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


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 9FNF entry

There are 2 chains in PDB entry 9FNF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 32ALA 431
B
 SER 35ALA 431
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 25 helices in PDB entry 9FNF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
46 48Right-handed 310
Helix 2
AA2
A
52 67Right-handed alpha
Helix 3
AA3
A
81 96Right-handed alpha
Helix 4
AA4
A
113 125Right-handed alpha
Helix 5
AA5
A
149 156Right-handed alpha
Helix 6
AA6
A
168 173Right-handed alpha
Helix 7
AA7
A
203 214Right-handed alpha
Helix 8
AA8
A
241 254Right-handed alpha
Helix 9
AA9
A
265 269Right-handed 310
Helix 10
AB1
A
284 289Right-handed alpha
Helix 11
AB2
A
295 310Right-handed alpha
Helix 12
AB3
A
344 348Right-handed 310
Helix 13
AB4
B
46 48Right-handed 310
Helix 14
AB5
B
52 67Right-handed alpha
Helix 15
AB6
B
81 97Right-handed alpha
Helix 16
AB7
B
110 112Right-handed 310
Helix 17
AB8
B
113 125Right-handed alpha
Helix 18
AB9
B
149 156Right-handed alpha
Helix 19
AC1
B
168 173Right-handed alpha
Helix 20
AC2
B
203 213Right-handed alpha
Helix 21
AC3
B
241 254Right-handed alpha
Helix 22
AC4
B
265 269Right-handed 310
Helix 23
AC5
B
284 289Right-handed alpha
Helix 24
AC6
B
295 310Right-handed alpha
Helix 25
AC7
B
344 348Right-handed 310
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There are 10 sheets in PDB entry 9FNF. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1,

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
132 133first strand
Strand 2
A
136 142anti-parallel
Strand 3
A
160 163parallel
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There are 8 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
132 133first strand
Strand 2
A
136 142anti-parallel
Strand 3
A
99 105parallel
Strand 4
A
70 75parallel
Strand 5
A
38 44parallel
Strand 6
A
257 260parallel
Strand 7
A
217 222parallel
Strand 8
A
181 183parallel
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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
227 230first strand
Strand 2
A
233 236anti-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
380 387first strand
Strand 2
A
351 358anti-parallel
Strand 3
A
320 325anti-parallel
Strand 4
A
425 430anti-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
371 377first strand
Strand 2
A
362 368anti-parallel
Strand 3
A
393 399anti-parallel
Strand 4
A
402 408anti-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
B
132 133first strand
Strand 2
B
136 142anti-parallel
Strand 3
B
160 163parallel
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There are 8 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
132 133first strand
Strand 2
B
136 142anti-parallel
Strand 3
B
99 105parallel
Strand 4
B
70 75parallel
Strand 5
B
38 44parallel
Strand 6
B
257 260parallel
Strand 7
B
217 222parallel
Strand 8
B
181 183parallel
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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
227 230first strand
Strand 2
B
233 236anti-parallel
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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
380 387first strand
Strand 2
B
351 358anti-parallel
Strand 3
B
320 325anti-parallel
Strand 4
B
425 430anti-parallel
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There are 4 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
371 377first strand
Strand 2
B
362 368anti-parallel
Strand 3
B
393 399anti-parallel
Strand 4
B
402 408anti-parallel
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