Analysis of interatomic Contacts of Structural Units in PDB entry:
2WSD


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 2WSD entry

There are 2 chains in PDB entry 2WSD (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 2GLU 34
A
 THR 36HIS 512
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 10 helices in PDB entry 2WSD. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
112 116Right-handed 310
Helix 2
2
A
124 128Right-handed 310
Helix 3
3
A
159 167Right-handed alpha
Helix 4
4
A
176 183Right-handed 310
Helix 5
5
A
186 188Right-handed 310
Helix 6
6
A
307 310Right-handed 310
Helix 7
7
A
358 362Right-handed 310
Helix 8
8
A
437 445Right-handed alpha
Helix 9
9
A
457 461Right-handed 310
Helix 10
10
A
494 499Right-handed alpha
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There are 11 sheets in PDB entry 2WSD. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, AG, AH, AI, AJ, AK,

There are 2 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
20 21first strand
Strand 2
A
26 37anti-parallel
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There are 2 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
46 51first strand
Strand 2
A
26 37anti-parallel
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There are 4 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
138 141first strand
Strand 2
A
68 74anti-parallel
Strand 3
A
26 37parallel
Strand 4
A
46 51anti-parallel
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There are 4 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
138 141first strand
Strand 2
A
68 74anti-parallel
Strand 3
A
26 37parallel
Strand 4
A
20 21anti-parallel
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There are 4 strands in AE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
60 63first strand
Strand 2
A
169 175parallel
Strand 3
A
148 154anti-parallel
Strand 4
A
104 107anti-parallel
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There are 2 strands in AF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
206 207first strand
Strand 2
A
190 200anti-parallel
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There are 4 strands in AG sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
238 239first strand
Strand 2
A
232 235anti-parallel
Strand 3
A
190 200anti-parallel
Strand 4
A
206 207anti-parallel
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There are 7 strands in AH sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
238 239first strand
Strand 2
A
232 235anti-parallel
Strand 3
A
190 200anti-parallel
Strand 4
A
249 256parallel
Strand 5
A
299 305anti-parallel
Strand 6
A
273 278anti-parallel
Strand 7
A
281 289anti-parallel
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There are 5 strands in AI sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
242 244first strand
Strand 2
A
333 338parallel
Strand 3
A
313 318anti-parallel
Strand 4
A
263 267anti-parallel
Strand 5
A
291 294anti-parallel
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There are 5 strands in AJ sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
384 388first strand
Strand 2
A
366 378anti-parallel
Strand 3
A
406 413parallel
Strand 4
A
473 480anti-parallel
Strand 5
A
429 435anti-parallel
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There are 4 strands in AK sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
466 469first strand
Strand 2
A
419 423anti-parallel
Strand 3
A
486 492anti-parallel
Strand 4
A
503 508anti-parallel
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