Analysis of interatomic Contacts of Structural Units in PDB entry:
1D1G


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 1D1G entry

There are 2 chains in PDB entry 1D1G (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 1GLU 164
B
 ALA 1GLU 164
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 8 helices in PDB entry 1D1G. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
24 39Right-handed alpha
Helix 2
2
A
45 52Right-handed alpha
Helix 3
3
A
81 91Right-handed alpha
Helix 4
4
A
102 112Right-handed alpha
Helix 5
5
B
24 39Right-handed alpha
Helix 6
6
B
45 52Right-handed alpha
Helix 7
7
B
81 91Right-handed alpha
Helix 8
8
B
102 112Right-handed alpha
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There are 4 sheets in PDB entry 1D1G. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 9 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
75 78first strand
Strand 2
A
59 63parallel
Strand 3
A
40 44parallel
Strand 4
A
96 101parallel
Strand 5
A
2 9parallel
Strand 6
A
117 122parallel
Strand 7
A
157 163anti-parallel
Strand 8
A
140 150anti-parallel
Strand 9
B
125 127anti-parallel
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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
14 16first strand
Strand 2
A
131 132anti-parallel
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There are 9 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
125 127first strand
Strand 2
B
140 150anti-parallel
Strand 3
B
157 163anti-parallel
Strand 4
B
117 122anti-parallel
Strand 5
B
2 9parallel
Strand 6
B
96 101parallel
Strand 7
B
40 44parallel
Strand 8
B
59 63parallel
Strand 9
B
75 78parallel
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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
B
14 16first strand
Strand 2
B
131 132anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il