Analysis of interatomic Contacts of Structural Units in PDB entry:
4DBH


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 4DBH entry

There are 2 chains in PDB entry 4DBH (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 0ALA 268
B
 HIS 0ALA 268
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 22 helices in PDB entry 4DBH. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
23 25Right-handed 310
Helix 2
2
A
50 52Right-handed 310
Helix 3
3
A
70 79Right-handed alpha
Helix 4
4
A
81 85Right-handed 310
Helix 5
5
A
93 95Right-handed 310
Helix 6
6
A
131 137Right-handed 310
Helix 7
7
A
151 158Right-handed alpha
Helix 8
8
A
160 166Right-handed alpha
Helix 9
9
A
179 183Right-handed 310
Helix 10
10
A
209 211Right-handed 310
Helix 11
11
A
214 226Right-handed alpha
Helix 12
12
B
23 25Right-handed 310
Helix 13
13
B
50 52Right-handed 310
Helix 14
14
B
70 79Right-handed alpha
Helix 15
15
B
81 85Right-handed 310
Helix 16
16
B
93 95Right-handed 310
Helix 17
17
B
131 137Right-handed 310
Helix 18
18
B
151 158Right-handed alpha
Helix 19
19
B
160 166Right-handed alpha
Helix 20
20
B
179 183Right-handed 310
Helix 21
21
B
209 211Right-handed 310
Helix 22
22
B
214 224Right-handed alpha
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There are 8 sheets in PDB entry 4DBH. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 10 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
42 48first strand
Strand 2
A
27 32anti-parallel
Strand 3
A
12 19anti-parallel
Strand 4
A
2 7anti-parallel
Strand 5
A
170 177anti-parallel
Strand 6
A
139 146anti-parallel
Strand 7
A
117 123anti-parallel
Strand 8
A
233 235anti-parallel
Strand 9
A
63 67parallel
Strand 10
A
88 92anti-parallel
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There are 4 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
53 55first strand
Strand 2
A
2 7anti-parallel
Strand 3
A
170 177anti-parallel
Strand 4
A
97 98parallel
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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
104 106first strand
Strand 2
A
259 267parallel
Strand 3
A
250 255anti-parallel
Strand 4
A
189 196anti-parallel
Strand 5
A
199 207anti-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
A
113 114first strand
Strand 2
A
149 150anti-parallel
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There are 10 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
42 48first strand
Strand 2
B
27 32anti-parallel
Strand 3
B
12 19anti-parallel
Strand 4
B
2 7anti-parallel
Strand 5
B
170 177anti-parallel
Strand 6
B
139 146anti-parallel
Strand 7
B
117 123anti-parallel
Strand 8
B
233 235anti-parallel
Strand 9
B
63 67parallel
Strand 10
B
88 92anti-parallel
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There are 4 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
53 54first strand
Strand 2
B
2 7anti-parallel
Strand 3
B
170 177anti-parallel
Strand 4
B
97 98parallel
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There are 5 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
104 106first strand
Strand 2
B
259 267parallel
Strand 3
B
250 255anti-parallel
Strand 4
B
189 196anti-parallel
Strand 5
B
199 207anti-parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
113 114first strand
Strand 2
B
149 150anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il