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


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 2ZXC entry

There are 2 chains in PDB entry 2ZXC (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 2THR 644
B
 ASP 2THR 644
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 34 helices in PDB entry 2ZXC. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
67 82Right-handed alpha
Helix 2
2
A
87 89Right-handed 310
Helix 3
3
A
108 113Right-handed alpha
Helix 4
4
A
114 116Right-handed 310
Helix 5
5
A
119 139Right-handed alpha
Helix 6
6
A
161 166Right-handed alpha
Helix 7
7
A
217 229Right-handed alpha
Helix 8
8
A
264 287Right-handed alpha
Helix 9
9
A
310 314Right-handed 310
Helix 10
10
A
349 356Right-handed alpha
Helix 11
11
A
364 371Right-handed alpha
Helix 12
12
A
413 429Right-handed alpha
Helix 13
13
A
430 432Right-handed 310
Helix 14
14
A
451 458Right-handed alpha
Helix 15
15
A
459 464Right-handed alpha
Helix 16
16
A
470 489Right-handed alpha
Helix 17
17
A
548 552Right-handed 310
Helix 18
18
B
67 82Right-handed alpha
Helix 19
19
B
87 89Right-handed 310
Helix 20
20
B
108 113Right-handed alpha
Helix 21
21
B
119 140Right-handed alpha
Helix 22
22
B
161 166Right-handed alpha
Helix 23
23
B
217 230Right-handed alpha
Helix 24
24
B
264 287Right-handed alpha
Helix 25
25
B
310 314Right-handed 310
Helix 26
26
B
349 356Right-handed alpha
Helix 27
27
B
364 371Right-handed alpha
Helix 28
28
B
413 429Right-handed alpha
Helix 29
29
B
430 432Right-handed 310
Helix 30
30
B
451 458Right-handed alpha
Helix 31
31
B
459 464Right-handed alpha
Helix 32
32
B
470 489Right-handed alpha
Helix 33
33
B
501 505Right-handed 310
Helix 34
34
B
548 552Right-handed 310
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There are 20 sheets in PDB entry 2ZXC. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T,

There are 8 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
91 95first strand
Strand 2
A
55 61parallel
Strand 3
A
41 49anti-parallel
Strand 4
A
5 13anti-parallel
Strand 5
A
142 152anti-parallel
Strand 6
A
181 189anti-parallel
Strand 7
A
194 200anti-parallel
Strand 8
A
238 242parallel
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There are 6 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
91 95first strand
Strand 2
A
55 61parallel
Strand 3
A
41 49anti-parallel
Strand 4
A
5 13anti-parallel
Strand 5
A
142 152anti-parallel
Strand 6
A
289 291anti-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
101 102first strand
Strand 2
A
19 24anti-parallel
Strand 3
A
32 36anti-parallel
Strand 4
A
584 591anti-parallel
Strand 5
A
595 603anti-parallel
Strand 6
A
539 546anti-parallel
Strand 7
A
526 528anti-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
158 159first strand
Strand 2
A
249 250anti-parallel
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There are 4 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
295 303first strand
Strand 2
A
392 400anti-parallel
Strand 3
A
403 407anti-parallel
Strand 4
A
435 439parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
308 309first strand
Strand 2
A
319 320anti-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
A
326 327first strand
Strand 2
A
376 378anti-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
A
411 412first strand
Strand 2
A
448 449parallel
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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
A
533 535first strand
Strand 2
A
639 642parallel
Strand 3
A
611 622anti-parallel
Strand 4
A
560 564anti-parallel
Strand 5
A
574 578anti-parallel
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There are 4 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
533 535first strand
Strand 2
A
639 642parallel
Strand 3
A
611 622anti-parallel
Strand 4
A
629 635anti-parallel
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There are 8 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
91 95first strand
Strand 2
B
55 61parallel
Strand 3
B
41 49anti-parallel
Strand 4
B
5 13anti-parallel
Strand 5
B
142 152anti-parallel
Strand 6
B
181 189anti-parallel
Strand 7
B
194 200anti-parallel
Strand 8
B
238 242parallel
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There are 6 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
91 95first strand
Strand 2
B
55 61parallel
Strand 3
B
41 49anti-parallel
Strand 4
B
5 13anti-parallel
Strand 5
B
142 152anti-parallel
Strand 6
B
289 291anti-parallel
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There are 7 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
101 102first strand
Strand 2
B
19 24anti-parallel
Strand 3
B
32 36anti-parallel
Strand 4
B
584 591anti-parallel
Strand 5
B
595 603anti-parallel
Strand 6
B
539 546anti-parallel
Strand 7
B
526 528anti-parallel
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There are 2 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
158 159first strand
Strand 2
B
249 250anti-parallel
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There are 4 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
295 303first strand
Strand 2
B
392 400anti-parallel
Strand 3
B
403 407anti-parallel
Strand 4
B
435 439parallel
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There are 2 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
308 309first strand
Strand 2
B
319 320anti-parallel
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There are 2 strands in Q sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
326 327first strand
Strand 2
B
376 378anti-parallel
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There are 2 strands in R sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
411 412first strand
Strand 2
B
448 449parallel
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There are 5 strands in S sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
533 535first strand
Strand 2
B
639 642parallel
Strand 3
B
611 622anti-parallel
Strand 4
B
560 564anti-parallel
Strand 5
B
574 578anti-parallel
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There are 4 strands in T sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
533 535first strand
Strand 2
B
639 642parallel
Strand 3
B
611 622anti-parallel
Strand 4
B
629 635anti-parallel
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