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


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 2ZFU entry

There are 2 chains in PDB entry 2ZFU (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 243LYS 454
B
 ALA 243TYR 453
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 18 helices in PDB entry 2ZFU. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
243 261Right-handed alpha
Helix 2
2
A
262 273Right-handed alpha
Helix 3
3
A
273 289Right-handed alpha
Helix 4
4
A
294 305Right-handed alpha
Helix 5
5
A
320 326Right-handed alpha
Helix 6
6
A
370 381Right-handed alpha
Helix 7
7
A
393 397Right-handed 310
Helix 8
8
A
399 410Right-handed alpha
Helix 9
9
A
443 447Right-handed 310
Helix 10
10
B
243 261Right-handed alpha
Helix 11
11
B
262 273Right-handed alpha
Helix 12
12
B
273 290Right-handed alpha
Helix 13
13
B
294 304Right-handed alpha
Helix 14
14
B
320 326Right-handed alpha
Helix 15
15
B
370 381Right-handed alpha
Helix 16
16
B
395 397Right-handed 310
Helix 17
17
B
399 409Right-handed alpha
Helix 18
18
B
443 447Right-handed 310
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There are 2 sheets in PDB entry 2ZFU. Click on sheet of interest to get list of strands forming it: A, B,

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
342 344first strand
Strand 2
A
330 334parallel
Strand 3
A
312 315parallel
Strand 4
A
357 363parallel
Strand 5
A
382 392parallel
Strand 6
A
425 431anti-parallel
Strand 7
A
412 418anti-parallel
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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
B
342 344first strand
Strand 2
B
330 334parallel
Strand 3
B
312 315parallel
Strand 4
B
357 363parallel
Strand 5
B
382 393parallel
Strand 6
B
424 431anti-parallel
Strand 7
B
412 418anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il