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


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 3CZD entry

There is 1 chain in PDB entry 3CZD (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 222ASP 531
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 15 helices in PDB entry 3CZD. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
223 240Right-handed alpha
Helix 2
2
A
250 255Right-handed alpha
Helix 3
3
A
285 287Right-handed 310
Helix 4
4
A
288 301Right-handed alpha
Helix 5
5
A
301 307Right-handed alpha
Helix 6
6
A
334 345Right-handed alpha
Helix 7
7
A
350 366Right-handed alpha
Helix 8
8
A
374 385Right-handed alpha
Helix 9
9
A
385 398Right-handed alpha
Helix 10
10
A
406 419Right-handed alpha
Helix 11
11
A
423 436Right-handed alpha
Helix 12
12
A
449 464Right-handed alpha
Helix 13
13
A
465 467Right-handed 310
Helix 14
14
A
468 476Right-handed alpha
Helix 15
15
A
511 526Right-handed alpha
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There are 3 sheets in PDB entry 3CZD. Click on sheet of interest to get list of strands forming it: A, B, C,

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
245 246first strand
Strand 2
A
504 505anti-parallel
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There are 5 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
272 276first strand
Strand 2
A
262 267anti-parallel
Strand 3
A
496 501anti-parallel
Strand 4
A
487 492anti-parallel
Strand 5
A
480 482anti-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
282 283first strand
Strand 2
A
420 422anti-parallel
Strand 3
A
372 373anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il