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


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 4ADN entry

There are 2 chains in PDB entry 4ADN (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 10ASP 222
B
 GLY 9ASP 222
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 18 helices in PDB entry 4ADN. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
15 36Right-handed alpha
Helix 2
2
A
38 55Right-handed alpha
Helix 3
3
A
61 72Right-handed alpha
Helix 4
4
A
77 90Right-handed alpha
Helix 5
5
A
99 107Right-handed alpha
Helix 6
6
A
119 125Right-handed alpha
Helix 7
7
A
134 136Right-handed 310
Helix 8
8
A
200 208Right-handed alpha
Helix 9
9
A
210 221Right-handed alpha
Helix 10
10
B
15 36Right-handed alpha
Helix 11
11
B
38 58Right-handed alpha
Helix 12
12
B
61 72Right-handed alpha
Helix 13
13
B
77 90Right-handed alpha
Helix 14
14
B
99 107Right-handed alpha
Helix 15
15
B
119 125Right-handed alpha
Helix 16
16
B
134 136Right-handed 310
Helix 17
17
B
200 208Right-handed alpha
Helix 18
18
B
210 220Right-handed alpha
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There are 6 sheets in PDB entry 4ADN. Click on sheet of interest to get list of strands forming it: AA, AB, AC, BA, BB, BC,

There are 5 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
129 133first strand
Strand 2
A
138 144anti-parallel
Strand 3
A
150 157anti-parallel
Strand 4
A
172 181anti-parallel
Strand 5
A
192 198anti-parallel
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There are 5 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
129 133first strand
Strand 2
A
138 144anti-parallel
Strand 3
A
150 157anti-parallel
Strand 4
A
172 181anti-parallel
Strand 5
A
162 165parallel
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There are 2 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
192 198first strand
Strand 2
A
172 181anti-parallel
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There are 5 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
129 133first strand
Strand 2
B
138 144anti-parallel
Strand 3
B
150 157anti-parallel
Strand 4
B
172 180anti-parallel
Strand 5
B
195 198parallel
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There are 5 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
129 133first strand
Strand 2
B
138 144anti-parallel
Strand 3
B
150 157anti-parallel
Strand 4
B
172 180anti-parallel
Strand 5
B
162 165anti-parallel
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There are 2 strands in BC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
195 198first strand
Strand 2
B
172 180parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il