Analysis of interatomic Contacts of Structural Units in PDB entry:
9R4Y


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 9R4Y entry

There are 2 chains in PDB entry 9R4Y (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ILE 437
B
 MET 1GLN 426
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 39 helices in PDB entry 9R4Y. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
10 29Right-handed alpha
Helix 2
AA2
A
48 51Right-handed 310
Helix 3
AA3
A
71 80Right-handed alpha
Helix 4
AA4
A
81 86Right-handed 310
Helix 5
AA5
A
102 108Right-handed alpha
Helix 6
AA6
A
110 113Right-handed 310
Helix 7
AA7
A
114 129Right-handed alpha
Helix 8
AA8
A
147 161Right-handed alpha
Helix 9
AA9
A
182 197Right-handed alpha
Helix 10
AB1
A
206 216Right-handed alpha
Helix 11
AB2
A
223 244Right-handed alpha
Helix 12
AB3
A
251 260Right-handed alpha
Helix 13
AB4
A
277 282Right-handed alpha
Helix 14
AB5
A
287 296Right-handed alpha
Helix 15
AB6
A
297 301Right-handed 310
Helix 16
AB7
A
306 310Right-handed 310
Helix 17
AB8
A
324 338Right-handed alpha
Helix 18
AB9
A
383 401Right-handed alpha
Helix 19
AC1
A
404 410Right-handed alpha
Helix 20
AC2
A
414 436Right-handed alpha
Helix 21
AC3
B
10 28Right-handed alpha
Helix 22
AC4
B
40 46Right-handed alpha
Helix 23
AC5
B
47 49Right-handed 310
Helix 24
AC6
B
69 79Right-handed alpha
Helix 25
AC7
B
100 107Right-handed alpha
Helix 26
AC8
B
108 126Right-handed alpha
Helix 27
AC9
B
142 159Right-handed alpha
Helix 28
AD1
B
180 196Right-handed alpha
Helix 29
AD2
B
204 214Right-handed alpha
Helix 30
AD3
B
221 237Right-handed alpha
Helix 31
AD4
B
237 242Right-handed alpha
Helix 32
AD5
B
249 258Right-handed alpha
Helix 33
AD6
B
285 295Right-handed alpha
Helix 34
AD7
B
304 308Right-handed 310
Helix 35
AD8
B
322 337Right-handed alpha
Helix 36
AD9
B
338 341Right-handed 310
Helix 37
AE1
B
373 390Right-handed alpha
Helix 38
AE2
B
394 400Right-handed alpha
Helix 39
AE3
B
405 425Right-handed alpha
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There are 5 sheets in PDB entry 9R4Y. 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
93 94first strand
Strand 2
A
65 69parallel
Strand 3
A
3 9parallel
Strand 4
A
132 140parallel
Strand 5
A
165 172parallel
Strand 6
A
200 205parallel
Strand 7
A
267 268parallel
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There are 2 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
53 56first strand
Strand 2
A
60 63anti-parallel
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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
271 272first strand
Strand 2
A
373 381anti-parallel
Strand 3
A
312 321anti-parallel
Strand 4
A
353 356parallel
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There are 10 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
90 92first strand
Strand 2
B
63 67parallel
Strand 3
B
3 9parallel
Strand 4
B
130 136parallel
Strand 5
B
163 170parallel
Strand 6
B
198 203parallel
Strand 7
B
265 271parallel
Strand 8
B
364 371anti-parallel
Strand 9
B
310 318anti-parallel
Strand 10
B
349 354parallel
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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
51 53first strand
Strand 2
B
59 61anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il