Analysis of interatomic Contacts of Structural Units in PDB entry:
1W9Z


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 1W9Z entry

There are 3 chains in PDB entry 1W9Z (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 27PRO 283
B
 ALA 27PRO 283
C
 SER 30PRO 283
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 31 helices in PDB entry 1W9Z. 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 43Right-handed alpha
Helix 2
2
A
45 52Right-handed alpha
Helix 3
3
A
62 69Right-handed alpha
Helix 4
4
A
73 85Right-handed alpha
Helix 5
5
A
190 192Right-handed 310
Helix 6
6
A
193 195Right-handed 310
Helix 7
7
A
205 216Right-handed alpha
Helix 8
8
A
219 222Right-handed 310
Helix 9
9
A
266 268Right-handed 310
Helix 10
10
A
269 281Right-handed alpha
Helix 11
11
B
35 43Right-handed alpha
Helix 12
12
B
45 52Right-handed alpha
Helix 13
13
B
62 67Right-handed alpha
Helix 14
14
B
68 70Right-handed 310
Helix 15
15
B
73 85Right-handed alpha
Helix 16
16
B
190 192Right-handed 310
Helix 17
17
B
193 195Right-handed 310
Helix 18
18
B
205 216Right-handed alpha
Helix 19
19
B
219 222Right-handed 310
Helix 20
20
B
266 268Right-handed 310
Helix 21
21
B
269 281Right-handed alpha
Helix 22
22
C
35 43Right-handed alpha
Helix 23
23
C
45 54Right-handed alpha
Helix 24
24
C
62 68Right-handed alpha
Helix 25
25
C
73 85Right-handed alpha
Helix 26
26
C
190 192Right-handed 310
Helix 27
27
C
193 195Right-handed 310
Helix 28
28
C
205 216Right-handed alpha
Helix 29
29
C
219 222Right-handed 310
Helix 30
30
C
266 268Right-handed 310
Helix 31
31
C
269 281Right-handed alpha
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There are 12 sheets in PDB entry 1W9Z. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, BA, BB, BC, BD, CA, CB, CC, CD,

There are 4 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
95 96first strand
Strand 2
A
257 264anti-parallel
Strand 3
A
122 129anti-parallel
Strand 4
A
115 119anti-parallel
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There are 6 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
95 96first strand
Strand 2
A
257 264anti-parallel
Strand 3
A
142 151anti-parallel
Strand 4
A
156 169anti-parallel
Strand 5
A
180 188anti-parallel
Strand 6
A
239 240anti-parallel
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There are 2 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
103 105first strand
Strand 2
A
111 113anti-parallel
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There are 2 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
197 200first strand
Strand 2
A
228 231anti-parallel
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There are 4 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
95 96first strand
Strand 2
B
257 264anti-parallel
Strand 3
B
122 129anti-parallel
Strand 4
B
115 119anti-parallel
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There are 6 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
95 96first strand
Strand 2
B
257 264anti-parallel
Strand 3
B
142 150anti-parallel
Strand 4
B
157 169anti-parallel
Strand 5
B
180 188anti-parallel
Strand 6
B
239 240anti-parallel
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There are 2 strands in BC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
103 105first strand
Strand 2
B
111 113anti-parallel
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There are 2 strands in BD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
197 200first strand
Strand 2
B
228 231anti-parallel
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There are 4 strands in CA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
95 96first strand
Strand 2
C
257 264anti-parallel
Strand 3
C
122 129anti-parallel
Strand 4
C
115 119anti-parallel
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There are 6 strands in CB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
95 96first strand
Strand 2
C
257 264anti-parallel
Strand 3
C
142 150anti-parallel
Strand 4
C
157 169anti-parallel
Strand 5
C
180 188anti-parallel
Strand 6
C
239 240anti-parallel
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There are 2 strands in CC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
103 105first strand
Strand 2
C
111 113anti-parallel
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There are 2 strands in CD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
197 200first strand
Strand 2
C
228 231anti-parallel
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