Analysis of interatomic Contacts of Structural Units in PDB entry:
4W5U


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 4W5U entry

There are 2 chains in PDB entry 4W5U (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
B
 ASN 39ALA 408
A
 GLY 40ALA 408
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 33 helices in PDB entry 4W5U. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
B
50 53Right-handed 310
Helix 2
AA2
B
58 65Right-handed alpha
Helix 3
AA3
B
66 71Right-handed alpha
Helix 4
AA4
B
90 96Right-handed alpha
Helix 5
AA5
B
117 130Right-handed alpha
Helix 6
AA6
B
142 146Right-handed 310
Helix 7
AA7
B
147 154Right-handed alpha
Helix 8
AA8
B
154 167Right-handed alpha
Helix 9
AA9
B
198 212Right-handed alpha
Helix 10
AB1
B
228 233Right-handed alpha
Helix 11
AB2
B
234 240Right-handed alpha
Helix 12
AB3
B
280 292Right-handed alpha
Helix 13
AB4
B
294 296Right-handed 310
Helix 14
AB5
B
336 343Right-handed alpha
Helix 15
AB6
B
366 381Right-handed alpha
Helix 16
AB7
B
389 393Right-handed 310
Helix 17
AB8
B
397 407Right-handed alpha
Helix 18
AB9
A
50 53Right-handed 310
Helix 19
AC1
A
59 65Right-handed alpha
Helix 20
AC2
A
66 71Right-handed alpha
Helix 21
AC3
A
90 96Right-handed alpha
Helix 22
AC4
A
117 130Right-handed alpha
Helix 23
AC5
A
147 154Right-handed alpha
Helix 24
AC6
A
154 167Right-handed alpha
Helix 25
AC7
A
168 175Right-handed 310
Helix 26
AC8
A
198 212Right-handed alpha
Helix 27
AC9
A
234 239Right-handed alpha
Helix 28
AD1
A
280 292Right-handed alpha
Helix 29
AD2
A
294 296Right-handed 310
Helix 30
AD3
A
336 343Right-handed alpha
Helix 31
AD4
A
366 381Right-handed alpha
Helix 32
AD5
A
389 393Right-handed 310
Helix 33
AD6
A
397 407Right-handed alpha
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There are 6 sheets in PDB entry 4W5U. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 10 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
85 87first strand
Strand 2
B
73 82anti-parallel
Strand 3
B
134 140parallel
Strand 4
B
177 181parallel
Strand 5
B
215 220parallel
Strand 6
B
244 247parallel
Strand 7
B
298 303parallel
Strand 8
B
384 388parallel
Strand 9
B
42 48parallel
Strand 10
B
73 82parallel
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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
B
323 324first strand
Strand 2
B
305 310anti-parallel
Strand 3
B
333 335anti-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
B
323 324first strand
Strand 2
B
305 310anti-parallel
Strand 3
B
360 364anti-parallel
Strand 4
B
352 357anti-parallel
Strand 5
B
347 349anti-parallel
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There are 10 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
85 87first strand
Strand 2
A
73 82anti-parallel
Strand 3
A
134 140parallel
Strand 4
A
177 181parallel
Strand 5
A
215 220parallel
Strand 6
A
244 247parallel
Strand 7
A
298 303parallel
Strand 8
A
384 388parallel
Strand 9
A
42 48parallel
Strand 10
A
73 82parallel
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There are 3 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
323 324first strand
Strand 2
A
305 310anti-parallel
Strand 3
A
333 335anti-parallel
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There are 5 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
323 324first strand
Strand 2
A
305 310anti-parallel
Strand 3
A
360 364anti-parallel
Strand 4
A
352 357anti-parallel
Strand 5
A
347 349anti-parallel
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