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


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 1XGH entry

There is 1 chain in PDB entry 1XGH (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 66LYS 294
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 13 helices in PDB entry 1XGH. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
66 76Right-handed alpha
Helix 2
2
A
76 81Right-handed alpha
Helix 3
3
A
90 99Right-handed alpha
Helix 4
4
A
105 123Right-handed alpha
Helix 5
5
A
132 137Right-handed 310
Helix 6
6
A
171 187Right-handed alpha
Helix 7
7
A
189 196Right-handed alpha
Helix 8
8
A
207 213Right-handed alpha
Helix 9
9
A
214 228Right-handed alpha
Helix 10
10
A
243 254Right-handed alpha
Helix 11
11
A
255 257Right-handed 310
Helix 12
12
A
272 277Right-handed alpha
Helix 13
13
A
285 289Right-handed 310
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There is 1 sheet ( A) in PDB entry 1XGH.

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
A
145 146first strand
Strand 2
A
156 161anti-parallel
Strand 3
A
197 202parallel
Strand 4
A
234 239parallel
Strand 5
A
265 267parallel
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