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


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 3PGM entry

There are 2 chains in PDB entry 3PGM (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 1ALA 230
B
 PRO 1ALA 230
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 3PGM. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA
A
28 45Right-handed alpha
Helix 2
AB
A
57 72Right-handed alpha
Helix 3
A1C
A
98 105Right-handed alpha
Helix 4
A2C
A
107 112Right-handed alpha
Helix 5
A1D
A
152 164Right-handed alpha
Helix 6
AD2
A
165 170Right-handed alpha
Helix 7
AE
A
181 191Right-handed alpha
Helix 8
BA
B
28 45Right-handed alpha
Helix 9
BB
B
57 72Right-handed alpha
Helix 10
B1C
B
98 105Right-handed alpha
Helix 11
B2C
B
107 112Right-handed alpha
Helix 12
B1D
B
152 164Right-handed alpha
Helix 13
BD2
B
165 170Right-handed alpha
Helix 14
BE
B
181 191Right-handed alpha
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There are 2 sheets in PDB entry 3PGM. Click on sheet of interest to get list of strands forming it: SH1, SH2,

There are 6 strands in SH1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
79 81first strand
Strand 2
A
50 55parallel
Strand 3
A
173 176parallel
Strand 4
A
3 7parallel
Strand 5
A
209 211anti-parallel
Strand 6
A
224 225anti-parallel
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There are 6 strands in SH2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
79 81first strand
Strand 2
B
50 55parallel
Strand 3
B
173 176parallel
Strand 4
B
3 7parallel
Strand 5
B
209 211anti-parallel
Strand 6
B
224 225anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il