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


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 4ZDD entry

There is 1 chain in PDB entry 4ZDD (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 7ARG 269
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 12 helices in PDB entry 4ZDD. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
26 30Right-handed 310
Helix 2
AA2
A
34 51Right-handed alpha
Helix 3
AA3
A
93 111Right-handed alpha
Helix 4
AA4
A
125 132Right-handed alpha
Helix 5
AA5
A
150 154Right-handed 310
Helix 6
AA6
A
160 170Right-handed alpha
Helix 7
AA7
A
170 180Right-handed alpha
Helix 8
AA8
A
186 192Right-handed alpha
Helix 9
AA9
A
205 222Right-handed alpha
Helix 10
AB1
A
225 239Right-handed alpha
Helix 11
AB2
A
240 262Right-handed alpha
Helix 12
AB3
A
262 267Right-handed alpha
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There are 2 sheets in PDB entry 4ZDD. Click on sheet of interest to get list of strands forming it: AA1, AA2,

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
11 16first strand
Strand 2
A
19 24anti-parallel
Strand 3
A
56 60parallel
Strand 4
A
114 119parallel
Strand 5
A
136 139parallel
Strand 6
A
197 198parallel
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There are 3 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
123 124first strand
Strand 2
A
145 147parallel
Strand 3
A
184 185anti-parallel
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