Analysis of interatomic Contacts of Structural Units in PDB entry:
4B9W


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 4B9W entry

There are 6 chains in PDB entry 4B9W (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 697GLY 892
B
 LEU 697GLY 892
P
 ALA 43GLY 44
P
 GLY 46ARG 50
S
 ALA 43GLY 44
S
 GLY 46ARG 50
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 10 helices in PDB entry 4B9W. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
731 749Right-handed alpha
Helix 2
2
A
801 803Right-handed 310
Helix 3
3
A
809 814Right-handed 310
Helix 4
4
A
835 847Right-handed alpha
Helix 5
5
A
878 885Right-handed alpha
Helix 6
6
B
731 748Right-handed alpha
Helix 7
7
B
801 803Right-handed 310
Helix 8
8
B
809 814Right-handed 310
Helix 9
9
B
835 847Right-handed alpha
Helix 10
10
B
878 885Right-handed alpha
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There are 6 sheets in PDB entry 4B9W. Click on sheet of interest to get list of strands forming it: AA, AB, AC, BA, BB, BC,

There are 6 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
709 719first strand
Strand 2
A
851 859anti-parallel
Strand 3
A
862 869parallel
Strand 4
A
820 824parallel
Strand 5
A
722 727anti-parallel
Strand 6
A
709 719first strand
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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
797 800first strand
Strand 2
A
787 791anti-parallel
Strand 3
A
773 781anti-parallel
Strand 4
A
762 766anti-parallel
Strand 5
A
805 807anti-parallel
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There are 2 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
827 828first strand
Strand 2
A
889 890anti-parallel
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There are 6 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
709 719first strand
Strand 2
B
851 858anti-parallel
Strand 3
B
863 869parallel
Strand 4
B
820 824parallel
Strand 5
B
722 727anti-parallel
Strand 6
B
709 719first strand
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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
797 800first strand
Strand 2
B
787 791anti-parallel
Strand 3
B
773 781anti-parallel
Strand 4
B
762 766anti-parallel
Strand 5
B
805 806anti-parallel
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There are 2 strands in BC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
827 828first strand
Strand 2
B
889 890anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il