Analysis of interatomic Contacts of Structural Units in PDB entry:
1WIO


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 1WIO entry

There are 2 chains in PDB entry 1WIO (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 1PRO 363
B
 LYS 1PRO 363
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 1WIO. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
51 53Right-handed 310
Helix 2
2
A
58 64Right-handed alpha
Helix 3
3
A
75 79Right-handed 310
Helix 4
4
A
150 154Right-handed 310
Helix 5
5
A
263 266Right-handed 310
Helix 6
6
B
51 53Right-handed 310
Helix 7
7
B
59 64Right-handed alpha
Helix 8
8
B
75 79Right-handed 310
Helix 9
9
B
150 154Right-handed 310
Helix 10
10
B
263 266Right-handed 310
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There are 19 sheets in PDB entry 1WIO. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S,

There are 6 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
2 7first strand
Strand 2
A
89 102parallel
Strand 3
A
80 86anti-parallel
Strand 4
A
26 30anti-parallel
Strand 5
A
35 40anti-parallel
Strand 6
A
43 46anti-parallel
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There are 4 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
2 7first strand
Strand 2
A
89 102parallel
Strand 3
A
114 119anti-parallel
Strand 4
A
143 146anti-parallel
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There are 3 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
12 14first strand
Strand 2
A
69 71anti-parallel
Strand 3
A
55 56anti-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
108 109first strand
Strand 2
A
176 177parallel
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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
137 140first strand
Strand 2
A
128 131anti-parallel
Strand 3
A
158 163anti-parallel
Strand 4
A
166 170anti-parallel
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There are 2 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
155 156first strand
Strand 2
A
173 174anti-parallel
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There are 6 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
183 189first strand
Strand 2
A
283 294parallel
Strand 3
A
268 274anti-parallel
Strand 4
A
209 217anti-parallel
Strand 5
A
226 231anti-parallel
Strand 6
A
236 242anti-parallel
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There are 4 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
183 189first strand
Strand 2
A
283 294parallel
Strand 3
A
301 306anti-parallel
Strand 4
A
332 335anti-parallel
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There are 2 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
194 197first strand
Strand 2
A
256 259anti-parallel
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There are 4 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
326 328first strand
Strand 2
A
315 318anti-parallel
Strand 3
A
341 347anti-parallel
Strand 4
A
355 361anti-parallel
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There are 6 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
2 7first strand
Strand 2
B
89 101parallel
Strand 3
B
80 86anti-parallel
Strand 4
B
26 30anti-parallel
Strand 5
B
35 40anti-parallel
Strand 6
B
43 46anti-parallel
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There are 4 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
2 7first strand
Strand 2
B
89 101parallel
Strand 3
B
114 119anti-parallel
Strand 4
B
143 146anti-parallel
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There are 3 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
12 14first strand
Strand 2
B
69 71anti-parallel
Strand 3
B
55 56anti-parallel
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There are 2 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
108 109first strand
Strand 2
B
176 177parallel
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There are 4 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
137 140first strand
Strand 2
B
128 131anti-parallel
Strand 3
B
158 163anti-parallel
Strand 4
B
166 170anti-parallel
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There are 2 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
155 156first strand
Strand 2
B
173 174anti-parallel
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There are 6 strands in Q sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
183 189first strand
Strand 2
B
286 294parallel
Strand 3
B
268 273anti-parallel
Strand 4
B
209 217anti-parallel
Strand 5
B
226 231anti-parallel
Strand 6
B
236 242anti-parallel
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There are 4 strands in R sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
183 189first strand
Strand 2
B
286 294parallel
Strand 3
B
301 306anti-parallel
Strand 4
B
332 335anti-parallel
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There are 4 strands in S sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
326 328first strand
Strand 2
B
315 318anti-parallel
Strand 3
B
341 347anti-parallel
Strand 4
B
355 361anti-parallel
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