Analysis of interatomic Contacts of Structural Units in PDB entry:
5H4U


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 5H4U entry

There are 3 chains in PDB entry 5H4U (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 1GLY 208
B
 LEU 1GLY 208
C
 LEU 1GLY 208
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 27 helices in PDB entry 5H4U. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
17 21Right-handed 310
Helix 2
AA2
A
48 52Right-handed 310
Helix 3
AA3
A
58 62Right-handed 310
Helix 4
AA4
A
82 87Right-handed alpha
Helix 5
AA5
A
135 141Right-handed alpha
Helix 6
AA6
A
156 163Right-handed 310
Helix 7
AA7
A
164 166Right-handed 310
Helix 8
AA8
A
167 176Right-handed alpha
Helix 9
AA9
A
194 202Right-handed alpha
Helix 10
AB1
B
17 21Right-handed 310
Helix 11
AB2
B
48 52Right-handed 310
Helix 12
AB3
B
58 62Right-handed 310
Helix 13
AB4
B
82 87Right-handed alpha
Helix 14
AB5
B
135 141Right-handed alpha
Helix 15
AB6
B
156 163Right-handed 310
Helix 16
AB7
B
164 166Right-handed 310
Helix 17
AB8
B
167 176Right-handed alpha
Helix 18
AB9
B
194 202Right-handed alpha
Helix 19
AC1
C
17 21Right-handed 310
Helix 20
AC2
C
48 52Right-handed 310
Helix 21
AC3
C
59 62Right-handed 310
Helix 22
AC4
C
82 87Right-handed alpha
Helix 23
AC5
C
135 141Right-handed alpha
Helix 24
AC6
C
156 163Right-handed 310
Helix 25
AC7
C
164 166Right-handed 310
Helix 26
AC8
C
167 176Right-handed alpha
Helix 27
AC9
C
194 202Right-handed alpha
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There are 4 sheets in PDB entry 5H4U. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

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
64 66first strand
Strand 2
A
69 78anti-parallel
Strand 3
A
119 124anti-parallel
Strand 4
A
3 11parallel
Strand 5
A
185 191anti-parallel
Strand 6
A
90 95anti-parallel
Strand 7
A
104 112anti-parallel
Strand 8
A
69 78parallel
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There are 8 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
64 66first strand
Strand 2
B
69 78anti-parallel
Strand 3
B
119 124anti-parallel
Strand 4
B
3 11parallel
Strand 5
B
185 191anti-parallel
Strand 6
B
90 95anti-parallel
Strand 7
B
104 112anti-parallel
Strand 8
B
69 78parallel
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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
C
64 66first strand
Strand 2
C
69 78anti-parallel
Strand 3
C
119 124anti-parallel
Strand 4
C
3 11parallel
Strand 5
C
185 191anti-parallel
Strand 6
C
90 95anti-parallel
Strand 7
C
104 111anti-parallel
Strand 8
C
69 78parallel
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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
C
33 34first strand
Strand 2
C
56 57anti-parallel
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