Analysis of interatomic Contacts of Structural Units in PDB entry:
9LOU


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 9LOU entry

There are 3 chains in PDB entry 9LOU (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 3LEU 672
X
 A 2 A 12
Y
 U 1 C 12
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 9LOU. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
4 16Right-handed alpha
Helix 2
AA2
A
30 45Right-handed alpha
Helix 3
AA3
A
56 71Right-handed alpha
Helix 4
AA4
A
89 97Right-handed alpha
Helix 5
AA5
A
104 111Right-handed alpha
Helix 6
AA6
A
121 125Right-handed 310
Helix 7
AA7
A
133 136Right-handed 310
Helix 8
AA8
A
140 156Right-handed alpha
Helix 9
AA9
A
177 193Right-handed alpha
Helix 10
AB1
A
227 245Right-handed alpha
Helix 11
AB2
A
255 273Right-handed alpha
Helix 12
AB3
A
274 297Right-handed alpha
Helix 13
AB4
A
298 314Right-handed alpha
Helix 14
AB5
A
321 345Right-handed alpha
Helix 15
AB6
A
348 362Right-handed alpha
Helix 16
AB7
A
377 390Right-handed alpha
Helix 17
AB8
A
390 396Right-handed alpha
Helix 18
AB9
A
416 430Right-handed alpha
Helix 19
AC1
A
502 513Right-handed alpha
Helix 20
AC2
A
514 544Right-handed alpha
Helix 21
AC3
A
548 551Right-handed 310
Helix 22
AC4
A
581 586Right-handed 310
Helix 23
AC5
A
651 655Right-handed 310
Helix 24
AC6
A
663 672Right-handed alpha
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There are 5 sheets in PDB entry 9LOU. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5,

There are 7 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
77 79first strand
Strand 2
A
99 103parallel
Strand 3
A
50 54parallel
Strand 4
A
127 131parallel
Strand 5
A
162 167parallel
Strand 6
A
20 23parallel
Strand 7
A
196 198parallel
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There are 3 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
434 437first strand
Strand 2
A
370 373parallel
Strand 3
A
452 455parallel
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There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
562 565first strand
Strand 2
A
553 555anti-parallel
Strand 3
A
639 642anti-parallel
Strand 4
A
645 647anti-parallel
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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
569 572first strand
Strand 2
A
576 579anti-parallel
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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
588 590first strand
Strand 2
A
604 612anti-parallel
Strand 3
A
618 625anti-parallel
Strand 4
A
629 633anti-parallel
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