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


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 3YPI entry

There are 2 chains in PDB entry 3YPI (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 2ASN 248
B
 ALA 2ASN 248
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 26 helices in PDB entry 3YPI. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
16 30Right-handed alpha
Helix 2
2
A
43 45Right-handed 310
Helix 3
3
A
46 54Right-handed alpha
Helix 4
4
A
79 87Right-handed alpha
Helix 5
5
A
105 119Right-handed alpha
Helix 6
6
A
130 136Right-handed alpha
Helix 7
7
A
138 154Right-handed alpha
Helix 8
8
A
166 170Right-handed 310
Helix 9
9
A
177 197Right-handed alpha
Helix 10
10
A
197 204Right-handed alpha
Helix 11
11
A
216 221Right-handed 310
Helix 12
12
A
232 238Right-handed 310
Helix 13
13
A
239 245Right-handed alpha
Helix 14
14
B
16 30Right-handed alpha
Helix 15
15
B
43 45Right-handed 310
Helix 16
16
B
46 54Right-handed alpha
Helix 17
17
B
79 87Right-handed alpha
Helix 18
18
B
95 100Right-handed alpha
Helix 19
19
B
105 119Right-handed alpha
Helix 20
20
B
130 137Right-handed alpha
Helix 21
21
B
138 154Right-handed alpha
Helix 22
22
B
177 197Right-handed alpha
Helix 23
23
B
196 204Right-handed alpha
Helix 24
24
B
232 236Right-handed 310
Helix 25
25
B
237 237Right-handed 310
Helix 26
26
B
238 245Right-handed alpha
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There are 2 sheets in PDB entry 3YPI. Click on sheet of interest to get list of strands forming it: A, B,

There are 9 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
6 10first strand
Strand 2
A
37 41parallel
Strand 3
A
59 63parallel
Strand 4
A
90 93parallel
Strand 5
A
122 127parallel
Strand 6
A
160 164parallel
Strand 7
A
205 209parallel
Strand 8
A
228 231parallel
Strand 9
A
6 10parallel
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There are 9 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
6 10first strand
Strand 2
B
38 41parallel
Strand 3
B
59 63parallel
Strand 4
B
90 93parallel
Strand 5
B
122 127parallel
Strand 6
B
160 164parallel
Strand 7
B
205 208parallel
Strand 8
B
228 231parallel
Strand 9
B
6 10parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il