Analysis of interatomic Contacts of Structural Units in PDB entry:
4Z51


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 4Z51 entry

There is 1 chain in PDB entry 4Z51 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PHE 60ARG 328
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 10 helices in PDB entry 4Z51. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
73 84Right-handed alpha
Helix 2
AA2
A
139 158Right-handed alpha
Helix 3
AA3
A
186 198Right-handed alpha
Helix 4
AA4
A
208 212Right-handed 310
Helix 5
AA5
A
213 231Right-handed alpha
Helix 6
AA6
A
238 242Right-handed 310
Helix 7
AA7
A
248 257Right-handed alpha
Helix 8
AA8
A
296 306Right-handed alpha
Helix 9
AA9
A
308 319Right-handed alpha
Helix 10
AB1
A
319 328Right-handed alpha
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There are 2 sheets in PDB entry 4Z51. 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
106 112first strand
Strand 2
A
119 125anti-parallel
Strand 3
A
61 68parallel
Strand 4
A
173 178parallel
Strand 5
A
202 206parallel
Strand 6
A
261 262parallel
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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
269 272first strand
Strand 2
A
275 282anti-parallel
Strand 3
A
285 288anti-parallel
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