Analysis of interatomic Contacts of Structural Units in PDB entry:
1HU9


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 1HU9 entry

There is 1 chain in PDB entry 1HU9 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 9ILE 857
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 24 helices in PDB entry 1HU9. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
H1
A
21 24Right-handed alpha
Helix 2
H2
A
49 53Right-handed alpha
Helix 3
H3
A
174 188Right-handed alpha
Helix 4
H4
A
273 292Right-handed alpha
Helix 5
H5
A
304 311Right-handed alpha
Helix 6
H6
A
319 322Right-handed alpha
Helix 7
H7
A
331 334Right-handed alpha
Helix 8
H8
A
361 370Right-handed alpha
Helix 9
H9
A
415 420Right-handed alpha
Helix 10
H10
A
430 440Right-handed alpha
Helix 11
H11
A
493 536Right-handed alpha
Helix 12
H12
A
542 547Right-handed alpha
Helix 13
H13
A
554 564Right-handed alpha
Helix 14
H14
A
571 575Right-handed alpha
Helix 15
H15
A
582 590Right-handed alpha
Helix 16
H16
A
600 606Right-handed alpha
Helix 17
H17
A
628 648Right-handed alpha
Helix 18
H18
A
655 660Right-handed alpha
Helix 19
H19
A
662 673Right-handed alpha
Helix 20
H20
A
693 720Right-handed alpha
Helix 21
H21
A
740 747Right-handed alpha
Helix 22
H22
A
749 754Right-handed alpha
Helix 23
H23
A
760 773Right-handed alpha
Helix 24
H24
A
795 818Right-handed alpha
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There are 4 sheets in PDB entry 1HU9. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
10 20first strand
Strand 2
A
96 105anti-parallel
Strand 3
A
74 81anti-parallel
Strand 4
A
58 68anti-parallel
Strand 5
A
112 119anti-parallel
Strand 6
A
160 163anti-parallel
Strand 7
A
141 149anti-parallel
Strand 8
A
125 133anti-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
204 205first strand
Strand 2
A
235 236anti-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
378 379first strand
Strand 2
A
424 429anti-parallel
Strand 3
A
449 456anti-parallel
Strand 4
A
462 471anti-parallel
Strand 5
A
482 486anti-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
610 612first strand
Strand 2
A
620 622anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il