Analysis of interatomic Contacts of Structural Units in PDB entry:
7DDX


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 7DDX entry

There are 2 chains in PDB entry 7DDX (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 1089PHE 1334
B
 SER 25VAL 236
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 7DDX. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
1094 1108Right-handed alpha
Helix 2
AA2
A
1110 1115Right-handed alpha
Helix 3
AA3
A
1116 1135Right-handed alpha
Helix 4
AA4
A
1140 1155Right-handed alpha
Helix 5
AA5
A
1155 1164Right-handed alpha
Helix 6
AA6
A
1172 1180Right-handed alpha
Helix 7
AA7
A
1182 1192Right-handed alpha
Helix 8
AA8
A
1206 1213Right-handed alpha
Helix 9
AA9
A
1218 1232Right-handed alpha
Helix 10
AB1
A
1244 1252Right-handed alpha
Helix 11
AB2
A
1254 1264Right-handed alpha
Helix 12
AB3
A
1277 1286Right-handed alpha
Helix 13
AB4
A
1287 1296Right-handed alpha
Helix 14
AB5
A
1311 1319Right-handed alpha
Helix 15
AB6
A
1321 1333Right-handed alpha
Helix 16
AB7
B
33 37Right-handed 310
Helix 17
AB8
B
40 51Right-handed alpha
Helix 18
AB9
B
56 68Right-handed alpha
Helix 19
AC1
B
81 94Right-handed alpha
Helix 20
AC2
B
109 124Right-handed alpha
Helix 21
AC3
B
139 150Right-handed alpha
Helix 22
AC4
B
158 168Right-handed alpha
Helix 23
AC5
B
183 190Right-handed alpha
Helix 24
AC6
B
192 203Right-handed alpha
Helix 25
AC7
B
217 228Right-handed alpha
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There is 1 sheet (AA1) in PDB entry 7DDX.

There are 7 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
131 134first strand
Strand 2
B
154 157parallel
Strand 3
B
103 106parallel
Strand 4
B
178 181parallel
Strand 5
B
208 212parallel
Strand 6
B
72 75parallel
Strand 7
B
232 235parallel
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