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


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 2ZXQ entry

There is 1 chain in PDB entry 2ZXQ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 341PRO 1524
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 25 helices in PDB entry 2ZXQ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
392 394Right-handed 310
Helix 2
2
A
415 418Right-handed 310
Helix 3
3
A
609 618Right-handed alpha
Helix 4
4
A
626 633Right-handed 310
Helix 5
5
A
649 665Right-handed alpha
Helix 6
6
A
692 695Right-handed 310
Helix 7
7
A
696 710Right-handed alpha
Helix 8
8
A
758 765Right-handed alpha
Helix 9
9
A
766 780Right-handed alpha
Helix 10
10
A
801 814Right-handed alpha
Helix 11
11
A
834 839Right-handed alpha
Helix 12
12
A
852 860Right-handed alpha
Helix 13
13
A
861 863Right-handed 310
Helix 14
14
A
870 878Right-handed 310
Helix 15
15
A
892 896Right-handed 310
Helix 16
16
A
898 917Right-handed alpha
Helix 17
17
A
945 949Right-handed 310
Helix 18
18
A
973 977Right-handed 310
Helix 19
19
A
1021 1024Right-handed 310
Helix 20
20
A
1042 1046Right-handed 310
Helix 21
21
A
1114 1119Right-handed alpha
Helix 22
22
A
1429 1434Right-handed alpha
Helix 23
23
A
1455 1471Right-handed alpha
Helix 24
24
A
1482 1498Right-handed alpha
Helix 25
25
A
1502 1522Right-handed alpha
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There are 14 sheets in PDB entry 2ZXQ. 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,

There are 4 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
342 346first strand
Strand 2
A
350 355anti-parallel
Strand 3
A
361 366anti-parallel
Strand 4
A
371 373anti-parallel
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There are 4 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
387 390first strand
Strand 2
A
381 384anti-parallel
Strand 3
A
462 464anti-parallel
Strand 4
A
570 571anti-parallel
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There are 9 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
396 402first strand
Strand 2
A
405 414anti-parallel
Strand 3
A
419 430anti-parallel
Strand 4
A
433 443anti-parallel
Strand 5
A
593 599anti-parallel
Strand 6
A
522 528anti-parallel
Strand 7
A
514 519anti-parallel
Strand 8
A
481 485anti-parallel
Strand 9
A
496 500anti-parallel
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There are 4 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
471 474first strand
Strand 2
A
560 567anti-parallel
Strand 3
A
550 557anti-parallel
Strand 4
A
510 512anti-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
A
574 577first strand
Strand 2
A
583 586anti-parallel
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There are 5 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
635 640first strand
Strand 2
A
669 674parallel
Strand 3
A
713 719parallel
Strand 4
A
785 788parallel
Strand 5
A
818 821parallel
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There are 3 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
723 724first strand
Strand 2
A
753 756anti-parallel
Strand 3
A
746 749anti-parallel
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There are 10 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
920 925first strand
Strand 2
A
951 955anti-parallel
Strand 3
A
961 966anti-parallel
Strand 4
A
979 983anti-parallel
Strand 5
A
986 991anti-parallel
Strand 6
A
1005 1010anti-parallel
Strand 7
A
1026 1031anti-parallel
Strand 8
A
1084 1087anti-parallel
Strand 9
A
1050 1057anti-parallel
Strand 10
A
1060 1068anti-parallel
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There are 2 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
1035 1040first strand
Strand 2
A
1073 1078anti-parallel
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There are 5 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
1121 1123first strand
Strand 2
A
1144 1149anti-parallel
Strand 3
A
1232 1237anti-parallel
Strand 4
A
1173 1179anti-parallel
Strand 5
A
1182 1189anti-parallel
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There are 5 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1127 1131first strand
Strand 2
A
1137 1141anti-parallel
Strand 3
A
1244 1254anti-parallel
Strand 4
A
1158 1167anti-parallel
Strand 5
A
1217 1224anti-parallel
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There are 5 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1260 1262first strand
Strand 2
A
1268 1273anti-parallel
Strand 3
A
1439 1448anti-parallel
Strand 4
A
1325 1329anti-parallel
Strand 5
A
1298 1302anti-parallel
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There are 5 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1260 1262first strand
Strand 2
A
1268 1273anti-parallel
Strand 3
A
1439 1448anti-parallel
Strand 4
A
1354 1363anti-parallel
Strand 5
A
1391 1403anti-parallel
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There are 5 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1285 1287first strand
Strand 2
A
1337 1342anti-parallel
Strand 3
A
1410 1416anti-parallel
Strand 4
A
1369 1375anti-parallel
Strand 5
A
1384 1387anti-parallel
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