Analysis of interatomic Contacts of Structural Units in PDB entry:
5I1F


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 5I1F entry

There is 1 chain in PDB entry 5I1F (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 0SER 289
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 16 helices in PDB entry 5I1F. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
15 19Right-handed 310
Helix 2
AA2
A
26 29Right-handed 310
Helix 3
AA3
A
37 48Right-handed alpha
Helix 4
AA4
A
60 69Right-handed alpha
Helix 5
AA5
A
71 81Right-handed alpha
Helix 6
AA6
A
83 92Right-handed alpha
Helix 7
AA7
A
110 118Right-handed alpha
Helix 8
AA8
A
118 123Right-handed alpha
Helix 9
AA9
A
141 154Right-handed alpha
Helix 10
AB1
A
164 170Right-handed 310
Helix 11
AB2
A
194 198Right-handed 310
Helix 12
AB3
A
213 220Right-handed alpha
Helix 13
AB4
A
224 228Right-handed 310
Helix 14
AB5
A
230 240Right-handed alpha
Helix 15
AB6
A
258 273Right-handed alpha
Helix 16
AB7
A
276 289Right-handed alpha
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There are 3 sheets in PDB entry 5I1F. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3,

There are 10 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
99 104first strand
Strand 2
A
52 57parallel
Strand 3
A
6 11parallel
Strand 4
A
127 130parallel
Strand 5
A
202 210anti-parallel
Strand 6
A
172 180anti-parallel
Strand 7
A
183 191anti-parallel
Strand 8
A
244 248anti-parallel
Strand 9
A
156 162parallel
Strand 10
A
202 210anti-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
31 32first strand
Strand 2
A
35 36anti-parallel
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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
134 137first strand
Strand 2
A
252 255anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il