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


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 5ETA entry

There are 4 chains in PDB entry 5ETA (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
B
 GLU 4LEU 353
D
 GLY -2ILE 13
A
 GLU 4ASP 354
C
 GLY -2ILE 13
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 39 helices in PDB entry 5ETA. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
B
61 78Right-handed alpha
Helix 2
AA2
B
95 99Right-handed 310
Helix 3
AA3
B
113 120Right-handed alpha
Helix 4
AA4
B
123 144Right-handed alpha
Helix 5
AA5
B
152 154Right-handed 310
Helix 6
AA6
B
190 195Right-handed alpha
Helix 7
AA7
B
202 219Right-handed alpha
Helix 8
AA8
B
227 240Right-handed alpha
Helix 9
AA9
B
243 248Right-handed alpha
Helix 10
AB1
B
252 258Right-handed alpha
Helix 11
AB2
B
269 274Right-handed alpha
Helix 12
AB3
B
278 289Right-handed alpha
Helix 13
AB4
B
292 296Right-handed 310
Helix 14
AB5
B
298 304Right-handed alpha
Helix 15
AB6
B
305 309Right-handed 310
Helix 16
AB7
B
313 317Right-handed 310
Helix 17
AB8
B
325 330Right-handed 310
Helix 18
AB9
B
333 347Right-handed alpha
Helix 19
AC1
D
-1 3Right-handed alpha
Helix 20
AC2
A
61 78Right-handed alpha
Helix 21
AC3
A
95 99Right-handed 310
Helix 22
AC4
A
113 120Right-handed alpha
Helix 23
AC5
A
123 144Right-handed alpha
Helix 24
AC6
A
152 154Right-handed 310
Helix 25
AC7
A
190 195Right-handed alpha
Helix 26
AC8
A
203 219Right-handed alpha
Helix 27
AC9
A
227 240Right-handed alpha
Helix 28
AD1
A
243 249Right-handed alpha
Helix 29
AD2
A
252 258Right-handed alpha
Helix 30
AD3
A
259 262Right-handed 310
Helix 31
AD4
A
269 273Right-handed 310
Helix 32
AD5
A
278 289Right-handed alpha
Helix 33
AD6
A
292 296Right-handed 310
Helix 34
AD7
A
298 304Right-handed alpha
Helix 35
AD8
A
305 309Right-handed 310
Helix 36
AD9
A
313 317Right-handed 310
Helix 37
AE1
A
325 330Right-handed 310
Helix 38
AE2
A
333 347Right-handed alpha
Helix 39
AE3
C
-1 3Right-handed alpha
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There are 6 sheets in PDB entry 5ETA. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 2 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
8 13first strand
Strand 2
B
16 21anti-parallel
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There are 5 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
24 31first strand
Strand 2
B
37 43anti-parallel
Strand 3
B
48 55anti-parallel
Strand 4
B
102 107anti-parallel
Strand 5
B
88 90anti-parallel
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There are 3 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
111 112first strand
Strand 2
B
156 158anti-parallel
Strand 3
B
164 166anti-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
8 13first strand
Strand 2
A
16 21anti-parallel
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There are 5 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
24 28first strand
Strand 2
A
37 43anti-parallel
Strand 3
A
48 55anti-parallel
Strand 4
A
102 107anti-parallel
Strand 5
A
86 90anti-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
A
111 112first strand
Strand 2
A
156 158anti-parallel
Strand 3
A
164 166anti-parallel
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