Analysis of interatomic Contacts of Structural Units in PDB entry:
2A46


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 2A46 entry

There are 2 chains in PDB entry 2A46 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 5PHE 67
A
 ASN 71THR 224
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 2 helices in PDB entry 2A46. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
60 65Right-handed alpha
Helix 2
2
A
85 89Right-handed 310
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There is 1 sheet ( A) in PDB entry 2A46.

There are 13 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
142 145first strand
Strand 2
A
158 169anti-parallel
Strand 3
A
174 185anti-parallel
Strand 4
A
93 101anti-parallel
Strand 5
A
106 116anti-parallel
Strand 6
A
119 129anti-parallel
Strand 7
A
12 22parallel
Strand 8
A
25 36anti-parallel
Strand 9
A
41 50anti-parallel
Strand 10
A
212 223anti-parallel
Strand 11
A
195 205anti-parallel
Strand 12
A
148 155anti-parallel
Strand 13
A
158 169anti-parallel
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