Analysis of interatomic Contacts of Structural Units in PDB entry:
3PYM


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 3PYM entry

There are 2 chains in PDB entry 3PYM (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ALA 332
B
 VAL 2ALA 332
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 29 helices in PDB entry 3PYM. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
10 23Right-handed alpha
Helix 2
2
A
37 47Right-handed alpha
Helix 3
3
A
79 83Right-handed 310
Helix 4
4
A
102 112Right-handed alpha
Helix 5
5
A
134 138Right-handed 310
Helix 6
6
A
149 167Right-handed alpha
Helix 7
7
A
194 198Right-handed 310
Helix 8
8
A
199 203Right-handed 310
Helix 9
9
A
210 219Right-handed alpha
Helix 10
10
A
220 223Right-handed 310
Helix 11
11
A
252 266Right-handed alpha
Helix 12
12
A
280 285Right-handed 310
Helix 13
13
A
296 298Right-handed 310
Helix 14
14
A
315 332Right-handed alpha
Helix 15
15
B
10 21Right-handed alpha
Helix 16
16
B
37 47Right-handed alpha
Helix 17
17
B
79 83Right-handed 310
Helix 18
18
B
85 89Right-handed 310
Helix 19
19
B
102 112Right-handed alpha
Helix 20
20
B
134 138Right-handed 310
Helix 21
21
B
149 167Right-handed alpha
Helix 22
22
B
194 198Right-handed 310
Helix 23
23
B
199 203Right-handed 310
Helix 24
24
B
210 219Right-handed alpha
Helix 25
25
B
220 223Right-handed 310
Helix 26
26
B
252 266Right-handed alpha
Helix 27
27
B
280 285Right-handed 310
Helix 28
28
B
296 298Right-handed 310
Helix 29
29
B
315 332Right-handed alpha
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There are 6 sheets in PDB entry 3PYM. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 8 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
58 60first strand
Strand 2
A
64 67anti-parallel
Strand 3
A
70 75anti-parallel
Strand 4
A
27 32parallel
Strand 5
A
3 7parallel
Strand 6
A
92 95parallel
Strand 7
A
116 119parallel
Strand 8
A
144 146parallel
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There are 7 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
205 208first strand
Strand 2
A
226 233anti-parallel
Strand 3
A
168 178parallel
Strand 4
A
239 247anti-parallel
Strand 5
A
305 312anti-parallel
Strand 6
A
291 294anti-parallel
Strand 7
A
272 275parallel
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There are 6 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
205 208first strand
Strand 2
A
226 233anti-parallel
Strand 3
A
168 178parallel
Strand 4
A
239 247anti-parallel
Strand 5
A
305 312anti-parallel
Strand 6
A
299 302anti-parallel
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There are 8 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
58 61first strand
Strand 2
B
64 67anti-parallel
Strand 3
B
70 75anti-parallel
Strand 4
B
27 32parallel
Strand 5
B
3 7parallel
Strand 6
B
92 95parallel
Strand 7
B
116 119parallel
Strand 8
B
144 146parallel
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There are 7 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
205 208first strand
Strand 2
B
226 233anti-parallel
Strand 3
B
168 178parallel
Strand 4
B
239 247anti-parallel
Strand 5
B
305 312anti-parallel
Strand 6
B
291 294anti-parallel
Strand 7
B
272 275parallel
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There are 6 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
205 208first strand
Strand 2
B
226 233anti-parallel
Strand 3
B
168 178parallel
Strand 4
B
239 247anti-parallel
Strand 5
B
305 312anti-parallel
Strand 6
B
299 302anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il