Analysis of interatomic Contacts of Structural Units in PDB entry:
9L1Y


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 9L1Y entry

There is 1 chain in PDB entry 9L1Y (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 32PHE 728
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 9L1Y. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
32 37Right-handed alpha
Helix 2
AA2
A
41 45Right-handed 310
Helix 3
AA3
A
47 56Right-handed alpha
Helix 4
AA4
A
61 79Right-handed alpha
Helix 5
AA5
A
111 115Right-handed 310
Helix 6
AA6
A
117 132Right-handed alpha
Helix 7
AA7
A
134 151Right-handed alpha
Helix 8
AA8
A
153 157Right-handed 310
Helix 9
AA9
A
159 174Right-handed alpha
Helix 10
AB1
A
181 186Right-handed alpha
Helix 11
AB2
A
197 226Right-handed alpha
Helix 12
AB3
A
255 272Right-handed alpha
Helix 13
AB4
A
275 290Right-handed alpha
Helix 14
AB5
A
298 304Right-handed alpha
Helix 15
AB6
A
314 322Right-handed alpha
Helix 16
AB7
A
357 377Right-handed alpha
Helix 17
AB8
A
378 383Right-handed 310
Helix 18
AB9
A
440 455Right-handed alpha
Helix 19
AC1
A
456 459Right-handed 310
Helix 20
AC2
A
511 519Right-handed alpha
Helix 21
AC3
A
605 621Right-handed alpha
Helix 22
AC4
A
669 675Right-handed alpha
Helix 23
AC5
A
676 705Right-handed alpha
Helix 24
AC6
A
712 725Right-handed alpha
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There are 4 sheets in PDB entry 9L1Y. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 3 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
423 425first strand
Strand 2
A
414 416anti-parallel
Strand 3
A
464 466anti-parallel
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There are 6 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
470 471first strand
Strand 2
A
477 480anti-parallel
Strand 3
A
527 532parallel
Strand 4
A
599 604anti-parallel
Strand 5
A
549 553anti-parallel
Strand 6
A
579 580anti-parallel
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There are 2 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
539 540first strand
Strand 2
A
589 590anti-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
563 564first strand
Strand 2
A
569 570anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il