right-handed alpha
Helix 18
AB9
A
642 651Right-handed alpha
Helix 19
AC1
A
658 671Right-handed alpha
Helix 20
AC2
A
694 711Right-handed alpha
Helix 21
AC3
A
715 719Right-handed 310
Helix 22
AC4
A
777 782Right-handed alpha
Helix 23
AC5
A
782 797Right-handed alpha
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There are 7 sheets in PDB entry 4WEK. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7,

There are 3 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
296 302first strand
Strand 2
A
435 441anti-parallel
Strand 3
A
447 455anti-parallel
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There are 3 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
367 373first strand
Strand 2
A
316 328anti-parallel
Strand 3
A
389 398anti-parallel
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There are 4 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
367 373first strand
Strand 2
A
316 328anti-parallel
Strand 3
A
309 310anti-parallel
Strand 4
A
463 464parallel
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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
A
503 509first strand
Strand 2
A
490 497anti-parallel
Strand 3
A
762 769anti-parallel
Strand 4
A
747 755anti-parallel
Strand 5
A
726 733anti-parallel
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There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
559 561first strand
Strand 2
A
583 585anti-parallel
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There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
566 569first strand
Strand 2
A
572 575anti-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
A
674 675first strand
Strand 2
A
690 691anti-parallel
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