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


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 4WTK entry

There are 3 chains in PDB entry 4WTK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
T
 A 1 C 4
P
 G 1 G 2
A
 SER 0THR 552
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 31 helices in PDB entry 4WTK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
33 35Right-handed 310
Helix 2
AA2
A
41 43Right-handed 310
Helix 3
AA3
A
44 53Right-handed alpha
Helix 4
AA4
A
61 76Right-handed alpha
Helix 5
AA5
A
84 90Right-handed alpha
Helix 6
AA6
A
104 110Right-handed alpha
Helix 7
AA7
A
112 129Right-handed alpha
Helix 8
AA8
A
148 152Right-handed 310
Helix 9
AA9
A
164 180Right-handed alpha
Helix 10
AB1
A
181 188Right-handed alpha
Helix 11
AB2
A
189 195Right-handed 310
Helix 12
AB3
A
196 211Right-handed alpha
Helix 13
AB4
A
223 228Right-handed alpha
Helix 14
AB5
A
229 242Right-handed alpha
Helix 15
AB6
A
246 260Right-handed alpha
Helix 16
AB7
A
286 307Right-handed alpha
Helix 17
AB8
A
328 346Right-handed alpha
Helix 18
AB9
A
359 363Right-handed 310
Helix 19
AC1
A
388 396Right-handed alpha
Helix 20
AC2
A
404 415Right-handed alpha
Helix 21
AC3
A
418 424Right-handed alpha
Helix 22
AC4
A
424 437Right-handed alpha
Helix 23
AC5
A
455 457Right-handed 310
Helix 24
AC6
A
458 468Right-handed alpha
Helix 25
AC7
A
469 473Right-handed 310
Helix 26
AC8
A
478 493Right-handed alpha
Helix 27
AC9
A
496 514Right-handed alpha
Helix 28
AD1
A
515 526Right-handed alpha
Helix 29
AD2
A
527 530Right-handed 310
Helix 30
AD3
A
539 544Right-handed alpha
Helix 31
AD4
A
547 552Right-handed 310
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There are 6 sheets in PDB entry 4WTK. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

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
1 2first strand
Strand 2
A
55 56anti-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
4 6first strand
Strand 2
A
273 277anti-parallel
Strand 3
A
264 267anti-parallel
Strand 4
A
136 140parallel
Strand 5
A
159 162anti-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
37 39first strand
Strand 2
A
144 146anti-parallel
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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
214 220first strand
Strand 2
A
319 325anti-parallel
Strand 3
A
309 316anti-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
369 374first strand
Strand 2
A
380 385anti-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
443 447first strand
Strand 2
A
450 454anti-parallel
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