Analysis of interatomic Contacts of Structural Units in PDB entry:
4PN7


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 4PN7 entry

There is 1 chain in PDB entry 4PN7 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 17PHE 274
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 4PN7. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
32 39Right-handed alpha
Helix 2
AA2
A
44 63Right-handed alpha
Helix 3
AA3
A
108 110Right-handed 310
Helix 4
AA4
A
111 129Right-handed alpha
Helix 5
AA5
A
131 136Right-handed alpha
Helix 6
AA6
A
141 166Right-handed alpha
Helix 7
AA7
A
213 215Right-handed 310
Helix 8
AA8
A
216 230Right-handed alpha
Helix 9
AA9
A
243 253Right-handed alpha
Helix 10
AB1
A
262 264Right-handed 310
Helix 11
AB2
A
265 273Right-handed alpha
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There is 1 sheet (AA1) in PDB entry 4PN7.

There are 6 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
78 82first strand
Strand 2
A
66 73anti-parallel
Strand 3
A
23 30parallel
Strand 4
A
201 208parallel
Strand 5
A
233 238parallel
Strand 6
A
257 259parallel
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