Analysis of interatomic Contacts of Structural Units in PDB entry:
3DBN


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 3DBN entry

There are 2 chains in PDB entry 3DBN (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 19VAL 381
B
 GLY 18GLU 385
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 25 helices in PDB entry 3DBN. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
35 42Right-handed alpha
Helix 2
2
A
62 75Right-handed alpha
Helix 3
3
A
89 94Right-handed alpha
Helix 4
4
A
98 114Right-handed alpha
Helix 5
5
A
115 117Right-handed 310
Helix 6
6
A
175 189Right-handed alpha
Helix 7
7
A
190 211Right-handed alpha
Helix 8
8
A
236 247Right-handed alpha
Helix 9
9
A
258 263Right-handed alpha
Helix 10
10
A
268 279Right-handed alpha
Helix 11
11
A
303 307Right-handed 310
Helix 12
12
A
310 321Right-handed alpha
Helix 13
13
A
347 369Right-handed alpha
Helix 14
14
B
35 41Right-handed alpha
Helix 15
15
B
62 76Right-handed alpha
Helix 16
16
B
89 95Right-handed alpha
Helix 17
17
B
98 116Right-handed alpha
Helix 18
18
B
180 188Right-handed alpha
Helix 19
19
B
190 213Right-handed alpha
Helix 20
20
B
236 247Right-handed alpha
Helix 21
21
B
258 263Right-handed alpha
Helix 22
22
B
268 280Right-handed alpha
Helix 23
23
B
303 307Right-handed 310
Helix 24
24
B
310 321Right-handed alpha
Helix 25
25
B
346 368Right-handed alpha
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There are 4 sheets in PDB entry 3DBN. 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
22 26first strand
Strand 2
A
47 50parallel
Strand 3
A
79 84parallel
Strand 4
A
120 123parallel
Strand 5
A
215 218parallel
Strand 6
A
252 257parallel
Strand 7
A
282 286parallel
Strand 8
A
326 328parallel
Strand 9
A
22 26parallel
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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
135 139first strand
Strand 2
A
145 150anti-parallel
Strand 3
A
296 299anti-parallel
Strand 4
A
290 291anti-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
B
22 26first strand
Strand 2
B
47 50parallel
Strand 3
B
79 84parallel
Strand 4
B
120 123parallel
Strand 5
B
215 218parallel
Strand 6
B
252 257parallel
Strand 7
B
282 286parallel
Strand 8
B
326 328parallel
Strand 9
B
22 26parallel
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There are 4 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
135 139first strand
Strand 2
B
145 150anti-parallel
Strand 3
B
296 299anti-parallel
Strand 4
B
290 293anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il