Analysis of interatomic Contacts of Structural Units in PDB entry:
4AE8


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 4AE8 entry

There are 4 chains in PDB entry 4AE8 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ILE 42ASN 234
B
 LEU 43LEU 233
C
 LEU 43LEU 233
D
 LEU 43ASN 234
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 17 helices in PDB entry 4AE8. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
54 68Right-handed alpha
Helix 2
2
A
111 114Right-handed 310
Helix 3
3
A
142 144Right-handed 310
Helix 4
4
A
152 173Right-handed alpha
Helix 5
5
B
54 68Right-handed alpha
Helix 6
6
B
69 71Right-handed 310
Helix 7
7
B
111 114Right-handed 310
Helix 8
8
B
142 144Right-handed 310
Helix 9
9
B
152 173Right-handed alpha
Helix 10
10
C
54 69Right-handed alpha
Helix 11
11
C
111 114Right-handed 310
Helix 12
12
C
142 144Right-handed 310
Helix 13
13
C
152 173Right-handed alpha
Helix 14
14
D
54 68Right-handed alpha
Helix 15
15
D
111 114Right-handed 310
Helix 16
16
D
142 144Right-handed 310
Helix 17
17
D
152 173Right-handed alpha
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There are 5 sheets in PDB entry 4AE8. Click on sheet of interest to get list of strands forming it: AA, AB, BA, CA, CB,

There are 2 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
44 45first strand
Strand 2
A
79 80anti-parallel
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There are 14 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
73 76first strand
Strand 2
A
121 128anti-parallel
Strand 3
A
133 140anti-parallel
Strand 4
A
193 204anti-parallel
Strand 5
A
207 216anti-parallel
Strand 6
A
222 232anti-parallel
Strand 7
A
175 184anti-parallel
Strand 8
B
175 184anti-parallel
Strand 9
B
222 232anti-parallel
Strand 10
B
207 216anti-parallel
Strand 11
B
193 204anti-parallel
Strand 12
B
133 140anti-parallel
Strand 13
B
121 128anti-parallel
Strand 14
B
74 76anti-parallel
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There are 2 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
44 45first strand
Strand 2
B
79 80anti-parallel
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There are 2 strands in CA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
44 45first strand
Strand 2
C
79 80anti-parallel
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There are 14 strands in CB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
74 76first strand
Strand 2
C
121 128anti-parallel
Strand 3
C
133 140anti-parallel
Strand 4
C
193 204anti-parallel
Strand 5
C
207 216anti-parallel
Strand 6
C
222 231anti-parallel
Strand 7
C
176 184anti-parallel
Strand 8
D
175 184anti-parallel
Strand 9
D
222 232anti-parallel
Strand 10
D
207 216anti-parallel
Strand 11
D
193 204anti-parallel
Strand 12
D
133 140anti-parallel
Strand 13
D
121 128anti-parallel
Strand 14
D
74 76anti-parallel
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