Analysis of interatomic Contacts of Structural Units in PDB entry:
4XJ1


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 4XJ1 entry

There is 1 chain in PDB entry 4XJ1 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 2ALA 412
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 18 helices in PDB entry 4XJ1. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
7 13Right-handed alpha
Helix 2
AA2
A
17 23Right-handed alpha
Helix 3
AA3
A
25 60Right-handed alpha
Helix 4
AA4
A
63 72Right-handed alpha
Helix 5
AA5
A
73 79Right-handed 310
Helix 6
AA6
A
80 94Right-handed alpha
Helix 7
AA7
A
95 104Right-handed alpha
Helix 8
AA8
A
113 118Right-handed alpha
Helix 9
AA9
A
150 169Right-handed alpha
Helix 10
AB1
A
186 188Right-handed 310
Helix 11
AB2
A
261 276Right-handed alpha
Helix 12
AB3
A
277 294Right-handed alpha
Helix 13
AB4
A
300 315Right-handed alpha
Helix 14
AB5
A
321 339Right-handed alpha
Helix 15
AB6
A
355 359Right-handed 310
Helix 16
AB7
A
360 382Right-handed alpha
Helix 17
AB8
A
385 398Right-handed alpha
Helix 18
AB9
A
403 407Right-handed 310
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There are 3 sheets in PDB entry 4XJ1. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3,

There are 2 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
3 6first strand
Strand 2
A
408 411anti-parallel
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There are 5 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
108 112first strand
Strand 2
A
130 139anti-parallel
Strand 3
A
190 194parallel
Strand 4
A
181 185anti-parallel
Strand 5
A
173 176anti-parallel
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There are 5 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
108 112first strand
Strand 2
A
130 139anti-parallel
Strand 3
A
196 199parallel
Strand 4
A
246 248anti-parallel
Strand 5
A
256 258anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il