Analysis of interatomic Contacts of Structural Units in PDB entry:
6A8I


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 6A8I entry

There are 2 chains in PDB entry 6A8I (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 2HIS 319
B
 VAL 2HIS 319
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 8 helices in PDB entry 6A8I. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
11 15Right-handed 310
Helix 2
AA2
A
70 75Right-handed alpha
Helix 3
AA3
A
223 227Right-handed 310
Helix 4
AA4
A
250 254Right-handed 310
Helix 5
AA5
B
11 15Right-handed 310
Helix 6
AA6
B
70 75Right-handed alpha
Helix 7
AA7
B
223 227Right-handed 310
Helix 8
AA8
B
250 254Right-handed 310
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There are 12 sheets in PDB entry 6A8I. 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 5 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
20 21first strand
Strand 2
A
56 62parallel
Strand 3
A
47 51anti-parallel
Strand 4
A
36 41anti-parallel
Strand 5
A
29 33anti-parallel
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There are 5 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
43 44first strand
Strand 2
A
82 91anti-parallel
Strand 3
A
94 101anti-parallel
Strand 4
A
109 116anti-parallel
Strand 5
A
129 137anti-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
149 152first strand
Strand 2
A
158 162anti-parallel
Strand 3
A
169 173anti-parallel
Strand 4
A
188 191anti-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
A
200 208first strand
Strand 2
A
211 218anti-parallel
Strand 3
A
230 236anti-parallel
Strand 4
A
257 260anti-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
A
266 277first strand
Strand 2
A
280 289anti-parallel
Strand 3
A
296 302anti-parallel
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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
A
304 305first strand
Strand 2
A
311 312anti-parallel
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There are 5 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
20 21first strand
Strand 2
B
56 62parallel
Strand 3
B
47 51anti-parallel
Strand 4
B
36 41anti-parallel
Strand 5
B
29 33anti-parallel
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There are 5 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
43 44first strand
Strand 2
B
82 91anti-parallel
Strand 3
B
94 101anti-parallel
Strand 4
B
109 116anti-parallel
Strand 5
B
129 137anti-parallel
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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
149 152first strand
Strand 2
B
158 162anti-parallel
Strand 3
B
169 173anti-parallel
Strand 4
B
188 191anti-parallel
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There are 4 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
200 208first strand
Strand 2
B
211 218anti-parallel
Strand 3
B
230 236anti-parallel
Strand 4
B
257 260anti-parallel
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There are 3 strands in AB2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
266 277first strand
Strand 2
B
280 289anti-parallel
Strand 3
B
296 302anti-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
B
304 305first strand
Strand 2
B
311 312anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il