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


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 2XTY entry

There are 2 chains in PDB entry 2XTY (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY -2ILE 213
B
 GLY -2GLY 214
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 2XTY. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
197 207Right-handed alpha
Helix 2
2
B
198 207Right-handed alpha
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There are 6 sheets in PDB entry 2XTY. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, BA, BB,

There are 6 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
-1 1first strand
Strand 2
A
19 21parallel
Strand 3
A
39 41parallel
Strand 4
A
65 67parallel
Strand 5
A
84 87parallel
Strand 6
A
114 117parallel
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There are 2 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
4 6first strand
Strand 2
A
24 26parallel
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There are 2 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
195 196first strand
Strand 2
B
211 212parallel
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There are 2 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
211 213first strand
Strand 2
B
195 197parallel
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There are 6 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
-1 1first strand
Strand 2
B
19 21parallel
Strand 3
B
39 41parallel
Strand 4
B
65 67parallel
Strand 5
B
84 87parallel
Strand 6
B
114 117parallel
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There are 2 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
4 6first strand
Strand 2
B
24 26parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il