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


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 9PFA entry

There are 2 chains in PDB entry 9PFA (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 7PHE 473
B
 LYS 7ASN 196
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 49 helices in PDB entry 9PFA. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
19 34Right-handed alpha
Helix 2
AA2
A
45 55Right-handed alpha
Helix 3
AA3
A
64 66Right-handed 310
Helix 4
AA4
A
78 82Right-handed 310
Helix 5
AA5
A
83 85Right-handed 310
Helix 6
AA6
A
86 110Right-handed alpha
Helix 7
AA7
A
123 132Right-handed alpha
Helix 8
AA8
A
143 158Right-handed alpha
Helix 9
AA9
A
174 178Right-handed 310
Helix 10
AB1
A
201 208Right-handed alpha
Helix 11
AB2
A
209 212Right-handed 310
Helix 12
AB3
A
213 217Right-handed 310
Helix 13
AB4
A
225 230Right-handed alpha
Helix 14
AB5
A
233 242Right-handed alpha
Helix 15
AB6
A
252 256Right-handed 310
Helix 16
AB7
A
276 283Right-handed alpha
Helix 17
AB8
A
302 316Right-handed alpha
Helix 18
AB9
A
325 330Right-handed alpha
Helix 19
AC1
A
335 340Right-handed alpha
Helix 20
AC2
A
351 358Right-handed alpha
Helix 21
AC3
A
369 380Right-handed alpha
Helix 22
AC4
A
390 402Right-handed alpha
Helix 23
AC5
A
418 431Right-handed alpha
Helix 24
AC6
A
432 454Right-handed alpha
Helix 25
AC7
A
457 472Right-handed alpha
Helix 26
AC8
B
20 34Right-handed alpha
Helix 27
AC9
B
46 56Right-handed alpha
Helix 28
AD1
B
78 82Right-handed 310
Helix 29
AD2
B
83 85Right-handed 310
Helix 30
AD3
B
86 110Right-handed alpha
Helix 31
AD4
B
123 132Right-handed alpha
Helix 32
AD5
B
143 158Right-handed alpha
Helix 33
AD6
B
174 178Right-handed 310
Helix 34
AD7
B
201 208Right-handed alpha
Helix 35
AD8
B
209 212Right-handed 310
Helix 36
AD9
B
213 217Right-handed 310
Helix 37
AE1
B
225 230Right-handed alpha
Helix 38
AE2
B
233 242Right-handed alpha
Helix 39
AE3
B
252 256Right-handed 310
Helix 40
AE4
B
276 283Right-handed alpha
Helix 41
AE5
B
302 316Right-handed alpha
Helix 42
AE6
B
325 330Right-handed alpha
Helix 43
AE7
B
335 340Right-handed alpha
Helix 44
AE8
B
351 358Right-handed alpha
Helix 45
AE9
B
369 379Right-handed alpha
Helix 46
AF1
B
390 402Right-handed alpha
Helix 47
AF2
B
418 431Right-handed alpha
Helix 48
AF3
B
432 454Right-handed alpha
Helix 49
AF4
B
457 472Right-handed alpha
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There are 4 sheets in PDB entry 9PFA. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

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
68 74first strand
Strand 2
A
37 44parallel
Strand 3
A
8 13parallel
Strand 4
A
114 119parallel
Strand 5
A
135 140parallel
Strand 6
A
219 222parallel
Strand 7
A
244 246parallel
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There are 6 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
344 347first strand
Strand 2
A
320 323parallel
Strand 3
A
290 294parallel
Strand 4
A
361 366parallel
Strand 5
A
383 385parallel
Strand 6
A
406 408parallel
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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
68 75first strand
Strand 2
B
37 45parallel
Strand 3
B
8 13parallel
Strand 4
B
114 119parallel
Strand 5
B
135 140parallel
Strand 6
B
219 222parallel
Strand 7
B
244 246parallel
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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
B
344 347first strand
Strand 2
B
319 323parallel
Strand 3
B
290 294parallel
Strand 4
B
361 366parallel
Strand 5
B
383 385parallel
Strand 6
B
406 408parallel
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