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


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 1DBQ entry

There are 2 chains in PDB entry 1DBQ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 60ARG 341
B
 LYS 60ARG 341
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 20 helices in PDB entry 1DBQ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
72 88Right-handed alpha
Helix 2
2
A
101 113Right-handed alpha
Helix 3
3
A
128 137Right-handed alpha
Helix 4
4
A
162 175Right-handed alpha
Helix 5
5
A
195 207Right-handed alpha
Helix 6
6
A
213 215Right-handed 310
Helix 7
7
A
223 234Right-handed alpha
Helix 8
8
A
248 261Right-handed alpha
Helix 9
9
A
280 282Right-handed 310
Helix 10
10
A
295 310Right-handed alpha
Helix 11
11
B
76 88Right-handed alpha
Helix 12
12
B
103 113Right-handed alpha
Helix 13
13
B
128 136Right-handed alpha
Helix 14
14
B
162 175Right-handed alpha
Helix 15
15
B
195 207Right-handed alpha
Helix 16
16
B
213 215Right-handed 310
Helix 17
17
B
223 234Right-handed alpha
Helix 18
18
B
248 261Right-handed alpha
Helix 19
19
B
280 282Right-handed 310
Helix 20
20
B
297 309Right-handed alpha
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There are 5 sheets in PDB entry 1DBQ. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

There are 6 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
142 145first strand
Strand 2
A
118 122parallel
Strand 3
A
61 66parallel
Strand 4
A
91 96parallel
Strand 5
B
91 96anti-parallel
Strand 6
B
61 66parallel
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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
157 160first strand
Strand 2
A
318 321parallel
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There are 5 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
181 184first strand
Strand 2
A
242 245parallel
Strand 3
A
270 275parallel
Strand 4
A
288 291parallel
Strand 5
A
324 326anti-parallel
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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
145 147first strand
Strand 2
B
156 158parallel
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There are 5 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
181 184first strand
Strand 2
B
242 245parallel
Strand 3
B
270 275parallel
Strand 4
B
288 291parallel
Strand 5
B
324 326anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il