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


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 4ALD entry

There is 1 chain in PDB entry 4ALD (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 1TYR 363
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 14 helices in PDB entry 4ALD. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
9 22Right-handed alpha
Helix 2
2
A
36 46Right-handed alpha
Helix 3
3
A
52 63Right-handed alpha
Helix 4
4
A
70 72Right-handed 310
Helix 5
5
A
80 84Right-handed alpha
Helix 6
6
A
93 100Right-handed alpha
Helix 7
7
A
130 139Right-handed alpha
Helix 8
8
A
160 180Right-handed alpha
Helix 9
9
A
198 218Right-handed alpha
Helix 10
10
A
223 225Right-handed 310
Helix 11
11
A
245 257Right-handed alpha
Helix 12
12
A
276 288Right-handed alpha
Helix 13
13
A
303 313Right-handed alpha
Helix 14
14
A
317 339Right-handed 310
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There are 3 sheets in PDB entry 4ALD. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 6 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
226 228first strand
Strand 2
A
183 190parallel
Strand 3
A
144 151parallel
Strand 4
A
103 107parallel
Strand 5
A
73 78parallel
Strand 6
A
28 32parallel
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There are 2 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
112 114first strand
Strand 2
A
122 124anti-parallel
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There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
266 269first strand
Strand 2
A
296 299parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il