Analysis of interatomic Contacts of Structural Units in PDB entry:
4B5P


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 4B5P entry

There are 2 chains in PDB entry 4B5P (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA -1PHE 190
B
 ALA -1PRO 196
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 14 helices in PDB entry 4B5P. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
6 11Right-handed alpha
Helix 2
2
A
35 58Right-handed alpha
Helix 3
3
A
66 72Right-handed alpha
Helix 4
4
A
128 131Right-handed 310
Helix 5
5
A
134 148Right-handed alpha
Helix 6
6
A
150 154Right-handed 310
Helix 7
7
A
160 172Right-handed alpha
Helix 8
8
B
6 11Right-handed alpha
Helix 9
9
B
35 58Right-handed alpha
Helix 10
10
B
66 72Right-handed alpha
Helix 11
11
B
128 131Right-handed 310
Helix 12
12
B
134 148Right-handed alpha
Helix 13
13
B
150 154Right-handed 310
Helix 14
14
B
160 172Right-handed alpha
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There are 4 sheets in PDB entry 4B5P. Click on sheet of interest to get list of strands forming it: AA, AB, BA, BB,

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
15 18first strand
Strand 2
A
76 81anti-parallel
Strand 3
A
93 101anti-parallel
Strand 4
A
119 126anti-parallel
Strand 5
A
155 157parallel
Strand 6
A
183 184anti-parallel
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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
104 107first strand
Strand 2
A
113 116anti-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
15 18first strand
Strand 2
B
76 82anti-parallel
Strand 3
B
92 101anti-parallel
Strand 4
B
119 126anti-parallel
Strand 5
B
155 157parallel
Strand 6
B
183 184anti-parallel
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There are 2 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
104 107first strand
Strand 2
B
113 116anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il