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


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 9LDR entry

There are 2 chains in PDB entry 9LDR (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 39GLU 501
B
 LYS 161ALA 631
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 40 helices in PDB entry 9LDR. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
46 59Right-handed alpha
Helix 2
AA2
A
77 106Right-handed alpha
Helix 3
AA3
A
111 120Right-handed alpha
Helix 4
AA4
A
120 134Right-handed alpha
Helix 5
AA5
A
134 152Right-handed alpha
Helix 6
AA6
A
153 156Right-handed 310
Helix 7
AA7
A
163 184Right-handed alpha
Helix 8
AA8
A
185 214Right-handed alpha
Helix 9
AA9
A
232 245Right-handed alpha
Helix 10
AB1
A
246 248Right-handed 310
Helix 11
AB2
A
253 260Right-handed 310
Helix 12
AB3
A
262 293Right-handed alpha
Helix 13
AB4
A
294 299Right-handed alpha
Helix 14
AB5
A
303 312Right-handed alpha
Helix 15
AB6
A
318 349Right-handed alpha
Helix 16
AB7
A
366 381Right-handed alpha
Helix 17
AB8
A
385 392Right-handed 310
Helix 18
AB9
A
395 415Right-handed alpha
Helix 19
AC1
A
426 446Right-handed alpha
Helix 20
AC2
A
447 460Right-handed alpha
Helix 21
AC3
A
461 469Right-handed alpha
Helix 22
AC4
A
477 496Right-handed alpha
Helix 23
AC5
B
166 174Right-handed alpha
Helix 24
AC6
B
176 207Right-handed alpha
Helix 25
AC7
B
231 236Right-handed alpha
Helix 26
AC8
B
241 246Right-handed alpha
Helix 27
AC9
B
248 255Right-handed alpha
Helix 28
AD1
B
287 301Right-handed alpha
Helix 29
AD2
B
325 342Right-handed alpha
Helix 30
AD3
B
351 354Right-handed 310
Helix 31
AD4
B
356 372Right-handed alpha
Helix 32
AD5
B
385 393Right-handed alpha
Helix 33
AD6
B
412 427Right-handed alpha
Helix 34
AD7
B
441 445Right-handed 310
Helix 35
AD8
B
450 458Right-handed alpha
Helix 36
AD9
B
505 509Right-handed 310
Helix 37
AE1
B
510 515Right-handed alpha
Helix 38
AE2
B
520 534Right-handed alpha
Helix 39
AE3
B
534 539Right-handed alpha
Helix 40
AE4
B
585 589Right-handed 310
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There are 5 sheets in PDB entry 9LDR. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5,

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
B
225 226first strand
Strand 2
B
464 467parallel
Strand 3
B
433 434parallel
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There are 4 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
307 308first strand
Strand 2
B
345 349parallel
Strand 3
B
376 380parallel
Strand 4
B
400 402parallel
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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
B
541 544first strand
Strand 2
B
551 557anti-parallel
Strand 3
B
564 569anti-parallel
Strand 4
B
622 623anti-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
B
575 576first strand
Strand 2
B
616 617anti-parallel
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There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
593 594first strand
Strand 2
B
610 611anti-parallel
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