Analysis of interatomic Contacts of Structural Units in PDB entry:
3C4Z


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 3C4Z entry

There is 1 chain in PDB entry 3C4Z (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 31PRO 533
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 28 helices in PDB entry 3C4Z. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
32 37Right-handed alpha
Helix 2
2
A
43 46Right-handed 310
Helix 3
3
A
47 54Right-handed alpha
Helix 4
4
A
57 63Right-handed alpha
Helix 5
5
A
65 79Right-handed alpha
Helix 6
6
A
82 97Right-handed alpha
Helix 7
7
A
102 115Right-handed alpha
Helix 8
8
A
127 136Right-handed alpha
Helix 9
9
A
143 155Right-handed alpha
Helix 10
10
A
156 164Right-handed alpha
Helix 11
11
A
165 179Right-handed alpha
Helix 12
12
A
183 185Right-handed 310
Helix 13
13
A
220 226Right-handed alpha
Helix 14
14
A
228 242Right-handed alpha
Helix 15
15
A
271 278Right-handed alpha
Helix 16
16
A
287 308Right-handed alpha
Helix 17
17
A
316 318Right-handed 310
Helix 18
18
A
357 362Right-handed alpha
Helix 19
19
A
368 385Right-handed alpha
Helix 20
20
A
397 408Right-handed alpha
Helix 21
21
A
417 428Right-handed alpha
Helix 22
22
A
431 435Right-handed 310
Helix 23
23
A
443 448Right-handed alpha
Helix 24
24
A
449 453Right-handed 310
Helix 25
25
A
456 462Right-handed alpha
Helix 26
26
A
496 507Right-handed alpha
Helix 27
27
A
511 522Right-handed alpha
Helix 28
28
A
523 529Right-handed alpha
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There are 3 sheets in PDB entry 3C4Z. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 6 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
187 195first strand
Strand 2
A
200 206anti-parallel
Strand 3
A
212 219anti-parallel
Strand 4
A
259 264anti-parallel
Strand 5
A
250 255anti-parallel
Strand 6
A
509 510anti-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
310 311first strand
Strand 2
A
337 338anti-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
320 322first strand
Strand 2
A
328 330anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il