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


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 4XCR entry

There are 2 chains in PDB entry 4XCR (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 1GLN 110
B
 ALA 1GLN 110
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 no helices in PDB entry 4XCR

There are 4 sheets in PDB entry 4XCR. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 8 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
53 59first strand
Strand 2
A
41 47anti-parallel
Strand 3
A
86 90anti-parallel
Strand 4
A
101 105anti-parallel
Strand 5
A
3 10anti-parallel
Strand 6
A
15 21anti-parallel
Strand 7
A
29 36anti-parallel
Strand 8
A
64 71anti-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
53 59first strand
Strand 2
A
41 47anti-parallel
Strand 3
A
86 90anti-parallel
Strand 4
A
101 105anti-parallel
Strand 5
A
3 10anti-parallel
Strand 6
A
107 110anti-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
B
66 71first strand
Strand 2
B
29 36anti-parallel
Strand 3
B
15 22anti-parallel
Strand 4
B
3 9anti-parallel
Strand 5
B
107 108anti-parallel
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There are 4 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
53 59first strand
Strand 2
B
41 47anti-parallel
Strand 3
B
86 90anti-parallel
Strand 4
B
101 105anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il