Analysis of interatomic Contacts of Structural Units in PDB entry:
3SZR


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 3SZR entry

There is 1 chain in PDB entry 3SZR (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
TYR 45GLY 662
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 3SZR. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
45 63Right-handed alpha
Helix 2
2
A
82 92Right-handed alpha
Helix 3
3
A
135 141Right-handed alpha
Helix 4
4
A
142 152Right-handed alpha
Helix 5
5
A
193 206Right-handed alpha
Helix 6
6
A
226 236Right-handed alpha
Helix 7
7
A
248 252Right-handed 310
Helix 8
8
A
291 296Right-handed alpha
Helix 9
9
A
298 303Right-handed alpha
Helix 10
10
A
310 315Right-handed 310
Helix 11
11
A
322 359Right-handed alpha
Helix 12
12
A
367 391Right-handed alpha
Helix 13
13
A
402 440Right-handed alpha
Helix 14
14
A
451 463Right-handed alpha
Helix 15
15
A
465 493Right-handed alpha
Helix 16
16
A
495 531Right-handed alpha
Helix 17
17
A
575 604Right-handed alpha
Helix 18
18
A
605 618Right-handed alpha
Helix 19
19
A
622 630Right-handed alpha
Helix 20
20
A
633 659Right-handed alpha
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There are 2 sheets in PDB entry 3SZR. Click on sheet of interest to get list of strands forming it: A, B,

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
73 74first strand
Strand 2
A
174 178parallel
Strand 3
A
107 113anti-parallel
Strand 4
A
162 168parallel
Strand 5
A
121 124anti-parallel
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There are 3 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
213 218first strand
Strand 2
A
242 247parallel
Strand 3
A
275 276parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il