Analysis of interatomic Contacts of Structural Units in PDB entry:
4XXF


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 4XXF entry

There is 1 chain in PDB entry 4XXF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 26LYS 283
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 11 helices in PDB entry 4XXF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
28 33Right-handed 310
Helix 2
AA2
A
39 62Right-handed alpha
Helix 3
AA3
A
90 94Right-handed 310
Helix 4
AA4
A
95 98Right-handed 310
Helix 5
AA5
A
120 134Right-handed alpha
Helix 6
AA6
A
145 153Right-handed alpha
Helix 7
AA7
A
163 169Right-handed 310
Helix 8
AA8
A
188 196Right-handed alpha
Helix 9
AA9
A
214 239Right-handed alpha
Helix 10
AB1
A
245 257Right-handed alpha
Helix 11
AB2
A
258 282Right-handed alpha
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There is 1 sheet (AA1) in PDB entry 4XXF.

There are 8 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
108 111first strand
Strand 2
A
100 103anti-parallel
Strand 3
A
81 84anti-parallel
Strand 4
A
70 74anti-parallel
Strand 5
A
139 143anti-parallel
Strand 6
A
207 212anti-parallel
Strand 7
A
200 203anti-parallel
Strand 8
A
172 175parallel
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