Analysis of interatomic Contacts of Structural Units in PDB entry:
2W1Q


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 2W1Q entry

There are 2 chains in PDB entry 2W1Q (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 807ASP 946
B
 ASN 807SER 945
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 4 helices in PDB entry 2W1Q. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
823 827Right-handed 310
Helix 2
2
A
839 844Right-handed alpha
Helix 3
3
B
823 828Right-handed 310
Helix 4
4
B
839 844Right-handed alpha
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There are 4 sheets in PDB entry 2W1Q. Click on sheet of interest to get list of strands forming it: AA, AB, BA, BB,

There are 5 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
809 812first strand
Strand 2
A
850 868anti-parallel
Strand 3
A
909 928anti-parallel
Strand 4
A
881 887anti-parallel
Strand 5
A
894 900anti-parallel
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There are 5 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
809 812first strand
Strand 2
A
850 868anti-parallel
Strand 3
A
936 944anti-parallel
Strand 4
A
835 838anti-parallel
Strand 5
A
817 821anti-parallel
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There are 5 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
809 812first strand
Strand 2
B
850 868anti-parallel
Strand 3
B
909 928anti-parallel
Strand 4
B
881 887anti-parallel
Strand 5
B
894 900anti-parallel
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There are 5 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
809 812first strand
Strand 2
B
850 868anti-parallel
Strand 3
B
936 944anti-parallel
Strand 4
B
835 838anti-parallel
Strand 5
B
817 821anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il