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


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 9NFA entry

There are 3 chains in PDB entry 9NFA (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 5ASP 536
B
 ASN 7PHE 336
C
 G 1 U 64
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 42 helices in PDB entry 9NFA. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
28 40Right-handed alpha
Helix 2
AA2
A
49 67Right-handed alpha
Helix 3
AA3
A
69 82Right-handed alpha
Helix 4
AA4
A
89 102Right-handed alpha
Helix 5
AA5
A
104 119Right-handed alpha
Helix 6
AA6
A
121 140Right-handed alpha
Helix 7
AA7
A
145 158Right-handed alpha
Helix 8
AA8
A
160 171Right-handed alpha
Helix 9
AA9
A
179 187Right-handed alpha
Helix 10
AB1
A
192 213Right-handed alpha
Helix 11
AB2
A
219 235Right-handed alpha
Helix 12
AB3
A
236 238Right-handed 310
Helix 13
AB4
A
240 252Right-handed alpha
Helix 14
AB5
A
254 258Right-handed 310
Helix 15
AB6
A
261 264Right-handed 310
Helix 16
AB7
A
265 274Right-handed alpha
Helix 17
AB8
A
277 284Right-handed alpha
Helix 18
AB9
A
284 291Right-handed alpha
Helix 19
AC1
A
298 309Right-handed alpha
Helix 20
AC2
A
310 317Right-handed alpha
Helix 21
AC3
A
320 334Right-handed alpha
Helix 22
AC4
A
346 360Right-handed alpha
Helix 23
AC5
A
378 383Right-handed 310
Helix 24
AC6
A
384 388Right-handed 310
Helix 25
AC7
A
391 407Right-handed alpha
Helix 26
AC8
A
429 437Right-handed alpha
Helix 27
AC9
A
448 458Right-handed alpha
Helix 28
AD1
A
478 490Right-handed alpha
Helix 29
AD2
A
525 535Right-handed alpha
Helix 30
AD3
B
8 26Right-handed alpha
Helix 31
AD4
B
33 43Right-handed alpha
Helix 32
AD5
B
49 53Right-handed alpha
Helix 33
AD6
B
55 62Right-handed alpha
Helix 34
AD7
B
64 75Right-handed alpha
Helix 35
AD8
B
101 111Right-handed alpha
Helix 36
AD9
B
124 132Right-handed alpha
Helix 37
AE1
B
160 170Right-handed alpha
Helix 38
AE2
B
187 225Right-handed alpha
Helix 39
AE3
B
245 253Right-handed alpha
Helix 40
AE4
B
278 290Right-handed alpha
Helix 41
AE5
B
308 313Right-handed alpha
Helix 42
AE6
B
314 333Right-handed alpha
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There are 6 sheets in PDB entry 9NFA. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

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
16 17first strand
Strand 2
A
23 26anti-parallel
Strand 3
A
506 507anti-parallel
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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
173 174first strand
Strand 2
A
177 178anti-parallel
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There are 6 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
419 420first strand
Strand 2
A
410 415anti-parallel
Strand 3
A
371 376parallel
Strand 4
A
463 468parallel
Strand 5
A
495 500parallel
Strand 6
A
516 520parallel
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There are 3 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
47 48first strand
Strand 2
B
88 91anti-parallel
Strand 3
B
80 82anti-parallel
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There are 3 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
112 115first strand
Strand 2
B
154 158anti-parallel
Strand 3
B
137 142anti-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
B
261 263first strand
Strand 2
B
270 274anti-parallel
Strand 3
B
233 238anti-parallel
Strand 4
B
301 305anti-parallel
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