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


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 8XCN entry

There are 3 chains in PDB entry 8XCN (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 3LYS 542
B
 ARG 48PHE 183
C
 ILE 40SER 452
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 43 helices in PDB entry 8XCN. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
16 28Right-handed alpha
Helix 2
AA2
A
43 53Right-handed alpha
Helix 3
AA3
A
56 61Right-handed alpha
Helix 4
AA4
A
92 97Right-handed 310
Helix 5
AA5
A
105 111Right-handed 310
Helix 6
AA6
A
120 123Right-handed 310
Helix 7
AA7
A
124 130Right-handed alpha
Helix 8
AA8
A
138 154Right-handed alpha
Helix 9
AA9
A
181 194Right-handed alpha
Helix 10
AB1
A
233 244Right-handed alpha
Helix 11
AB2
A
292 301Right-handed alpha
Helix 12
AB3
A
355 360Right-handed 310
Helix 13
AB4
A
373 384Right-handed alpha
Helix 14
AB5
A
387 401Right-handed alpha
Helix 15
AB6
A
440 463Right-handed alpha
Helix 16
AB7
A
488 492Right-handed 310
Helix 17
AB8
A
510 514Right-handed 310
Helix 18
AB9
A
523 542Right-handed alpha
Helix 19
AC1
B
49 63Right-handed alpha
Helix 20
AC2
B
68 83Right-handed alpha
Helix 21
AC3
B
85 100Right-handed alpha
Helix 22
AC4
B
104 112Right-handed alpha
Helix 23
AC5
B
117 131Right-handed alpha
Helix 24
AC6
B
147 151Right-handed 310
Helix 25
AC7
B
168 172Right-handed 310
Helix 26
AC8
C
41 51Right-handed alpha
Helix 27
AC9
C
51 56Right-handed alpha
Helix 28
AD1
C
95 105Right-handed alpha
Helix 29
AD2
C
119 124Right-handed alpha
Helix 30
AD3
C
127 142Right-handed alpha
Helix 31
AD4
C
163 172Right-handed alpha
Helix 32
AD5
C
185 197Right-handed alpha
Helix 33
AD6
C
201 206Right-handed alpha
Helix 34
AD7
C
245 255Right-handed alpha
Helix 35
AD8
C
265 274Right-handed alpha
Helix 36
AD9
C
279 291Right-handed alpha
Helix 37
AE1
C
316 322Right-handed 310
Helix 38
AE2
C
334 343Right-handed alpha
Helix 39
AE3
C
365 370Right-handed alpha
Helix 40
AE4
C
373 383Right-handed alpha
Helix 41
AE5
C
408 423Right-handed alpha
Helix 42
AE6
C
431 440Right-handed alpha
Helix 43
AE7
C
445 451Right-handed 310
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There are 7 sheets in PDB entry 8XCN. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7,

There are 6 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
247 249first strand
Strand 2
A
33 36parallel
Strand 3
A
8 13parallel
Strand 4
A
277 287parallel
Strand 5
A
265 271anti-parallel
Strand 6
A
253 259anti-parallel
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There are 5 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
247 249first strand
Strand 2
A
33 36parallel
Strand 3
A
8 13parallel
Strand 4
A
277 287parallel
Strand 5
A
506 508parallel
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There are 3 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
87 89first strand
Strand 2
A
432 437parallel
Strand 3
A
421 426anti-parallel
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There are 6 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
198 200first strand
Strand 2
A
347 349anti-parallel
Strand 3
A
365 368anti-parallel
Strand 4
A
402 408anti-parallel
Strand 5
A
326 332anti-parallel
Strand 6
A
465 468anti-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
C
70 73first strand
Strand 2
C
76 79anti-parallel
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There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
223 224first strand
Strand 2
C
229 230anti-parallel
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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
384 388first strand
Strand 2
C
391 395anti-parallel
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