Analysis of interatomic Contacts of Structural Units in PDB entry:
8RKI


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 8RKI entry

There are 3 chains in PDB entry 8RKI (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 81SER 358
B
 PRO 389ARG 554
C
 CYS 232PRO 386
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 10 helices in PDB entry 8RKI. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
278 284Right-handed alpha
Helix 2
AA2
A
345 357Right-handed 310
Helix 3
AA3
B
415 421Right-handed alpha
Helix 4
AA4
B
426 430Right-handed 310
Helix 5
AA5
B
504 506Right-handed 310
Helix 6
AA6
C
235 239Right-handed 310
Helix 7
AA7
C
248 254Right-handed alpha
Helix 8
AA8
C
287 289Right-handed 310
Helix 9
AA9
C
294 296Right-handed 310
Helix 10
AB1
C
304 308Right-handed 310
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There are 13 sheets in PDB entry 8RKI. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4,

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
82 85first strand
Strand 2
A
89 95anti-parallel
Strand 3
A
126 132anti-parallel
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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
110 112first strand
Strand 2
A
146 155anti-parallel
Strand 3
A
139 142anti-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
110 112first strand
Strand 2
A
146 155anti-parallel
Strand 3
A
171 180anti-parallel
Strand 4
B
390 395parallel
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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
190 193first strand
Strand 2
B
432 435parallel
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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
197 206first strand
Strand 2
C
363 372parallel
Strand 3
C
336 345anti-parallel
Strand 4
C
298 299anti-parallel
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There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
197 206first strand
Strand 2
C
363 372parallel
Strand 3
C
336 345anti-parallel
Strand 4
C
329 333anti-parallel
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There are 4 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
209 213first strand
Strand 2
A
232 239anti-parallel
Strand 3
A
297 303anti-parallel
Strand 4
A
288 290anti-parallel
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There are 7 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
226 228first strand
Strand 2
C
375 384parallel
Strand 3
A
314 325anti-parallel
Strand 4
A
247 257anti-parallel
Strand 5
A
267 272anti-parallel
Strand 6
A
276 277anti-parallel
Strand 7
A
337 338parallel
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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
399 404first strand
Strand 2
B
439 447anti-parallel
Strand 3
B
508 514anti-parallel
Strand 4
B
492 493anti-parallel
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There are 4 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
482 483first strand
Strand 2
B
474 479anti-parallel
Strand 3
B
455 464anti-parallel
Strand 4
B
532 540anti-parallel
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There are 3 strands in AB2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
517 518first strand
Strand 2
C
356 358anti-parallel
Strand 3
C
349 351anti-parallel
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There are 2 strands in AB3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
257 259first strand
Strand 2
C
264 266anti-parallel
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There are 3 strands in AB4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
270 274first strand
Strand 2
C
279 285anti-parallel
Strand 3
C
316 322anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il