Analysis of interatomic Contacts of Structural Units in PDB entry:
8I8A


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 8I8A entry

There are 2 chains in PDB entry 8I8A (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 14ASN 320
B
 ARG 14ASN 320
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 20 helices in PDB entry 8I8A. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
18 23Right-handed 310
Helix 2
AA2
A
37 42Right-handed 310
Helix 3
AA3
A
49 57Right-handed alpha
Helix 4
AA4
A
88 91Right-handed 310
Helix 5
AA5
A
111 122Right-handed alpha
Helix 6
AA6
A
124 137Right-handed alpha
Helix 7
AA7
A
140 164Right-handed alpha
Helix 8
AA8
A
191 198Right-handed alpha
Helix 9
AA9
A
201 212Right-handed alpha
Helix 10
AB1
A
278 285Right-handed alpha
Helix 11
AB2
B
18 23Right-handed 310
Helix 12
AB3
B
37 42Right-handed 310
Helix 13
AB4
B
49 57Right-handed alpha
Helix 14
AB5
B
88 91Right-handed 310
Helix 15
AB6
B
111 122Right-handed alpha
Helix 16
AB7
B
124 137Right-handed alpha
Helix 17
AB8
B
140 164Right-handed alpha
Helix 18
AB9
B
191 198Right-handed alpha
Helix 19
AC1
B
201 212Right-handed alpha
Helix 20
AC2
B
278 284Right-handed alpha
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There are 6 sheets in PDB entry 8I8A. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 2 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
62 66first strand
Strand 2
A
74 78anti-parallel
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There are 3 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
93 95first strand
Strand 2
A
238 240anti-parallel
Strand 3
A
233 235anti-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
A
176 179first strand
Strand 2
A
301 304anti-parallel
Strand 3
A
216 219parallel
Strand 4
A
222 225anti-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
B
61 66first strand
Strand 2
B
74 79anti-parallel
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There are 3 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
93 95first strand
Strand 2
B
238 240anti-parallel
Strand 3
B
233 235anti-parallel
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There are 4 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
176 179first strand
Strand 2
B
301 304anti-parallel
Strand 3
B
216 219parallel
Strand 4
B
222 225anti-parallel
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