Analysis of interatomic Contacts of Structural Units in PDB entry:
1YF5


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 1YF5 entry

There is 1 chain in PDB entry 1YF5 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
L
 SER 2LYS 239
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 12 helices in PDB entry 1YF5. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
L
38 43Right-handed 310
Helix 2
2
L
44 49Right-handed alpha
Helix 3
3
L
59 62Right-handed 310
Helix 4
4
L
73 75Right-handed 310
Helix 5
5
L
76 85Right-handed alpha
Helix 6
6
L
86 89Right-handed 310
Helix 7
7
L
92 94Right-handed 310
Helix 8
8
L
115 128Right-handed alpha
Helix 9
9
L
139 142Right-handed 310
Helix 10
10
L
174 181Right-handed alpha
Helix 11
11
L
217 229Right-handed alpha
Helix 12
12
L
235 239Right-handed 310
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There are 4 sheets in PDB entry 1YF5. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
L
28 36first strand
Strand 2
L
16 23anti-parallel
Strand 3
L
3 9anti-parallel
Strand 4
L
52 57parallel
Strand 5
L
132 137parallel
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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
L
63 68first strand
Strand 2
L
107 114anti-parallel
Strand 3
L
96 103anti-parallel
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There are 4 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
167 171first strand
Strand 2
L
157 161anti-parallel
Strand 3
L
149 154anti-parallel
Strand 4
L
193 195parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
185 186first strand
Strand 2
L
189 190anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il