Analysis of interatomic Contacts of Structural Units in PDB entry:
7SGC


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 7SGC entry

There are 5 chains in PDB entry 7SGC (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 C 1 G 21
B
 C 23 G 43
C
 LYS 11SER 247
G
 UNK 1UNK 3
D
 UNK 4UNK 7
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 12 helices in PDB entry 7SGC. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
C
11 15Right-handed 310
Helix 2
AA2
C
22 26Right-handed alpha
Helix 3
AA3
C
32 47Right-handed alpha
Helix 4
AA4
C
64 72Right-handed alpha
Helix 5
AA5
C
74 88Right-handed alpha
Helix 6
AA6
C
135 140Right-handed alpha
Helix 7
AA7
C
151 156Right-handed alpha
Helix 8
AA8
C
159 172Right-handed alpha
Helix 9
AA9
C
185 192Right-handed alpha
Helix 10
AB1
C
195 199Right-handed 310
Helix 11
AB2
C
200 208Right-handed alpha
Helix 12
AB3
C
208 220Right-handed alpha
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There are 4 sheets in PDB entry 7SGC. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 2 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
17 21first strand
Strand 2
C
146 150anti-parallel
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There are 3 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
59 63first strand
Strand 2
C
126 130anti-parallel
Strand 3
C
120 123anti-parallel
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There are 2 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
93 96first strand
Strand 2
C
110 113anti-parallel
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There are 3 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
179 184first strand
Strand 2
C
234 244anti-parallel
Strand 3
C
222 231anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il