Analysis of interatomic Contacts of Structural Units in PDB entry:
5N2A


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 5N2A entry

There are 8 chains in PDB entry 5N2A (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 4LYS 259
A
 ALA 261ARG 273
A
 ALA 275SER 401
A
 ARG 403GLY 428
A
 TYR 430TYR 446
A
 TYR 448ALA 551
B
 VAL 2ILE 444
C
 TYR 3LEU 260
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 70 helices in PDB entry 5N2A. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
8 16Right-handed alpha
Helix 2
AA2
A
31 35Right-handed 310
Helix 3
AA3
A
36 49Right-handed alpha
Helix 4
AA4
A
85 93Right-handed 310
Helix 5
AA5
A
94 106Right-handed alpha
Helix 6
AA6
A
112 122Right-handed alpha
Helix 7
AA7
A
128 143Right-handed alpha
Helix 8
AA8
A
157 161Right-handed 310
Helix 9
AA9
A
172 178Right-handed alpha
Helix 10
AB1
A
186 191Right-handed alpha
Helix 11
AB2
A
192 204Right-handed alpha
Helix 12
AB3
A
214 221Right-handed alpha
Helix 13
AB4
A
224 243Right-handed alpha
Helix 14
AB5
A
250 260Right-handed alpha
Helix 15
AB6
A
271 275Right-handed 310
Helix 16
AB7
A
280 284Right-handed 310
Helix 17
AB8
A
285 293Right-handed alpha
Helix 18
AB9
A
294 298Right-handed 310
Helix 19
AC1
A
301 319Right-handed alpha
Helix 20
AC2
A
332 338Right-handed alpha
Helix 21
AC3
A
343 360Right-handed alpha
Helix 22
AC4
A
368 390Right-handed alpha
Helix 23
AC5
A
390 397Right-handed alpha
Helix 24
AC6
A
399 420Right-handed alpha
Helix 25
AC7
A
421 441Right-handed alpha
Helix 26
AC8
A
449 454Right-handed alpha
Helix 27
AC9
A
454 460Right-handed alpha
Helix 28
AD1
A
469 473Right-handed 310
Helix 29
AD2
A
477 481Right-handed 310
Helix 30
AD3
A
486 500Right-handed alpha
Helix 31
AD4
A
508 515Right-handed alpha
Helix 32
AD5
A
526 536Right-handed alpha
Helix 33
AD6
A
545 549Right-handed 310
Helix 34
AD7
B
25 28Right-handed 310
Helix 35
AD8
B
32 44Right-handed alpha
Helix 36
AD9
B
49 60Right-handed alpha
Helix 37
AE1
B
78 80Right-handed 310
Helix 38
AE2
B
81 94Right-handed alpha
Helix 39
AE3
B
117 123Right-handed alpha
Helix 40
AE4
B
128 147Right-handed alpha
Helix 41
AE5
B
152 162Right-handed alpha
Helix 42
AE6
B
181 185Right-handed 310
Helix 43
AE7
B
189 194Right-handed 310
Helix 44
AE8
B
196 204Right-handed alpha
Helix 45
AE9
B
207 226Right-handed alpha
Helix 46
AF1
B
230 232Right-handed 310
Helix 47
AF2
B
233 245Right-handed alpha
Helix 48
AF3
B
247 249Right-handed 310
Helix 49
AF4
B
250 260Right-handed alpha
Helix 50
AF5
B
264 279Right-handed alpha
Helix 51
AF6
B
299 323Right-handed alpha
Helix 52
AF7
B
327 344Right-handed alpha
Helix 53
AF8
B
347 350Right-handed 310
Helix 54
AF9
B
351 364Right-handed alpha
Helix 55
AG1
B
372 376Right-handed 310
Helix 56
AG2
B
390 401Right-handed alpha
Helix 57
AG3
B
408 413Right-handed alpha
Helix 58
AG4
B
413 421Right-handed alpha
Helix 59
AG5
B
423 428Right-handed alpha
Helix 60
AG6
B
428 441Right-handed alpha
Helix 61
AG7
C
12 23Right-handed alpha
Helix 62
AG8
C
35 44Right-handed alpha
Helix 63
AG9
C
58 62Right-handed 310
Helix 64
AH1
C
69 73Right-handed 310
Helix 65
AH2
C
76 81Right-handed alpha
Helix 66
AH3
C
100 112Right-handed alpha
Helix 67
AH4
C
130 140Right-handed alpha
Helix 68
AH5
C
210 218Right-handed alpha
Helix 69
AH6
C
231 251Right-handed alpha
Helix 70
AH7
C
255 260Right-handed 310
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There are 8 sheets in PDB entry 5N2A. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

There are 2 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
75 76first strand
Strand 2
A
83 84anti-parallel
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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
A
165 170first strand
Strand 2
A
207 212anti-parallel
Strand 3
A
107 111anti-parallel
Strand 4
A
263 264anti-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
B
7 11first strand
Strand 2
B
17 23anti-parallel
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There are 4 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
102 106first strand
Strand 2
B
111 115anti-parallel
Strand 3
B
45 48anti-parallel
Strand 4
B
175 176anti-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
282 287first strand
Strand 2
B
293 297anti-parallel
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There are 3 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
85 86first strand
Strand 2
C
124 129anti-parallel
Strand 3
C
116 119anti-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
C
85 86first strand
Strand 2
C
124 129anti-parallel
Strand 3
C
89 92anti-parallel
Strand 4
C
152 154anti-parallel
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There are 3 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
179 181first strand
Strand 2
C
187 192anti-parallel
Strand 3
C
198 207anti-parallel
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