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


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 4TYW entry

There are 2 chains in PDB entry 4TYW (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 88ARG 595
B
 A 1 A 7
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 4TYW. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
103 110Right-handed alpha
Helix 2
AA2
A
114 123Right-handed alpha
Helix 3
AA3
A
130 142Right-handed alpha
Helix 4
AA4
A
157 172Right-handed alpha
Helix 5
AA5
A
189 207Right-handed alpha
Helix 6
AA6
A
208 213Right-handed 310
Helix 7
AA7
A
223 235Right-handed alpha
Helix 8
AA8
A
242 258Right-handed alpha
Helix 9
AA9
A
268 273Right-handed alpha
Helix 10
AB1
A
277 292Right-handed alpha
Helix 11
AB2
A
310 316Right-handed alpha
Helix 12
AB3
A
354 371Right-handed alpha
Helix 13
AB4
A
382 398Right-handed alpha
Helix 14
AB5
A
411 425Right-handed alpha
Helix 15
AB6
A
434 437Right-handed 310
Helix 16
AB7
A
458 465Right-handed alpha
Helix 17
AB8
A
484 496Right-handed alpha
Helix 18
AB9
A
508 518Right-handed alpha
Helix 19
AC1
A
522 539Right-handed alpha
Helix 20
AC2
A
547 557Right-handed alpha
Helix 21
AC3
A
557 563Right-handed alpha
Helix 22
AC4
A
573 581Right-handed alpha
Helix 23
AC5
A
585 591Right-handed alpha
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There are 3 sheets in PDB entry 4TYW. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3,

There are 8 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
89 93first strand
Strand 2
A
324 329parallel
Strand 3
A
146 151parallel
Strand 4
A
300 305parallel
Strand 5
A
263 267parallel
Strand 6
A
183 186parallel
Strand 7
A
238 241parallel
Strand 8
A
215 218parallel
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There are 7 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
403 406first strand
Strand 2
A
428 432parallel
Strand 3
A
375 379parallel
Strand 4
A
447 451parallel
Strand 5
A
474 481parallel
Strand 6
A
342 349parallel
Strand 7
A
501 505parallel
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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
570 572first strand
Strand 2
A
592 594parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il