Analysis of interatomic Contacts of Structural Units in PDB entry:
2YG2


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 2YG2 entry

There are 2 chains in PDB entry 2YG2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 CYS 23ASN 188
B
 LEU 29LEU 185
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 6 helices in PDB entry 2YG2. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
38 43Right-handed alpha
Helix 2
2
A
56 64Right-handed 310
Helix 3
3
A
154 168Right-handed alpha
Helix 4
4
B
38 44Right-handed alpha
Helix 5
5
B
56 64Right-handed 310
Helix 6
6
B
154 168Right-handed alpha
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There are 2 sheets in PDB entry 2YG2. Click on sheet of interest to get list of strands forming it: AA, BA,

There are 9 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
45 54first strand
Strand 2
A
66 75anti-parallel
Strand 3
A
81 90anti-parallel
Strand 4
A
95 104anti-parallel
Strand 5
A
111 113anti-parallel
Strand 6
A
116 124anti-parallel
Strand 7
A
131 138anti-parallel
Strand 8
A
141 148anti-parallel
Strand 9
A
45 54first strand
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There are 9 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
45 54first strand
Strand 2
B
66 74anti-parallel
Strand 3
B
81 90anti-parallel
Strand 4
B
95 103anti-parallel
Strand 5
B
111 113anti-parallel
Strand 6
B
116 125anti-parallel
Strand 7
B
131 138anti-parallel
Strand 8
B
141 148anti-parallel
Strand 9
B
45 54first strand
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