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


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 4ALZ entry

There is 1 chain in PDB entry 4ALZ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 154VAL 347
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 8 helices in PDB entry 4ALZ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
154 165Right-handed alpha
Helix 2
2
A
166 170Right-handed 310
Helix 3
3
A
191 205Right-handed alpha
Helix 4
4
A
216 230Right-handed alpha
Helix 5
5
A
253 258Right-handed alpha
Helix 6
6
A
260 269Right-handed alpha
Helix 7
7
A
284 296Right-handed alpha
Helix 8
8
A
318 337Right-handed alpha
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There are 5 sheets in PDB entry 4ALZ. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE,

There are 3 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
172 175first strand
Strand 2
A
183 189anti-parallel
Strand 3
A
209 215parallel
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There are 2 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
235 239first strand
Strand 2
A
245 252anti-parallel
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There are 2 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
274 277first strand
Strand 2
A
245 252parallel
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There are 2 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
280 281first strand
Strand 2
A
245 252parallel
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There are 3 strands in AE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
303 307first strand
Strand 2
A
310 315anti-parallel
Strand 3
A
341 346parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il