Analysis of interatomic Contacts of Structural Units in PDB entry:
5U4P


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 5U4P entry

There are 3 chains in PDB entry 5U4P (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ASP 177
B
 LYS 24HIS 217
C
 MET 1GLY 76
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 11 helices in PDB entry 5U4P. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
11 25Right-handed alpha
Helix 2
AA2
A
69 84Right-handed alpha
Helix 3
AA3
A
102 111Right-handed alpha
Helix 4
AA4
A
164 175Right-handed alpha
Helix 5
AA5
B
30 45Right-handed alpha
Helix 6
AA6
B
85 98Right-handed alpha
Helix 7
AA7
B
119 133Right-handed alpha
Helix 8
AA8
B
207 214Right-handed alpha
Helix 9
AA9
C
22 35Right-handed alpha
Helix 10
AB1
C
37 39Right-handed 310
Helix 11
AB2
C
55 60Right-handed alpha
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There are 5 sheets in PDB entry 5U4P. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5,

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
150 157first strand
Strand 2
A
134 143anti-parallel
Strand 3
A
119 123anti-parallel
Strand 4
A
88 94parallel
Strand 5
A
34 40anti-parallel
Strand 6
A
45 53anti-parallel
Strand 7
A
7 10parallel
Strand 8
A
159 161parallel
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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
56 58first strand
Strand 2
A
66 68anti-parallel
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There are 8 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
26 29first strand
Strand 2
B
62 69parallel
Strand 3
B
50 59anti-parallel
Strand 4
B
103 110anti-parallel
Strand 5
B
137 141parallel
Strand 6
B
153 158anti-parallel
Strand 7
B
196 202anti-parallel
Strand 8
B
26 29parallel
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There are 3 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
73 76first strand
Strand 2
B
79 82anti-parallel
Strand 3
C
74 75anti-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
C
12 16first strand
Strand 2
C
2 7anti-parallel
Strand 3
C
66 71parallel
Strand 4
C
41 45anti-parallel
Strand 5
C
48 49anti-parallel
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