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


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 8HHD entry

There are 3 chains in PDB entry 8HHD (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 15HIS 238
B
 ASP 15ALA 236
C
 ASP 15HIS 238
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 33 helices in PDB entry 8HHD. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
26 30Right-handed 310
Helix 2
AA2
A
31 36Right-handed alpha
Helix 3
AA3
A
37 40Right-handed 310
Helix 4
AA4
A
48 58Right-handed alpha
Helix 5
AA5
A
71 80Right-handed alpha
Helix 6
AA6
A
82 86Right-handed 310
Helix 7
AA7
A
99 112Right-handed alpha
Helix 8
AA8
A
128 132Right-handed 310
Helix 9
AA9
A
184 188Right-handed 310
Helix 10
AB1
A
197 207Right-handed alpha
Helix 11
AB2
A
224 236Right-handed alpha
Helix 12
AB3
B
26 30Right-handed 310
Helix 13
AB4
B
31 35Right-handed 310
Helix 14
AB5
B
37 40Right-handed 310
Helix 15
AB6
B
48 59Right-handed alpha
Helix 16
AB7
B
72 80Right-handed alpha
Helix 17
AB8
B
82 86Right-handed 310
Helix 18
AB9
B
99 112Right-handed alpha
Helix 19
AC1
B
128 132Right-handed 310
Helix 20
AC2
B
184 188Right-handed 310
Helix 21
AC3
B
197 207Right-handed alpha
Helix 22
AC4
B
224 235Right-handed alpha
Helix 23
AC5
C
26 30Right-handed 310
Helix 24
AC6
C
31 36Right-handed alpha
Helix 25
AC7
C
37 40Right-handed 310
Helix 26
AC8
C
48 58Right-handed alpha
Helix 27
AC9
C
71 80Right-handed alpha
Helix 28
AD1
C
82 86Right-handed 310
Helix 29
AD2
C
99 112Right-handed alpha
Helix 30
AD3
C
128 132Right-handed 310
Helix 31
AD4
C
184 188Right-handed 310
Helix 32
AD5
C
197 207Right-handed alpha
Helix 33
AD6
C
224 236Right-handed alpha
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There are 12 sheets in PDB entry 8HHD. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

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
88 93first strand
Strand 2
A
63 68parallel
Strand 3
A
18 21parallel
Strand 4
A
116 120parallel
Strand 5
A
173 182anti-parallel
Strand 6
A
156 158anti-parallel
Strand 7
A
164 165anti-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
A
88 93first strand
Strand 2
A
63 68parallel
Strand 3
A
18 21parallel
Strand 4
A
116 120parallel
Strand 5
A
173 182anti-parallel
Strand 6
A
140 145anti-parallel
Strand 7
A
210 214parallel
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There are 2 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
42 43first strand
Strand 2
A
46 47anti-parallel
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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
A
123 125first strand
Strand 2
A
219 221anti-parallel
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There are 7 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
88 93first strand
Strand 2
B
63 68parallel
Strand 3
B
18 21parallel
Strand 4
B
116 120parallel
Strand 5
B
175 182anti-parallel
Strand 6
B
140 145anti-parallel
Strand 7
B
210 214parallel
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There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
42 43first strand
Strand 2
B
46 47anti-parallel
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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
123 125first strand
Strand 2
B
219 221anti-parallel
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There are 2 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
157 159first strand
Strand 2
B
163 165anti-parallel
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There are 7 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
88 93first strand
Strand 2
C
63 68parallel
Strand 3
C
18 21parallel
Strand 4
C
116 120parallel
Strand 5
C
173 182anti-parallel
Strand 6
C
156 158anti-parallel
Strand 7
C
164 166anti-parallel
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There are 7 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
88 93first strand
Strand 2
C
63 68parallel
Strand 3
C
18 21parallel
Strand 4
C
116 120parallel
Strand 5
C
173 182anti-parallel
Strand 6
C
140 145anti-parallel
Strand 7
C
210 215parallel
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There are 2 strands in AB2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
42 43first strand
Strand 2
C
46 47anti-parallel
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There are 2 strands in AB3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
123 125first strand
Strand 2
C
219 221anti-parallel
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