Analysis of interatomic Contacts of Structural Units in PDB entry:
2E9Z


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 2E9Z entry

There are 3 chains in PDB entry 2E9Z (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
B
 C 902 C 910
C
 G 915 A 921
A
 GLY 1HIS 476
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 24 helices in PDB entry 2E9Z. 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 31Right-handed alpha
Helix 2
2
A
51 56Right-handed alpha
Helix 3
3
A
67 90Right-handed alpha
Helix 4
4
A
99 104Right-handed alpha
Helix 5
5
A
127 130Right-handed 310
Helix 6
6
A
140 151Right-handed alpha
Helix 7
7
A
170 175Right-handed alpha
Helix 8
8
A
185 205Right-handed alpha
Helix 9
9
A
218 231Right-handed alpha
Helix 10
10
A
243 247Right-handed 310
Helix 11
11
A
249 261Right-handed alpha
Helix 12
12
A
262 266Right-handed 310
Helix 13
13
A
269 277Right-handed alpha
Helix 14
14
A
302 321Right-handed alpha
Helix 15
15
A
349 352Right-handed 310
Helix 16
16
A
353 359Right-handed alpha
Helix 17
17
A
368 372Right-handed 310
Helix 18
18
A
404 412Right-handed alpha
Helix 19
19
A
419 432Right-handed alpha
Helix 20
20
A
434 443Right-handed alpha
Helix 21
21
A
444 447Right-handed 310
Helix 22
22
A
454 467Right-handed alpha
Helix 23
23
A
467 473Right-handed alpha
Helix 24
24
A
474 476Right-handed 310
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There are 7 sheets in PDB entry 2E9Z. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G,

There are 2 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
22 23first strand
Strand 2
A
414 415anti-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
34 36first strand
Strand 2
A
167 169anti-parallel
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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
132 133first strand
Strand 2
A
138 139anti-parallel
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There are 4 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
180 183first strand
Strand 2
A
159 163anti-parallel
Strand 3
A
280 284parallel
Strand 4
A
291 293anti-parallel
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There are 3 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
235 237first strand
Strand 2
A
339 344anti-parallel
Strand 3
A
332 336anti-parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
239 240first strand
Strand 2
A
365 366anti-parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
389 392first strand
Strand 2
A
399 402anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il