Analysis of interatomic Contacts of Structural Units in PDB entry:
4DD5


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 4DD5 entry

There is 1 chain in PDB entry 4DD5 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 6ARG 396
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 16 helices in PDB entry 4DD5. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
30 46Right-handed alpha
Helix 2
2
A
49 53Right-handed 310
Helix 3
3
A
69 78Right-handed alpha
Helix 4
4
A
91 93Right-handed 310
Helix 5
5
A
94 109Right-handed alpha
Helix 6
6
A
147 152Right-handed alpha
Helix 7
7
A
162 174Right-handed alpha
Helix 8
8
A
176 197Right-handed alpha
Helix 9
9
A
229 236Right-handed alpha
Helix 10
10
A
266 273Right-handed alpha
Helix 11
11
A
289 295Right-handed 310
Helix 12
12
A
296 309Right-handed alpha
Helix 13
13
A
311 315Right-handed 310
Helix 14
14
A
324 336Right-handed alpha
Helix 15
15
A
347 352Right-handed alpha
Helix 16
16
A
357 374Right-handed alpha
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There are 5 sheets in PDB entry 4DD5. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

There are 5 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
20 21first strand
Strand 2
A
255 265anti-parallel
Strand 3
A
114 122anti-parallel
Strand 4
A
55 59parallel
Strand 5
A
86 89parallel
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There are 7 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
20 21first strand
Strand 2
A
255 265anti-parallel
Strand 3
A
9 16anti-parallel
Strand 4
A
278 287anti-parallel
Strand 5
A
388 395anti-parallel
Strand 6
A
377 384anti-parallel
Strand 7
A
317 320parallel
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There are 2 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
128 129first strand
Strand 2
A
145 146anti-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
154 155first strand
Strand 2
A
160 161anti-parallel
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There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
207 209first strand
Strand 2
A
216 218anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il