Analysis of interatomic Contacts of Structural Units in PDB entry:
4WA3


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 4WA3 entry

There is 1 chain in PDB entry 4WA3 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 81ASP 468
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 4 helices in PDB entry 4WA3. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
102 107Right-handed alpha
Helix 2
AA2
A
140 144Right-handed 310
Helix 3
AA3
A
166 170Right-handed 310
Helix 4
AA4
A
409 414Right-handed alpha
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There are 6 sheets in PDB entry 4WA3. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 4 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
94 100first strand
Strand 2
A
438 448anti-parallel
Strand 3
A
419 429anti-parallel
Strand 4
A
403 408anti-parallel
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There are 4 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
113 122first strand
Strand 2
A
127 137anti-parallel
Strand 3
A
155 160anti-parallel
Strand 4
A
171 175anti-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
178 183first strand
Strand 2
A
188 194anti-parallel
Strand 3
A
201 206anti-parallel
Strand 4
A
209 215anti-parallel
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There are 4 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
230 232first strand
Strand 2
A
235 242anti-parallel
Strand 3
A
250 257anti-parallel
Strand 4
A
260 266anti-parallel
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There are 4 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
275 282first strand
Strand 2
A
285 291anti-parallel
Strand 3
A
300 304anti-parallel
Strand 4
A
310 314anti-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
350 353first strand
Strand 2
A
356 361anti-parallel
Strand 3
A
369 376anti-parallel
Strand 4
A
387 399anti-parallel
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