Analysis of interatomic Contacts of Structural Units in PDB entry:
3PSZ


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 3PSZ entry

There are 8 chains in PDB entry 3PSZ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1LYS 5
A
 PHE 7GLU 39
A
 ARG 41PHE 113
A
 GLU 115PRO 216
B
 MET 1LYS 5
B
 PHE 7GLU 39
B
 ARG 41PHE 113
B
 GLU 115PRO 216
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 6 helices in PDB entry 3PSZ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
13 17Right-handed 310
Helix 2
2
A
167 171Right-handed 310
Helix 3
3
A
202 210Right-handed alpha
Helix 4
4
B
13 18Right-handed alpha
Helix 5
5
B
167 171Right-handed 310
Helix 6
6
B
202 210Right-handed alpha
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There are 6 sheets in PDB entry 3PSZ. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 6 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
2 3first strand
Strand 2
A
21 23parallel
Strand 3
A
41 43parallel
Strand 4
A
67 69parallel
Strand 5
A
87 89parallel
Strand 6
A
117 119parallel
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There are 2 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
6 8first strand
Strand 2
A
26 28parallel
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There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
197 199first strand
Strand 2
B
213 215parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
213 215first strand
Strand 2
B
197 199parallel
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There are 6 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
2 3first strand
Strand 2
B
21 23parallel
Strand 3
B
41 43parallel
Strand 4
B
67 69parallel
Strand 5
B
87 89parallel
Strand 6
B
117 119parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
6 8first strand
Strand 2
B
26 28parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il