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


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 4WIU entry

There is 1 chain in PDB entry 4WIU (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER -1GLY 606
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 25 helices in PDB entry 4WIU. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
2 6Right-handed 310
Helix 2
AA2
A
16 31Right-handed alpha
Helix 3
AA3
A
41 55Right-handed alpha
Helix 4
AA4
A
82 84Right-handed 310
Helix 5
AA5
A
92 96Right-handed 310
Helix 6
AA6
A
104 117Right-handed alpha
Helix 7
AA7
A
149 160Right-handed alpha
Helix 8
AA8
A
163 170Right-handed alpha
Helix 9
AA9
A
220 225Right-handed alpha
Helix 10
AB1
A
233 244Right-handed alpha
Helix 11
AB2
A
274 280Right-handed alpha
Helix 12
AB3
A
329 338Right-handed alpha
Helix 13
AB4
A
395 397Right-handed 310
Helix 14
AB5
A
401 406Right-handed 310
Helix 15
AB6
A
433 443Right-handed alpha
Helix 16
AB7
A
463 466Right-handed 310
Helix 17
AB8
A
473 487Right-handed alpha
Helix 18
AB9
A
489 493Right-handed 310
Helix 19
AC1
A
514 516Right-handed 310
Helix 20
AC2
A
517 530Right-handed alpha
Helix 21
AC3
A
545 549Right-handed 310
Helix 22
AC4
A
557 566Right-handed alpha
Helix 23
AC5
A
568 587Right-handed alpha
Helix 24
AC6
A
588 590Right-handed 310
Helix 25
AC7
A
591 606Right-handed alpha
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There are 8 sheets in PDB entry 4WIU. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

There are 7 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
34 37first strand
Strand 2
A
124 132parallel
Strand 3
A
141 147anti-parallel
Strand 4
A
177 182parallel
Strand 5
A
212 216parallel
Strand 6
A
203 207anti-parallel
Strand 7
A
86 88parallel
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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
34 37first strand
Strand 2
A
124 132parallel
Strand 3
A
161 162anti-parallel
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There are 5 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
58 60first strand
Strand 2
A
70 72anti-parallel
Strand 3
A
342 344parallel
Strand 4
A
389 393anti-parallel
Strand 5
A
316 320anti-parallel
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There are 7 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
246 248first strand
Strand 2
A
298 302anti-parallel
Strand 3
A
308 311anti-parallel
Strand 4
A
410 418anti-parallel
Strand 5
A
262 268parallel
Strand 6
A
251 256anti-parallel
Strand 7
A
289 294anti-parallel
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There are 6 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
246 248first strand
Strand 2
A
298 302anti-parallel
Strand 3
A
308 311anti-parallel
Strand 4
A
410 418anti-parallel
Strand 5
A
495 499parallel
Strand 6
A
428 430anti-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
A
354 355first strand
Strand 2
A
347 349anti-parallel
Strand 3
A
365 367anti-parallel
Strand 4
A
373 375anti-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
445 447first strand
Strand 2
A
459 461anti-parallel
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There are 2 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
536 538first strand
Strand 2
A
541 543anti-parallel
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