Analysis of interatomic Contacts of Structural Units in PDB entry:
1HN0


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 1HN0 entry

There is 1 chain in PDB entry 1HN0 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 25PRO 1021
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 27 helices in PDB entry 1HN0. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
95 104Right-handed alpha
Helix 2
2
A
250 270Right-handed alpha
Helix 3
3
A
282 292Right-handed alpha
Helix 4
4
A
312 322Right-handed 310
Helix 5
5
A
323 331Right-handed alpha
Helix 6
6
A
336 353Right-handed alpha
Helix 7
7
A
355 376Right-handed alpha
Helix 8
8
A
389 404Right-handed alpha
Helix 9
9
A
404 411Right-handed alpha
Helix 10
10
A
413 425Right-handed alpha
Helix 11
11
A
428 433Right-handed alpha
Helix 12
12
A
442 449Right-handed alpha
Helix 13
13
A
449 459Right-handed alpha
Helix 14
14
A
462 483Right-handed alpha
Helix 15
15
A
505 524Right-handed alpha
Helix 16
16
A
531 548Right-handed alpha
Helix 17
17
A
554 558Right-handed 310
Helix 18
18
A
567 570Right-handed 310
Helix 19
19
A
571 580Right-handed alpha
Helix 20
20
A
587 599Right-handed alpha
Helix 21
21
A
601 610Right-handed alpha
Helix 22
22
A
626 628Right-handed 310
Helix 23
23
A
661 665Right-handed 310
Helix 24
24
A
678 682Right-handed 310
Helix 25
25
A
702 707Right-handed alpha
Helix 26
26
A
865 867Right-handed 310
Helix 27
27
A
882 895Right-handed alpha
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There are 11 sheets in PDB entry 1HN0. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K,

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
151 158first strand
Strand 2
A
107 117anti-parallel
Strand 3
A
205 219anti-parallel
Strand 4
A
40 42anti-parallel
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There are 5 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
151 158first strand
Strand 2
A
107 117anti-parallel
Strand 3
A
205 219anti-parallel
Strand 4
A
74 80anti-parallel
Strand 5
A
59 64anti-parallel
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There are 5 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
53 54first strand
Strand 2
A
84 88anti-parallel
Strand 3
A
194 198anti-parallel
Strand 4
A
124 130anti-parallel
Strand 5
A
141 146anti-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
296 297first strand
Strand 2
A
303 304anti-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
308 309first strand
Strand 2
A
334 335parallel
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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
A
491 492first strand
Strand 2
A
498 500anti-parallel
Strand 3
A
503 504anti-parallel
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There are 4 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
621 625first strand
Strand 2
A
630 635anti-parallel
Strand 3
A
638 643anti-parallel
Strand 4
A
669 674anti-parallel
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There are 5 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
697 699first strand
Strand 2
A
781 789anti-parallel
Strand 3
A
852 863anti-parallel
Strand 4
A
835 845anti-parallel
Strand 5
A
809 813anti-parallel
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There are 9 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
724 728first strand
Strand 2
A
732 740anti-parallel
Strand 3
A
753 761anti-parallel
Strand 4
A
764 773anti-parallel
Strand 5
A
871 878anti-parallel
Strand 6
A
826 831anti-parallel
Strand 7
A
818 820anti-parallel
Strand 8
A
797 799anti-parallel
Strand 9
A
802 804anti-parallel
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There are 7 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
900 905first strand
Strand 2
A
909 914anti-parallel
Strand 3
A
919 924anti-parallel
Strand 4
A
942 948anti-parallel
Strand 5
A
953 958anti-parallel
Strand 6
A
1013 1019anti-parallel
Strand 7
A
983 985anti-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
928 929first strand
Strand 2
A
935 938anti-parallel
Strand 3
A
973 979anti-parallel
Strand 4
A
1000 1007anti-parallel
Strand 5
A
993 997anti-parallel
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