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


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 2ZHA entry

There are 2 chains in PDB entry 2ZHA (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
MET 1ASP 437
B
G 1 U 33
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 20 helices in PDB entry 2ZHA. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
2 15Right-handed alpha
Helix 2
2
A
17 37Right-handed alpha
Helix 3
3
A
46 50Right-handed alpha
Helix 4
4
A
71 87Right-handed alpha
Helix 5
5
A
125 128Right-handed 310
Helix 6
6
A
129 139Right-handed alpha
Helix 7
7
A
144 158Right-handed alpha
Helix 8
8
A
171 183Right-handed alpha
Helix 9
9
A
184 193Right-handed alpha
Helix 10
10
A
204 206Right-handed 310
Helix 11
11
A
231 248Right-handed alpha
Helix 12
12
A
250 255Right-handed 310
Helix 13
13
A
263 275Right-handed alpha
Helix 14
14
A
289 311Right-handed alpha
Helix 15
15
A
351 361Right-handed alpha
Helix 16
16
A
384 397Right-handed alpha
Helix 17
17
A
398 400Right-handed 310
Helix 18
18
A
401 410Right-handed alpha
Helix 19
19
A
418 423Right-handed 310
Helix 20
20
A
425 433Right-handed alpha
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There are 4 sheets in PDB entry 2ZHA. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
42 45first strand
Strand 2
A
60 66anti-parallel
Strand 3
A
107 115parallel
Strand 4
A
99 104anti-parallel
Strand 5
A
92 93anti-parallel
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There are 4 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
207 210first strand
Strand 2
A
199 202anti-parallel
Strand 3
A
215 218parallel
Strand 4
A
221 225anti-parallel
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There are 4 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
317 322first strand
Strand 2
A
326 333anti-parallel
Strand 3
A
277 284anti-parallel
Strand 4
A
413 416anti-parallel
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There are 3 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
341 348first strand
Strand 2
A
373 379anti-parallel
Strand 3
A
368 370anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il