Analysis of interatomic Contacts of Structural Units in PDB entry:
9F4I


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 9F4I entry

There are 2 chains in PDB entry 9F4I (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 78ILE 400
B
 LYS 78GLU 401
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 20 helices in PDB entry 9F4I. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
102 109Right-handed alpha
Helix 2
AA2
A
128 133Right-handed alpha
Helix 3
AA3
A
134 145Right-handed alpha
Helix 4
AA4
A
189 191Right-handed 310
Helix 5
AA5
A
192 213Right-handed alpha
Helix 6
AA6
A
218 235Right-handed alpha
Helix 7
AA7
A
270 274Right-handed 310
Helix 8
AA8
A
275 286Right-handed alpha
Helix 9
AA9
A
321 331Right-handed alpha
Helix 10
AB1
A
378 400Right-handed alpha
Helix 11
AB2
B
102 108Right-handed alpha
Helix 12
AB3
B
128 132Right-handed 310
Helix 13
AB4
B
134 147Right-handed alpha
Helix 14
AB5
B
186 191Right-handed 310
Helix 15
AB6
B
192 213Right-handed alpha
Helix 16
AB7
B
218 235Right-handed alpha
Helix 17
AB8
B
270 274Right-handed 310
Helix 18
AB9
B
275 285Right-handed alpha
Helix 19
AC1
B
321 331Right-handed alpha
Helix 20
AC2
B
378 401Right-handed alpha
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There are 4 sheets in PDB entry 9F4I. 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
79 80first strand
Strand 2
A
298 302anti-parallel
Strand 3
A
96 100anti-parallel
Strand 4
A
85 90anti-parallel
Strand 5
A
177 184anti-parallel
Strand 6
A
166 174anti-parallel
Strand 7
A
156 159anti-parallel
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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
268 269first strand
Strand 2
A
250 257anti-parallel
Strand 3
A
238 244anti-parallel
Strand 4
A
362 371anti-parallel
Strand 5
A
335 343anti-parallel
Strand 6
A
287 290anti-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
79 80first strand
Strand 2
B
298 302anti-parallel
Strand 3
B
96 100anti-parallel
Strand 4
B
85 90anti-parallel
Strand 5
B
177 184anti-parallel
Strand 6
B
166 174anti-parallel
Strand 7
B
156 159anti-parallel
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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
268 269first strand
Strand 2
B
250 257anti-parallel
Strand 3
B
238 244anti-parallel
Strand 4
B
362 371anti-parallel
Strand 5
B
335 343anti-parallel
Strand 6
B
287 290anti-parallel
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