Analysis of interatomic Contacts of Structural Units in PDB entry:
2PYW


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 2PYW entry

There are 2 chains in PDB entry 2PYW (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PHE 3GLN 419
B
 SER 2GLN 419
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 41 helices in PDB entry 2PYW. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
12 20Right-handed alpha
Helix 2
2
A
21 29Right-handed alpha
Helix 3
3
A
81 97Right-handed alpha
Helix 4
4
A
98 101Right-handed 310
Helix 5
5
A
126 133Right-handed alpha
Helix 6
6
A
138 153Right-handed alpha
Helix 7
7
A
160 172Right-handed alpha
Helix 8
8
A
174 185Right-handed alpha
Helix 9
9
A
187 191Right-handed 310
Helix 10
10
A
203 211Right-handed alpha
Helix 11
11
A
213 230Right-handed alpha
Helix 12
12
A
240 242Right-handed 310
Helix 13
13
A
263 282Right-handed alpha
Helix 14
14
A
283 286Right-handed 310
Helix 15
15
A
292 321Right-handed alpha
Helix 16
16
A
336 369Right-handed alpha
Helix 17
17
A
373 378Right-handed alpha
Helix 18
18
A
381 403Right-handed alpha
Helix 19
19
A
404 406Right-handed 310
Helix 20
20
A
408 419Right-handed alpha
Helix 21
21
B
12 20Right-handed alpha
Helix 22
22
B
21 29Right-handed alpha
Helix 23
23
B
81 97Right-handed alpha
Helix 24
24
B
98 101Right-handed 310
Helix 25
25
B
126 132Right-handed alpha
Helix 26
26
B
138 153Right-handed alpha
Helix 27
27
B
160 172Right-handed alpha
Helix 28
28
B
174 185Right-handed alpha
Helix 29
29
B
187 191Right-handed 310
Helix 30
30
B
203 211Right-handed alpha
Helix 31
31
B
213 230Right-handed alpha
Helix 32
32
B
240 242Right-handed 310
Helix 33
33
B
255 259Right-handed 310
Helix 34
34
B
264 282Right-handed alpha
Helix 35
35
B
283 286Right-handed 310
Helix 36
36
B
292 321Right-handed alpha
Helix 37
37
B
336 369Right-handed alpha
Helix 38
38
B
373 378Right-handed alpha
Helix 39
39
B
381 403Right-handed alpha
Helix 40
40
B
404 406Right-handed 310
Helix 41
41
B
408 419Right-handed alpha
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There are 6 sheets in PDB entry 2PYW. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 5 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
38 41first strand
Strand 2
A
49 54anti-parallel
Strand 3
A
59 64anti-parallel
Strand 4
A
113 116anti-parallel
Strand 5
A
104 108anti-parallel
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There are 3 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
124 125first strand
Strand 2
A
244 246anti-parallel
Strand 3
A
251 253anti-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
233 235first strand
Strand 2
A
260 262anti-parallel
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There are 5 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
38 41first strand
Strand 2
B
49 54anti-parallel
Strand 3
B
59 64anti-parallel
Strand 4
B
113 116anti-parallel
Strand 5
B
104 108anti-parallel
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There are 3 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
124 125first strand
Strand 2
B
244 246anti-parallel
Strand 3
B
251 253anti-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
B
233 235first strand
Strand 2
B
260 262anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il