Analysis of interatomic Contacts of Structural Units in PDB entry:
5E3I


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 5E3I entry

There are 2 chains in PDB entry 5E3I (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 3LYS 431
B
 SER 4THR 430
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 32 helices in PDB entry 5E3I. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
18 35Right-handed alpha
Helix 2
AA2
A
49 57Right-handed alpha
Helix 3
AA3
A
60 66Right-handed alpha
Helix 4
AA4
A
86 97Right-handed alpha
Helix 5
AA5
A
139 157Right-handed alpha
Helix 6
AA6
A
159 163Right-handed 310
Helix 7
AA7
A
172 182Right-handed alpha
Helix 8
AA8
A
226 231Right-handed 310
Helix 9
AA9
A
232 249Right-handed alpha
Helix 10
AB1
A
292 299Right-handed alpha
Helix 11
AB2
A
300 304Right-handed 310
Helix 12
AB3
A
314 323Right-handed alpha
Helix 13
AB4
A
343 361Right-handed alpha
Helix 14
AB5
A
374 385Right-handed alpha
Helix 15
AB6
A
394 401Right-handed alpha
Helix 16
AB7
A
420 429Right-handed alpha
Helix 17
AB8
B
18 36Right-handed alpha
Helix 18
AB9
B
49 57Right-handed alpha
Helix 19
AC1
B
60 66Right-handed alpha
Helix 20
AC2
B
86 97Right-handed alpha
Helix 21
AC3
B
139 157Right-handed alpha
Helix 22
AC4
B
159 163Right-handed 310
Helix 23
AC5
B
172 187Right-handed alpha
Helix 24
AC6
B
226 231Right-handed 310
Helix 25
AC7
B
232 249Right-handed alpha
Helix 26
AC8
B
278 281Right-handed 310
Helix 27
AC9
B
292 299Right-handed alpha
Helix 28
AD1
B
314 323Right-handed alpha
Helix 29
AD2
B
343 361Right-handed alpha
Helix 30
AD3
B
374 386Right-handed alpha
Helix 31
AD4
B
394 401Right-handed alpha
Helix 32
AD5
B
420 429Right-handed alpha
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There are 6 sheets in PDB entry 5E3I. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

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
39 40first strand
Strand 2
A
106 114parallel
Strand 3
A
126 135anti-parallel
Strand 4
A
307 313anti-parallel
Strand 5
A
283 289anti-parallel
Strand 6
A
267 274anti-parallel
Strand 7
A
164 169anti-parallel
Strand 8
A
254 255parallel
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There are 3 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
46 48first strand
Strand 2
A
79 82anti-parallel
Strand 3
A
69 71anti-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
367 369first strand
Strand 2
A
335 339parallel
Strand 3
A
389 393parallel
Strand 4
A
402 407anti-parallel
Strand 5
A
412 417anti-parallel
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There are 8 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
39 40first strand
Strand 2
B
106 114parallel
Strand 3
B
126 135anti-parallel
Strand 4
B
307 313anti-parallel
Strand 5
B
283 289anti-parallel
Strand 6
B
267 274anti-parallel
Strand 7
B
164 169anti-parallel
Strand 8
B
254 255parallel
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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
B
46 48first strand
Strand 2
B
79 82anti-parallel
Strand 3
B
68 71anti-parallel
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There are 5 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
367 369first strand
Strand 2
B
335 339parallel
Strand 3
B
389 393parallel
Strand 4
B
402 407anti-parallel
Strand 5
B
415 417anti-parallel
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