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


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 9FXN entry

There are 2 chains in PDB entry 9FXN (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 60GLN 359
B
 LYS 59GLN 359
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 30 helices in PDB entry 9FXN. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
61 66Right-handed 310
Helix 2
AA2
A
108 112Right-handed 310
Helix 3
AA3
A
121 125Right-handed 310
Helix 4
AA4
A
127 132Right-handed alpha
Helix 5
AA5
A
143 147Right-handed 310
Helix 6
AA6
A
150 158Right-handed alpha
Helix 7
AA7
A
159 161Right-handed 310
Helix 8
AA8
A
167 173Right-handed alpha
Helix 9
AA9
A
173 186Right-handed alpha
Helix 10
AB1
A
261 264Right-handed 310
Helix 11
AB2
A
268 277Right-handed alpha
Helix 12
AB3
A
293 297Right-handed alpha
Helix 13
AB4
A
303 319Right-handed alpha
Helix 14
AB5
A
321 335Right-handed alpha
Helix 15
AB6
A
340 356Right-handed alpha
Helix 16
AB7
B
108 112Right-handed 310
Helix 17
AB8
B
121 125Right-handed 310
Helix 18
AB9
B
127 132Right-handed alpha
Helix 19
AC1
B
143 147Right-handed 310
Helix 20
AC2
B
150 158Right-handed alpha
Helix 21
AC3
B
159 161Right-handed 310
Helix 22
AC4
B
167 173Right-handed alpha
Helix 23
AC5
B
173 185Right-handed alpha
Helix 24
AC6
B
186 188Right-handed 310
Helix 25
AC7
B
261 264Right-handed 310
Helix 26
AC8
B
268 277Right-handed alpha
Helix 27
AC9
B
293 297Right-handed alpha
Helix 28
AD1
B
303 319Right-handed alpha
Helix 29
AD2
B
321 335Right-handed alpha
Helix 30
AD3
B
340 356Right-handed alpha
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There are 8 sheets in PDB entry 9FXN. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

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
75 76first strand
Strand 2
A
80 85anti-parallel
Strand 3
A
90 98anti-parallel
Strand 4
A
191 199anti-parallel
Strand 5
A
227 235anti-parallel
Strand 6
A
244 252anti-parallel
Strand 7
A
266 267anti-parallel
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There are 7 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
75 76first strand
Strand 2
A
80 85anti-parallel
Strand 3
A
90 98anti-parallel
Strand 4
A
191 199anti-parallel
Strand 5
A
227 235anti-parallel
Strand 6
A
244 252anti-parallel
Strand 7
A
290 292parallel
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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
A
137 140first strand
Strand 2
A
163 166anti-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
A
202 204first strand
Strand 2
A
210 217anti-parallel
Strand 3
B
210 217anti-parallel
Strand 4
B
202 204anti-parallel
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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
222 223first strand
Strand 2
A
210 217anti-parallel
Strand 3
B
210 217anti-parallel
Strand 4
B
222 223anti-parallel
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There are 7 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
75 76first strand
Strand 2
B
81 85anti-parallel
Strand 3
B
90 98anti-parallel
Strand 4
B
191 199anti-parallel
Strand 5
B
227 235anti-parallel
Strand 6
B
244 252anti-parallel
Strand 7
B
266 267anti-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
B
75 76first strand
Strand 2
B
81 85anti-parallel
Strand 3
B
90 98anti-parallel
Strand 4
B
191 199anti-parallel
Strand 5
B
227 235anti-parallel
Strand 6
B
244 252anti-parallel
Strand 7
B
290 292parallel
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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
B
137 140first strand
Strand 2
B
163 166anti-parallel
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