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


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 1UNF entry

There is 1 chain in PDB entry 1UNF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
X
 LYS 14ALA 238
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 1UNF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
X
36 44Right-handed alpha
Helix 2
2
X
46 59Right-handed alpha
Helix 3
3
X
68 78Right-handed alpha
Helix 4
4
X
79 81Right-handed 310
Helix 5
5
X
85 101Right-handed alpha
Helix 6
6
X
111 123Right-handed alpha
Helix 7
7
X
124 139Right-handed alpha
Helix 8
8
X
152 155Right-handed 310
Helix 9
9
X
181 185Right-handed 310
Helix 10
10
X
197 200Right-handed 310
Helix 11
11
X
201 206Right-handed alpha
Helix 12
12
X
208 220Right-handed alpha
Helix 13
13
X
222 238Right-handed alpha
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There is 1 sheet ( XA) in PDB entry 1UNF.

There are 3 strands in XA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
X
170 177first strand
Strand 2
X
143 150anti-parallel
Strand 3
X
188 195anti-parallel
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