Analysis of interatomic Contacts of Structural Units in PDB entry:
9DQ2


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 9DQ2 entry

There are 2 chains in PDB entry 9DQ2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 2GLU 227
B
 PRO 2GLU 227
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 10 helices in PDB entry 9DQ2. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
19 24Right-handed alpha
Helix 2
AA2
A
25 27Right-handed 310
Helix 3
AA3
A
89 101Right-handed alpha
Helix 4
AA4
A
212 214Right-handed 310
Helix 5
AA5
A
217 226Right-handed alpha
Helix 6
AA6
B
19 24Right-handed alpha
Helix 7
AA7
B
25 27Right-handed 310
Helix 8
AA8
B
89 101Right-handed alpha
Helix 9
AA9
B
212 214Right-handed 310
Helix 10
AB1
B
217 225Right-handed alpha
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There are 6 sheets in PDB entry 9DQ2. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 7 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
8 12first strand
Strand 2
A
175 180anti-parallel
Strand 3
A
139 148anti-parallel
Strand 4
A
199 210anti-parallel
Strand 5
A
108 119anti-parallel
Strand 6
A
38 50anti-parallel
Strand 7
A
54 59anti-parallel
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There are 2 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
150 152first strand
Strand 2
A
191 193anti-parallel
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There are 3 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
167 170first strand
Strand 2
A
154 158anti-parallel
Strand 3
A
185 188anti-parallel
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There are 7 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
8 12first strand
Strand 2
B
175 180anti-parallel
Strand 3
B
139 148anti-parallel
Strand 4
B
199 210anti-parallel
Strand 5
B
108 119anti-parallel
Strand 6
B
38 50anti-parallel
Strand 7
B
54 59anti-parallel
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There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
150 152first strand
Strand 2
B
191 193anti-parallel
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There are 3 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
167 170first strand
Strand 2
B
154 158anti-parallel
Strand 3
B
185 188anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il