Analysis of interatomic Contacts of Structural Units in PDB entry:
9DDT


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 9DDT entry

There are 2 chains in PDB entry 9DDT (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 4LYS 177
B
 MET 1GLY 121
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 11 helices in PDB entry 9DDT. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
18 28Right-handed alpha
Helix 2
AA2
A
65 69Right-handed 310
Helix 3
AA3
A
70 76Right-handed alpha
Helix 4
AA4
A
92 97Right-handed alpha
Helix 5
AA5
A
98 106Right-handed alpha
Helix 6
AA6
A
123 135Right-handed alpha
Helix 7
AA7
A
157 168Right-handed alpha
Helix 8
AA8
B
24 41Right-handed alpha
Helix 9
AA9
B
76 96Right-handed alpha
Helix 10
AB1
B
99 106Right-handed alpha
Helix 11
AB2
B
106 118Right-handed alpha
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There are 3 sheets in PDB entry 9DDT. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3,

There are 6 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
43 50first strand
Strand 2
A
54 62anti-parallel
Strand 3
A
7 12parallel
Strand 4
A
77 83parallel
Strand 5
A
109 114parallel
Strand 6
A
137 140parallel
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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
A
43 50first strand
Strand 2
A
54 62anti-parallel
Strand 3
A
175 176anti-parallel
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There are 5 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
14 19first strand
Strand 2
B
2 9anti-parallel
Strand 3
B
65 72anti-parallel
Strand 4
B
55 62anti-parallel
Strand 5
B
49 52anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il