Analysis of interatomic Contacts of Structural Units in PDB entry:
2HZ4


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 2HZ4 entry

There are 3 chains in PDB entry 2HZ4 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 234SER 500
B
 ASP 233GLN 498
C
 LYS 234SER 500
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 40 helices in PDB entry 2HZ4. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
238 240Right-handed 310
Helix 2
2
A
263 265Right-handed 310
Helix 3
3
A
279 293Right-handed alpha
Helix 4
4
A
323 330Right-handed alpha
Helix 5
5
A
336 357Right-handed alpha
Helix 6
6
A
365 367Right-handed 310
Helix 7
7
A
373 375Right-handed 310
Helix 8
8
A
402 406Right-handed 310
Helix 9
9
A
407 414Right-handed alpha
Helix 10
10
A
417 434Right-handed alpha
Helix 11
11
A
447 454Right-handed alpha
Helix 12
12
A
465 476Right-handed alpha
Helix 13
13
A
479 483Right-handed 310
Helix 14
14
A
485 499Right-handed alpha
Helix 15
15
B
238 240Right-handed 310
Helix 16
16
B
263 265Right-handed 310
Helix 17
17
B
279 292Right-handed alpha
Helix 18
18
B
323 330Right-handed alpha
Helix 19
19
B
336 357Right-handed alpha
Helix 20
20
B
365 367Right-handed 310
Helix 21
21
B
373 375Right-handed 310
Helix 22
22
B
407 414Right-handed alpha
Helix 23
23
B
417 434Right-handed alpha
Helix 24
24
B
444 446Right-handed 310
Helix 25
25
B
447 454Right-handed alpha
Helix 26
26
B
465 476Right-handed alpha
Helix 27
27
B
479 483Right-handed 310
Helix 28
28
B
485 498Right-handed alpha
Helix 29
29
C
238 240Right-handed 310
Helix 30
30
C
279 291Right-handed alpha
Helix 31
31
C
323 330Right-handed alpha
Helix 32
32
C
336 357Right-handed alpha
Helix 33
33
C
365 367Right-handed 310
Helix 34
34
C
373 375Right-handed 310
Helix 35
35
C
407 414Right-handed alpha
Helix 36
36
C
417 434Right-handed alpha
Helix 37
37
C
444 454Right-handed alpha
Helix 38
38
C
465 476Right-handed alpha
Helix 39
39
C
479 483Right-handed 310
Helix 40
40
C
485 500Right-handed alpha
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There are 12 sheets in PDB entry 2HZ4. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

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
242 247first strand
Strand 2
A
256 261anti-parallel
Strand 3
A
266 273anti-parallel
Strand 4
A
311 316anti-parallel
Strand 5
A
301 305anti-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
321 322first strand
Strand 2
A
369 371anti-parallel
Strand 3
A
377 379anti-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
359 360first strand
Strand 2
A
386 387anti-parallel
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There are 2 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
393 394first strand
Strand 2
A
415 416anti-parallel
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There are 5 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
242 247first strand
Strand 2
B
256 261anti-parallel
Strand 3
B
266 272anti-parallel
Strand 4
B
312 316anti-parallel
Strand 5
B
301 305anti-parallel
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There are 3 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
321 322first strand
Strand 2
B
369 371anti-parallel
Strand 3
B
377 379anti-parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
359 360first strand
Strand 2
B
386 387anti-parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
393 394first strand
Strand 2
B
415 416anti-parallel
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There are 5 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
242 247first strand
Strand 2
C
256 261anti-parallel
Strand 3
C
268 272anti-parallel
Strand 4
C
312 316anti-parallel
Strand 5
C
301 305anti-parallel
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There are 3 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
321 322first strand
Strand 2
C
369 371anti-parallel
Strand 3
C
377 379anti-parallel
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There are 2 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
359 360first strand
Strand 2
C
386 387anti-parallel
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There are 2 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
393 394first strand
Strand 2
C
415 416anti-parallel
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