Analysis of interatomic Contacts of Structural Units in PDB entry:
2D7U


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 2D7U entry

There is 1 chain in PDB entry 2D7U (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ASP 337
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 2D7U. 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 27Right-handed alpha
Helix 2
2
A
77 88Right-handed alpha
Helix 3
3
A
89 95Right-handed 310
Helix 4
4
A
107 112Right-handed alpha
Helix 5
5
A
130 139Right-handed alpha
Helix 6
6
A
145 149Right-handed 310
Helix 7
7
A
158 169Right-handed alpha
Helix 8
8
A
182 184Right-handed 310
Helix 9
9
A
199 208Right-handed alpha
Helix 10
10
A
210 214Right-handed 310
Helix 11
11
A
238 245Right-handed alpha
Helix 12
12
A
264 275Right-handed alpha
Helix 13
13
A
284 288Right-handed 310
Helix 14
14
A
289 293Right-handed 310
Helix 15
15
A
297 301Right-handed 310
Helix 16
16
A
302 317Right-handed alpha
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There are 4 sheets in PDB entry 2D7U. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
31 34first strand
Strand 2
A
173 180parallel
Strand 3
A
4 8parallel
Strand 4
A
216 222parallel
Strand 5
A
279 283parallel
Strand 6
A
320 324parallel
Strand 7
A
332 334anti-parallel
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There are 2 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
43 47first strand
Strand 2
A
50 54anti-parallel
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There are 3 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
68 70first strand
Strand 2
A
97 100parallel
Strand 3
A
156 157parallel
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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
226 227first strand
Strand 2
A
259 260anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il