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


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 1WTH entry

There are 2 chains in PDB entry 1WTH (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 6SER 576
D
 LEU 4LYS 377
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 25 helices in PDB entry 1WTH. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
48 52Right-handed 310
Helix 2
2
A
130 135Right-handed alpha
Helix 3
3
A
135 141Right-handed alpha
Helix 4
4
A
142 150Right-handed alpha
Helix 5
5
A
175 185Right-handed alpha
Helix 6
6
A
213 226Right-handed alpha
Helix 7
7
A
237 258Right-handed alpha
Helix 8
8
A
261 269Right-handed alpha
Helix 9
9
A
270 285Right-handed alpha
Helix 10
10
A
285 291Right-handed alpha
Helix 11
11
A
292 301Right-handed alpha
Helix 12
12
A
303 312Right-handed alpha
Helix 13
13
A
314 319Right-handed alpha
Helix 14
14
A
322 334Right-handed alpha
Helix 15
15
A
336 340Right-handed 310
Helix 16
16
D
20 25Right-handed alpha
Helix 17
17
D
59 63Right-handed 310
Helix 18
18
D
111 116Right-handed alpha
Helix 19
19
D
127 140Right-handed alpha
Helix 20
20
D
165 177Right-handed alpha
Helix 21
21
D
200 205Right-handed alpha
Helix 22
22
D
241 245Right-handed 310
Helix 23
23
D
246 249Right-handed 310
Helix 24
24
D
280 286Right-handed 310
Helix 25
25
D
291 302Right-handed alpha
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There are 8 sheets in PDB entry 1WTH. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

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
9 17first strand
Strand 2
A
27 31anti-parallel
Strand 3
A
54 57anti-parallel
Strand 4
A
94 99parallel
Strand 5
A
81 86anti-parallel
Strand 6
A
9 17anti-parallel
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There are 2 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
103 104first strand
Strand 2
A
126 127anti-parallel
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There are 2 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
154 156first strand
Strand 2
A
374 377anti-parallel
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There are 3 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
187 192first strand
Strand 2
A
198 201anti-parallel
Strand 3
A
204 205anti-parallel
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There are 5 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
390 394first strand
Strand 2
A
400 404anti-parallel
Strand 3
A
411 415anti-parallel
Strand 4
A
421 424anti-parallel
Strand 5
A
430 433anti-parallel
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There are 14 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
29 30first strand
Strand 2
D
13 17anti-parallel
Strand 3
D
69 74anti-parallel
Strand 4
D
84 93anti-parallel
Strand 5
D
105 110anti-parallel
Strand 6
D
48 54anti-parallel
Strand 7
D
35 43anti-parallel
Strand 8
D
336 346anti-parallel
Strand 9
D
351 359anti-parallel
Strand 10
D
306 313anti-parallel
Strand 11
D
230 238anti-parallel
Strand 12
D
209 213parallel
Strand 13
D
323 327parallel
Strand 14
D
336 346anti-parallel
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There are 5 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
150 151first strand
Strand 2
D
195 199parallel
Strand 3
D
184 190anti-parallel
Strand 4
D
178 179anti-parallel
Strand 5
D
155 156anti-parallel
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There are 3 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
265 268first strand
Strand 2
D
251 256anti-parallel
Strand 3
D
273 278parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il