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


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 1XWY entry

There is 1 chain in PDB entry 1XWY (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1PHE 260
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 16 helices in PDB entry 1XWY. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
10 14Right-handed 310
Helix 2
2
A
16 27Right-handed alpha
Helix 3
3
A
38 52Right-handed alpha
Helix 4
4
A
62 69Right-handed 310
Helix 5
5
A
70 82Right-handed alpha
Helix 6
6
A
102 121Right-handed alpha
Helix 7
7
A
131 140Right-handed alpha
Helix 8
8
A
141 146Right-handed 310
Helix 9
9
A
157 167Right-handed alpha
Helix 10
10
A
174 179Right-handed 310
Helix 11
11
A
183 190Right-handed alpha
Helix 12
12
A
191 193Right-handed 310
Helix 13
13
A
194 196Right-handed 310
Helix 14
14
A
222 224Right-handed 310
Helix 15
15
A
225 237Right-handed alpha
Helix 16
16
A
240 257Right-handed alpha
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There is 1 sheet ( A) in PDB entry 1XWY.

There are 8 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
2 6first strand
Strand 2
A
31 34parallel
Strand 3
A
55 59parallel
Strand 4
A
86 95parallel
Strand 5
A
124 129parallel
Strand 6
A
149 151parallel
Strand 7
A
170 173parallel
Strand 8
A
198 200parallel
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