Analysis of interatomic Contacts of Structural Units in PDB entry:
1W17


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 1W17 entry

There are 2 chains in PDB entry 1W17 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 24ARG 259
B
 VAL 24MET 258
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 22 helices in PDB entry 1W17. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
45 55Right-handed alpha
Helix 2
2
A
80 91Right-handed alpha
Helix 3
3
A
100 107Right-handed alpha
Helix 4
4
A
107 117Right-handed alpha
Helix 5
5
A
130 134Right-handed 310
Helix 6
6
A
135 155Right-handed alpha
Helix 7
7
A
164 166Right-handed 310
Helix 8
8
A
170 180Right-handed alpha
Helix 9
9
A
201 212Right-handed alpha
Helix 10
10
A
227 242Right-handed alpha
Helix 11
11
A
248 258Right-handed alpha
Helix 12
12
B
45 55Right-handed alpha
Helix 13
13
B
80 91Right-handed alpha
Helix 14
14
B
100 107Right-handed alpha
Helix 15
15
B
107 117Right-handed alpha
Helix 16
16
B
130 134Right-handed 310
Helix 17
17
B
135 155Right-handed alpha
Helix 18
18
B
164 166Right-handed 310
Helix 19
19
B
170 180Right-handed alpha
Helix 20
20
B
201 212Right-handed alpha
Helix 21
21
B
227 242Right-handed alpha
Helix 22
22
B
248 257Right-handed alpha
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There are 8 sheets in PDB entry 1W17. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, BA, BB, BC, BD,

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
29 30first strand
Strand 2
A
168 169anti-parallel
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There are 3 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
57 58first strand
Strand 2
A
183 185parallel
Strand 3
A
161 162parallel
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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
120 123first strand
Strand 2
A
96 99parallel
Strand 3
A
67 74parallel
Strand 4
A
245 247parallel
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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
120 123first strand
Strand 2
A
96 99parallel
Strand 3
A
67 74parallel
Strand 4
A
217 221parallel
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There are 2 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
29 30first strand
Strand 2
B
168 169anti-parallel
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There are 4 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
120 123first strand
Strand 2
B
96 99parallel
Strand 3
B
67 74parallel
Strand 4
B
245 247parallel
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There are 4 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
120 123first strand
Strand 2
B
96 99parallel
Strand 3
B
67 74parallel
Strand 4
B
217 221parallel
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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
161 162first strand
Strand 2
B
183 184parallel
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