Analysis of interatomic Contacts of Structural Units in PDB entry:
1SGE


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 1SGE entry

There are 2 chains in PDB entry 1SGE (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
E
 ILE 16TYR 242
I
 VAL 6CYS 56
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 is 1 helix in PDB entry 1SGE. Click on helix number for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
HA
E
230 237Right-handed alpha
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There are 3 sheets in PDB entry 1SGE. Click on sheet of interest to get list of strands forming it: BL1, BL2, SH1,

There are 7 strands in BL1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
19 33first strand
Strand 2
E
40 48anti-parallel
Strand 3
E
49 54anti-parallel
Strand 4
E
103 109anti-parallel
Strand 5
E
83 93anti-parallel
Strand 6
E
64 68anti-parallel
Strand 7
E
19 33anti-parallel
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There are 7 strands in BL2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
133 140first strand
Strand 2
E
156 169anti-parallel
Strand 3
E
177 184anti-parallel
Strand 4
E
223 229anti-parallel
Strand 5
E
208 219anti-parallel
Strand 6
E
196 201anti-parallel
Strand 7
E
133 140anti-parallel
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There are 3 strands in SH1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
I
28 32first strand
Strand 2
I
21 25anti-parallel
Strand 3
I
51 52anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il