Analysis of interatomic Contacts of Structural Units in PDB entry:
5U51


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 5U51 entry

There are 4 chains in PDB entry 5U51 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
C
 SER 0ILE 194
A
 SER -2ILE 200
D
 ASN 1ILE 194
B
 ALA 0ILE 200
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 5U51. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
C
12 26Right-handed alpha
Helix 2
AA2
C
38 46Right-handed alpha
Helix 3
AA3
C
66 75Right-handed alpha
Helix 4
AA4
C
84 102Right-handed alpha
Helix 5
AA5
C
103 112Right-handed alpha
Helix 6
AA6
C
117 135Right-handed alpha
Helix 7
AA7
C
149 164Right-handed alpha
Helix 8
AA8
C
174 186Right-handed alpha
Helix 9
AA9
C
186 192Right-handed alpha
Helix 10
AB1
A
9 23Right-handed alpha
Helix 11
AB2
A
33 35Right-handed 310
Helix 12
AB3
A
36 47Right-handed alpha
Helix 13
AB4
A
64 76Right-handed alpha
Helix 14
AB5
A
85 103Right-handed alpha
Helix 15
AB6
A
103 111Right-handed alpha
Helix 16
AB7
A
116 149Right-handed alpha
Helix 17
AB8
A
156 172Right-handed alpha
Helix 18
AB9
A
180 191Right-handed alpha
Helix 19
AC1
A
193 200Right-handed alpha
Helix 20
AC2
D
12 26Right-handed alpha
Helix 21
AC3
D
38 46Right-handed alpha
Helix 22
AC4
D
63 75Right-handed alpha
Helix 23
AC5
D
84 101Right-handed alpha
Helix 24
AC6
D
102 112Right-handed alpha
Helix 25
AC7
D
115 132Right-handed alpha
Helix 26
AC8
D
149 166Right-handed alpha
Helix 27
AC9
D
170 173Right-handed 310
Helix 28
AD1
D
174 186Right-handed alpha
Helix 29
AD2
D
186 194Right-handed alpha
Helix 30
AD3
B
9 22Right-handed alpha
Helix 31
AD4
B
33 35Right-handed 310
Helix 32
AD5
B
36 47Right-handed alpha
Helix 33
AD6
B
64 76Right-handed alpha
Helix 34
AD7
B
85 103Right-handed alpha
Helix 35
AD8
B
103 111Right-handed alpha
Helix 36
AD9
B
116 148Right-handed alpha
Helix 37
AE1
B
156 172Right-handed alpha
Helix 38
AE2
B
180 191Right-handed alpha
Helix 39
AE3
B
193 199Right-handed alpha
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There are 4 sheets in PDB entry 5U51. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 4 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
29 33first strand
Strand 2
C
4 8parallel
Strand 3
C
53 55anti-parallel
Strand 4
C
60 61anti-parallel
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There are 4 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
27 30first strand
Strand 2
A
2 5parallel
Strand 3
A
54 56anti-parallel
Strand 4
A
61 62anti-parallel
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There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
29 33first strand
Strand 2
D
4 8parallel
Strand 3
D
53 56anti-parallel
Strand 4
D
59 61anti-parallel
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There are 4 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
27 30first strand
Strand 2
B
2 5parallel
Strand 3
B
54 56anti-parallel
Strand 4
B
61 62anti-parallel
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