Analysis of interatomic Contacts of Structural Units in PDB entry:
5I3E


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 5I3E entry

There are 2 chains in PDB entry 5I3E (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1PRO 348
B
 MET 1PRO 348
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 19 helices in PDB entry 5I3E. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
60 71Right-handed alpha
Helix 2
AA2
A
87 91Right-handed 310
Helix 3
AA3
A
148 161Right-handed alpha
Helix 4
AA4
A
178 184Right-handed alpha
Helix 5
AA5
A
220 225Right-handed alpha
Helix 6
AA6
A
225 231Right-handed alpha
Helix 7
AA7
A
265 268Right-handed 310
Helix 8
AA8
A
276 278Right-handed 310
Helix 9
AA9
A
314 323Right-handed alpha
Helix 10
AB1
A
334 345Right-handed alpha
Helix 11
AB2
B
60 71Right-handed alpha
Helix 12
AB3
B
148 161Right-handed alpha
Helix 13
AB4
B
178 183Right-handed alpha
Helix 14
AB5
B
220 225Right-handed alpha
Helix 15
AB6
B
225 231Right-handed alpha
Helix 16
AB7
B
265 268Right-handed 310
Helix 17
AB8
B
276 278Right-handed 310
Helix 18
AB9
B
314 323Right-handed alpha
Helix 19
AC1
B
334 345Right-handed alpha
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There are 10 sheets in PDB entry 5I3E. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1,

There are 8 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
49 50first strand
Strand 2
A
38 41anti-parallel
Strand 3
A
15 20anti-parallel
Strand 4
A
139 147anti-parallel
Strand 5
A
113 118anti-parallel
Strand 6
A
103 108anti-parallel
Strand 7
A
77 82anti-parallel
Strand 8
A
166 170anti-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
24 27first strand
Strand 2
A
30 33anti-parallel
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There are 5 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
195 201first strand
Strand 2
A
207 213anti-parallel
Strand 3
A
307 313anti-parallel
Strand 4
A
290 294anti-parallel
Strand 5
A
282 284anti-parallel
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There are 2 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
247 248first strand
Strand 2
A
254 255anti-parallel
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There are 3 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
272 274first strand
Strand 2
A
260 263anti-parallel
Strand 3
A
325 327anti-parallel
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There are 8 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
49 50first strand
Strand 2
B
38 41anti-parallel
Strand 3
B
15 20anti-parallel
Strand 4
B
139 147anti-parallel
Strand 5
B
113 118anti-parallel
Strand 6
B
103 108anti-parallel
Strand 7
B
77 82anti-parallel
Strand 8
B
166 170anti-parallel
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There are 2 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
24 25first strand
Strand 2
B
31 33anti-parallel
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There are 5 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
195 201first strand
Strand 2
B
207 213anti-parallel
Strand 3
B
307 313anti-parallel
Strand 4
B
290 294anti-parallel
Strand 5
B
282 284anti-parallel
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There are 2 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
247 250first strand
Strand 2
B
253 255anti-parallel
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There are 3 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
272 274first strand
Strand 2
B
260 263anti-parallel
Strand 3
B
325 327anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il