Analysis of interatomic Contacts of Structural Units in PDB entry:
3WA1


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 3WA1 entry

There is 1 chain in PDB entry 3WA1 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 19THR 407
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 3WA1. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
35 38Right-handed 310
Helix 2
2
A
112 116Right-handed 310
Helix 3
3
A
127 131Right-handed 310
Helix 4
4
A
183 189Right-handed 310
Helix 5
5
A
225 229Right-handed 310
Helix 6
6
A
242 244Right-handed 310
Helix 7
7
A
250 258Right-handed alpha
Helix 8
8
A
292 304Right-handed alpha
Helix 9
9
A
316 321Right-handed alpha
Helix 10
10
A
322 331Right-handed alpha
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There are 7 sheets in PDB entry 3WA1. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G,

There are 2 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
40 46first strand
Strand 2
A
191 198anti-parallel
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There are 5 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
54 56first strand
Strand 2
A
75 77anti-parallel
Strand 3
A
168 173anti-parallel
Strand 4
A
117 122anti-parallel
Strand 5
A
104 107anti-parallel
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There are 6 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
54 56first strand
Strand 2
A
75 77anti-parallel
Strand 3
A
168 173anti-parallel
Strand 4
A
156 160anti-parallel
Strand 5
A
145 151anti-parallel
Strand 6
A
133 138anti-parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
84 88first strand
Strand 2
A
94 98anti-parallel
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There are 4 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
232 240first strand
Strand 2
A
260 277anti-parallel
Strand 3
A
358 372anti-parallel
Strand 4
A
378 395anti-parallel
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There are 3 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
282 290first strand
Strand 2
A
343 351anti-parallel
Strand 3
A
405 406anti-parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
305 307first strand
Strand 2
A
313 315anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il