Analysis of interatomic Contacts of Structural Units in PDB entry:
4Z9X


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 4Z9X entry

There is 1 chain in PDB entry 4Z9X (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 3PRO 264
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 4Z9X. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
19 32Right-handed alpha
Helix 2
AA2
A
42 56Right-handed alpha
Helix 3
AA3
A
69 84Right-handed alpha
Helix 4
AA4
A
101 105Right-handed 310
Helix 5
AA5
A
106 118Right-handed alpha
Helix 6
AA6
A
118 136Right-handed alpha
Helix 7
AA7
A
145 149Right-handed 310
Helix 8
AA8
A
155 177Right-handed alpha
Helix 9
AA9
A
193 201Right-handed 310
Helix 10
AB1
A
209 219Right-handed alpha
Helix 11
AB2
A
227 239Right-handed alpha
Helix 12
AB3
A
240 243Right-handed 310
Helix 13
AB4
A
255 259Right-handed 310
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There is 1 sheet (AA1) in PDB entry 4Z9X.

There are 7 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
61 64first strand
Strand 2
A
35 40parallel
Strand 3
A
11 15parallel
Strand 4
A
89 92parallel
Strand 5
A
138 143parallel
Strand 6
A
181 188parallel
Strand 7
A
249 252parallel
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