Analysis of interatomic Contacts of Structural Units in PDB entry:
7ONU


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 7ONU entry

There are 7 chains in PDB entry 7ONU (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 7PRO 261
B
 SER 7PRO 261
C
 SER 7PRO 261
D
 SER 7PRO 261
E
 PRO 115GLN 581
F
 ALA 92LEU 385
T
 G -1 A 66
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 73 helices in PDB entry 7ONU. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
20 33Right-handed alpha
Helix 2
AA2
A
46 55Right-handed alpha
Helix 3
AA3
A
67 83Right-handed alpha
Helix 4
AA4
A
110 138Right-handed alpha
Helix 5
AA5
A
155 159Right-handed 310
Helix 6
AA6
A
165 187Right-handed alpha
Helix 7
AA7
A
203 208Right-handed 310
Helix 8
AA8
A
210 220Right-handed alpha
Helix 9
AA9
A
229 243Right-handed alpha
Helix 10
AB1
B
20 33Right-handed alpha
Helix 11
AB2
B
42 45Right-handed 310
Helix 12
AB3
B
46 55Right-handed alpha
Helix 13
AB4
B
67 83Right-handed alpha
Helix 14
AB5
B
110 137Right-handed alpha
Helix 15
AB6
B
155 159Right-handed 310
Helix 16
AB7
B
165 187Right-handed alpha
Helix 17
AB8
B
203 209Right-handed alpha
Helix 18
AB9
B
210 220Right-handed alpha
Helix 19
AC1
B
229 242Right-handed alpha
Helix 20
AC2
C
20 33Right-handed alpha
Helix 21
AC3
C
46 54Right-handed alpha
Helix 22
AC4
C
67 83Right-handed alpha
Helix 23
AC5
C
110 137Right-handed alpha
Helix 24
AC6
C
155 159Right-handed 310
Helix 25
AC7
C
165 187Right-handed alpha
Helix 26
AC8
C
203 208Right-handed alpha
Helix 27
AC9
C
210 221Right-handed alpha
Helix 28
AD1
C
229 243Right-handed alpha
Helix 29
AD2
D
21 34Right-handed alpha
Helix 30
AD3
D
46 55Right-handed alpha
Helix 31
AD4
D
67 83Right-handed alpha
Helix 32
AD5
D
110 122Right-handed alpha
Helix 33
AD6
D
122 137Right-handed alpha
Helix 34
AD7
D
155 159Right-handed 310
Helix 35
AD8
D
165 186Right-handed alpha
Helix 36
AD9
D
203 208Right-handed alpha
Helix 37
AE1
D
210 221Right-handed alpha
Helix 38
AE2
D
229 243Right-handed alpha
Helix 39
AE3
E
120 136Right-handed alpha
Helix 40
AE4
E
139 152Right-handed alpha
Helix 41
AE5
E
154 169Right-handed alpha
Helix 42
AE6
E
174 188Right-handed alpha
Helix 43
AE7
E
190 205Right-handed alpha
Helix 44
AE8
E
209 221Right-handed alpha
Helix 45
AE9
E
226 237Right-handed alpha
Helix 46
AF1
E
243 257Right-handed alpha
Helix 47
AF2
E
259 273Right-handed alpha
Helix 48
AF3
E
278 290Right-handed alpha
Helix 49
AF4
E
294 312Right-handed alpha
Helix 50
AF5
E
316 329Right-handed alpha
Helix 51
AF6
E
361 377Right-handed alpha
Helix 52
AF7
E
387 401Right-handed alpha
Helix 53
AF8
E
410 415Right-handed alpha
Helix 54
AF9
E
421 435Right-handed alpha
Helix 55
AG1
E
447 449Right-handed 310
Helix 56
AG2
E
456 467Right-handed alpha
Helix 57
AG3
E
478 490Right-handed alpha
Helix 58
AG4
E
501 507Right-handed alpha
Helix 59
AG5
E
510 524Right-handed alpha
Helix 60
AG6
F
93 104Right-handed alpha
Helix 61
AG7
F
113 122Right-handed alpha
Helix 62
AG8
F
125 156Right-handed alpha
Helix 63
AG9
F
182 202Right-handed alpha
Helix 64
AH1
F
210 215Right-handed 310
Helix 65
AH2
F
216 236Right-handed alpha
Helix 66
AH3
F
252 262Right-handed alpha
Helix 67
AH4
F
263 269Right-handed 310
Helix 68
AH5
F
277 282Right-handed alpha
Helix 69
AH6
F
320 329Right-handed alpha
Helix 70
AH7
F
337 341Right-handed alpha
Helix 71
AH8
F
352 365Right-handed alpha
Helix 72
AH9
F
368 373Right-handed alpha
Helix 73
AI1
F
374 376Right-handed 310
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There are 12 sheets in PDB entry 7ONU. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

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
58 62first strand
Strand 2
A
36 41parallel
Strand 3
A
12 16parallel
Strand 4
A
87 90parallel
Strand 5
A
148 153parallel
Strand 6
A
191 198parallel
Strand 7
A
250 253parallel
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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
101 102first strand
Strand 2
A
107 108anti-parallel
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There are 7 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
58 62first strand
Strand 2
B
36 41parallel
Strand 3
B
12 16parallel
Strand 4
B
87 90parallel
Strand 5
B
148 153parallel
Strand 6
B
191 198parallel
Strand 7
B
250 253parallel
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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
101 102first strand
Strand 2
B
107 108anti-parallel
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There are 7 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
58 62first strand
Strand 2
C
36 41parallel
Strand 3
C
12 16parallel
Strand 4
C
87 90parallel
Strand 5
C
148 153parallel
Strand 6
C
191 198parallel
Strand 7
C
250 253parallel
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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
101 102first strand
Strand 2
C
107 108anti-parallel
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There are 7 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
58 62first strand
Strand 2
D
36 41parallel
Strand 3
D
12 16parallel
Strand 4
D
87 90parallel
Strand 5
D
148 153parallel
Strand 6
D
191 198parallel
Strand 7
D
250 253parallel
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There are 2 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
101 102first strand
Strand 2
D
107 108anti-parallel
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There are 5 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
347 348first strand
Strand 2
E
336 343anti-parallel
Strand 3
E
575 580anti-parallel
Strand 4
E
555 559anti-parallel
Strand 5
E
550 552anti-parallel
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There are 5 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
469 472first strand
Strand 2
E
442 445parallel
Strand 3
E
406 409parallel
Strand 4
E
494 496parallel
Strand 5
E
525 526parallel
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There are 6 strands in AB2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
272 273first strand
Strand 2
F
242 246parallel
Strand 3
F
204 208parallel
Strand 4
F
306 310parallel
Strand 5
F
287 290parallel
Strand 6
F
332 334parallel
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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
F
342 344first strand
Strand 2
F
381 384anti-parallel
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