Analysis of interatomic Contacts of Structural Units in PDB entry:
1U2Z


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 1U2Z entry

There are 3 chains in PDB entry 1U2Z (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 176THR 581
B
 SER 177THR 581
C
 SER 176ARG 582
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 53 helices in PDB entry 1U2Z. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
195 202Right-handed alpha
Helix 2
2
A
211 215Right-handed 310
Helix 3
3
A
263 278Right-handed alpha
Helix 4
4
A
283 292Right-handed alpha
Helix 5
5
A
292 302Right-handed alpha
Helix 6
6
A
304 320Right-handed alpha
Helix 7
7
A
323 332Right-handed alpha
Helix 8
8
A
339 354Right-handed alpha
Helix 9
9
A
355 362Right-handed 310
Helix 10
10
A
367 371Right-handed 310
Helix 11
11
A
376 387Right-handed alpha
Helix 12
12
A
403 414Right-handed alpha
Helix 13
13
A
424 445Right-handed alpha
Helix 14
14
A
463 470Right-handed alpha
Helix 15
15
A
471 473Right-handed 310
Helix 16
16
A
484 496Right-handed alpha
Helix 17
17
A
524 527Right-handed 310
Helix 18
18
A
560 564Right-handed 310
Helix 19
19
B
195 202Right-handed alpha
Helix 20
20
B
211 215Right-handed 310
Helix 21
21
B
263 278Right-handed alpha
Helix 22
22
B
283 302Right-handed alpha
Helix 23
23
B
304 321Right-handed alpha
Helix 24
24
B
323 332Right-handed alpha
Helix 25
25
B
339 354Right-handed alpha
Helix 26
26
B
355 363Right-handed 310
Helix 27
27
B
367 371Right-handed 310
Helix 28
28
B
376 387Right-handed alpha
Helix 29
29
B
403 414Right-handed alpha
Helix 30
30
B
424 445Right-handed alpha
Helix 31
31
B
463 470Right-handed alpha
Helix 32
32
B
471 473Right-handed 310
Helix 33
33
B
484 496Right-handed alpha
Helix 34
34
B
518 522Right-handed 310
Helix 35
35
B
524 527Right-handed 310
Helix 36
36
B
560 564Right-handed 310
Helix 37
37
C
195 202Right-handed alpha
Helix 38
38
C
211 215Right-handed 310
Helix 39
39
C
263 278Right-handed alpha
Helix 40
40
C
283 302Right-handed alpha
Helix 41
41
C
304 320Right-handed alpha
Helix 42
42
C
323 332Right-handed alpha
Helix 43
43
C
339 354Right-handed alpha
Helix 44
44
C
355 362Right-handed 310
Helix 45
45
C
367 371Right-handed 310
Helix 46
46
C
376 387Right-handed alpha
Helix 47
47
C
403 414Right-handed alpha
Helix 48
48
C
424 445Right-handed alpha
Helix 49
49
C
463 470Right-handed alpha
Helix 50
50
C
471 473Right-handed 310
Helix 51
51
C
484 496Right-handed alpha
Helix 52
52
C
524 527Right-handed 310
Helix 53
53
C
560 565Right-handed 310
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There are 9 sheets in PDB entry 1U2Z. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I,

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
186 188first strand
Strand 2
A
336 338anti-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
236 240first strand
Strand 2
A
248 252anti-parallel
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There are 7 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
452 456first strand
Strand 2
A
417 422parallel
Strand 3
A
394 398parallel
Strand 4
A
475 478parallel
Strand 5
A
503 506parallel
Strand 6
A
549 555anti-parallel
Strand 7
A
529 535anti-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
B
186 188first strand
Strand 2
B
336 338anti-parallel
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There are 2 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
236 240first strand
Strand 2
B
248 252anti-parallel
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There are 7 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
452 456first strand
Strand 2
B
417 422parallel
Strand 3
B
394 398parallel
Strand 4
B
475 478parallel
Strand 5
B
503 506parallel
Strand 6
B
549 555anti-parallel
Strand 7
B
529 535anti-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
C
186 188first strand
Strand 2
C
336 338anti-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
C
236 240first strand
Strand 2
C
248 252anti-parallel
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There are 7 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
452 456first strand
Strand 2
C
417 422parallel
Strand 3
C
394 398parallel
Strand 4
C
475 478parallel
Strand 5
C
503 506parallel
Strand 6
C
549 555anti-parallel
Strand 7
C
529 535anti-parallel
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