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


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 8HCH entry

There are 3 chains in PDB entry 8HCH (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 10GLY 234
B
 HIS 10GLY 234
C
 HIS 10PHE 226
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 44 helices in PDB entry 8HCH. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
24 28Right-handed 310
Helix 2
AA2
A
41 46Right-handed alpha
Helix 3
AA3
A
78 86Right-handed alpha
Helix 4
AA4
A
88 95Right-handed alpha
Helix 5
AA5
A
101 114Right-handed alpha
Helix 6
AA6
A
129 140Right-handed alpha
Helix 7
AA7
A
155 166Right-handed alpha
Helix 8
AA8
A
178 188Right-handed alpha
Helix 9
AA9
A
196 209Right-handed alpha
Helix 10
AB1
A
211 223Right-handed alpha
Helix 11
AB2
A
227 229Right-handed 310
Helix 12
AB3
B
24 28Right-handed 310
Helix 13
AB4
B
41 46Right-handed alpha
Helix 14
AB5
B
78 86Right-handed alpha
Helix 15
AB6
B
88 95Right-handed alpha
Helix 16
AB7
B
101 114Right-handed alpha
Helix 17
AB8
B
129 140Right-handed alpha
Helix 18
AB9
B
155 167Right-handed alpha
Helix 19
AC1
B
178 188Right-handed alpha
Helix 20
AC2
B
196 209Right-handed alpha
Helix 21
AC3
B
211 223Right-handed alpha
Helix 22
AC4
B
227 229Right-handed 310
Helix 23
AC5
C
24 28Right-handed 310
Helix 24
AC6
C
41 46Right-handed alpha
Helix 25
AC7
C
78 86Right-handed alpha
Helix 26
AC8
C
88 95Right-handed alpha
Helix 27
AC9
C
101 114Right-handed alpha
Helix 28
AD1
C
129 140Right-handed alpha
Helix 29
AD2
C
155 166Right-handed alpha
Helix 30
AD3
C
178 188Right-handed alpha
Helix 31
AD4
C
196 209Right-handed alpha
Helix 32
AD5
C
211 223Right-handed alpha
Helix 33
AD6
C
227 229Right-handed 310
Helix 34
AD7
D
24 28Right-handed 310
Helix 35
AD8
D
41 46Right-handed alpha
Helix 36
AD9
D
78 86Right-handed alpha
Helix 37
AE1
D
88 95Right-handed alpha
Helix 38
AE2
D
101 114Right-handed alpha
Helix 39
AE3
D
129 140Right-handed alpha
Helix 40
AE4
D
155 167Right-handed alpha
Helix 41
AE5
D
178 188Right-handed alpha
Helix 42
AE6
D
196 209Right-handed alpha
Helix 43
AE7
D
211 223Right-handed alpha
Helix 44
AE8
D
227 229Right-handed 310
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There are 2 sheets in PDB entry 8HCH. Click on sheet of interest to get list of strands forming it: AA1, AA2,

There are 12 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
224 225first strand
Strand 2
A
151 154anti-parallel
Strand 3
A
119 123parallel
Strand 4
A
13 21parallel
Strand 5
A
31 40anti-parallel
Strand 6
A
65 70anti-parallel
Strand 7
B
65 70anti-parallel
Strand 8
B
31 40anti-parallel
Strand 9
B
13 21anti-parallel
Strand 10
B
119 123parallel
Strand 11
B
151 154parallel
Strand 12
B
224 225anti-parallel
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There are 12 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
224 225first strand
Strand 2
C
151 154anti-parallel
Strand 3
C
119 123parallel
Strand 4
C
13 21parallel
Strand 5
C
31 40anti-parallel
Strand 6
C
65 70anti-parallel
Strand 7
D
65 70anti-parallel
Strand 8
D
31 40anti-parallel
Strand 9
D
13 21anti-parallel
Strand 10
D
119 123parallel
Strand 11
D
151 154parallel
Strand 12
D
224 225anti-parallel
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