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


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 4BSZ entry

There are 2 chains in PDB entry 4BSZ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 12GLY 198
B
 PRO 7ASP 156
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 4BSZ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
14 29Right-handed alpha
Helix 2
2
A
54 60Right-handed alpha
Helix 3
3
A
63 78Right-handed alpha
Helix 4
4
A
93 96Right-handed 310
Helix 5
5
A
97 111Right-handed alpha
Helix 6
6
A
114 129Right-handed alpha
Helix 7
7
A
162 166Right-handed 310
Helix 8
8
A
191 195Right-handed 310
Helix 9
9
B
9 23Right-handed alpha
Helix 10
10
B
24 35Right-handed alpha
Helix 11
11
B
37 44Right-handed 310
Helix 12
12
B
52 60Right-handed alpha
Helix 13
13
B
62 77Right-handed alpha
Helix 14
14
B
78 87Right-handed alpha
Helix 15
15
B
95 103Right-handed alpha
Helix 16
16
B
105 115Right-handed alpha
Helix 17
17
B
129 137Right-handed alpha
Helix 18
18
B
139 150Right-handed alpha
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There are 3 sheets in PDB entry 4BSZ. Click on sheet of interest to get list of strands forming it: AA, AB, AC,

There are 3 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
34 42first strand
Strand 2
A
45 52anti-parallel
Strand 3
A
84 90parallel
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There are 2 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
134 140first strand
Strand 2
A
152 158anti-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
168 176first strand
Strand 2
A
181 189anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il