Analysis of interatomic Contacts of Structural Units in PDB entry:
1AD4


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 1AD4 entry

There are 2 chains in PDB entry 1AD4 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 2HIS 264
B
 THR 2SER 267
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 21 helices in PDB entry 1AD4. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
26 38Right-handed alpha
Helix 2
2
A
60 74Right-handed alpha
Helix 3
3
A
88 97Right-handed alpha
Helix 4
4
A
114 121Right-handed alpha
Helix 5
5
A
139 156Right-handed alpha
Helix 6
6
A
161 163Right-handed 310
Helix 7
7
A
176 192Right-handed alpha
Helix 8
8
A
204 210Right-handed alpha
Helix 9
9
A
216 233Right-handed 310
Helix 10
10
A
243 263Right-handed alpha
Helix 11
11
B
26 39Right-handed alpha
Helix 12
12
B
60 74Right-handed alpha
Helix 13
13
B
88 97Right-handed alpha
Helix 14
14
B
112 121Right-handed 310
Helix 15
15
B
139 157Right-handed alpha
Helix 16
16
B
161 163Right-handed 310
Helix 17
17
B
176 184Right-handed alpha
Helix 18
18
B
186 192Right-handed alpha
Helix 19
19
B
204 210Right-handed alpha
Helix 20
20
B
217 233Right-handed 310
Helix 21
21
B
243 264Right-handed alpha
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There are 2 sheets in PDB entry 1AD4. Click on sheet of interest to get list of strands forming it: A, B,

There are 7 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
237 240first strand
Strand 2
A
5 11parallel
Strand 3
A
43 47parallel
Strand 4
A
80 84parallel
Strand 5
A
101 104parallel
Strand 6
A
124 128parallel
Strand 7
A
164 167parallel
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There are 8 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
237 240first strand
Strand 2
B
5 11parallel
Strand 3
B
43 47parallel
Strand 4
B
80 84parallel
Strand 5
B
101 104parallel
Strand 6
B
124 128parallel
Strand 7
B
164 167parallel
Strand 8
B
195 197parallel
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