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


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 4XOJ entry

There are 2 chains in PDB entry 4XOJ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ILE 16ASN 238
B
 GLY 1PRO 13
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 3 helices in PDB entry 4XOJ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
53 57Right-handed 310
Helix 2
AA2
A
159 167Right-handed alpha
Helix 3
AA3
A
227 237Right-handed alpha
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There are 3 sheets in PDB entry 4XOJ. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3,

There are 7 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
20 21first strand
Strand 2
A
151 156anti-parallel
Strand 3
A
130 135anti-parallel
Strand 4
A
195 198anti-parallel
Strand 5
A
201 210anti-parallel
Strand 6
A
219 223anti-parallel
Strand 7
A
175 178anti-parallel
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There are 6 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
20 21first strand
Strand 2
A
151 156anti-parallel
Strand 3
A
130 135anti-parallel
Strand 4
A
195 198anti-parallel
Strand 5
A
201 210anti-parallel
Strand 6
B
2 4anti-parallel
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There are 7 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
30 34first strand
Strand 2
A
38 46anti-parallel
Strand 3
A
49 52anti-parallel
Strand 4
A
101 105anti-parallel
Strand 5
A
78 87anti-parallel
Strand 6
A
62 65anti-parallel
Strand 7
A
30 34anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il