Analysis of interatomic Contacts of Structural Units in PDB entry:
8ABU


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 8ABU entry

There are 3 chains in PDB entry 8ABU (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 8TRP 242
B
 ASP 3TRP 242
C
 SER 7ASP 164
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 26 helices in PDB entry 8ABU. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
8 41Right-handed alpha
Helix 2
AA2
A
43 49Right-handed alpha
Helix 3
AA3
A
66 75Right-handed alpha
Helix 4
AA4
A
77 84Right-handed alpha
Helix 5
AA5
A
129 133Right-handed 310
Helix 6
AA6
A
176 180Right-handed 310
Helix 7
AA7
A
203 207Right-handed 310
Helix 8
AA8
A
226 230Right-handed 310
Helix 9
AA9
A
231 237Right-handed alpha
Helix 10
AB1
B
7 41Right-handed alpha
Helix 11
AB2
B
43 49Right-handed alpha
Helix 12
AB3
B
66 75Right-handed alpha
Helix 13
AB4
B
77 84Right-handed alpha
Helix 14
AB5
B
127 133Right-handed 310
Helix 15
AB6
B
176 180Right-handed 310
Helix 16
AB7
B
203 207Right-handed 310
Helix 17
AB8
B
226 230Right-handed 310
Helix 18
AB9
B
231 237Right-handed alpha
Helix 19
AC1
C
8 41Right-handed alpha
Helix 20
AC2
C
43 49Right-handed alpha
Helix 21
AC3
C
66 75Right-handed alpha
Helix 22
AC4
C
77 84Right-handed alpha
Helix 23
AC5
C
127 133Right-handed 310
Helix 24
AC6
C
176 180Right-handed 310
Helix 25
AC7
C
226 230Right-handed 310
Helix 26
AC8
C
231 237Right-handed alpha
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There are 3 sheets in PDB entry 8ABU. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3,

There are 7 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
93 106first strand
Strand 2
A
112 125anti-parallel
Strand 3
A
140 154anti-parallel
Strand 4
A
157 172anti-parallel
Strand 5
A
51 59parallel
Strand 6
A
62 65anti-parallel
Strand 7
A
200 201anti-parallel
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There are 7 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
93 106first strand
Strand 2
B
112 125anti-parallel
Strand 3
B
140 154anti-parallel
Strand 4
B
157 172anti-parallel
Strand 5
B
51 59parallel
Strand 6
B
62 65anti-parallel
Strand 7
B
200 201anti-parallel
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There are 7 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
93 106first strand
Strand 2
C
112 125anti-parallel
Strand 3
C
140 154anti-parallel
Strand 4
C
157 172anti-parallel
Strand 5
C
51 59parallel
Strand 6
C
62 65anti-parallel
Strand 7
C
200 201anti-parallel
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