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


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 8SND entry

There are 3 chains in PDB entry 8SND (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 38HIS 552
B
 GLN 1SER 124
C
 GLN 1GLN 121
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 23 helices in PDB entry 8SND. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
38 74Right-handed alpha
Helix 2
AA2
A
94 107Right-handed alpha
Helix 3
AA3
A
125 138Right-handed alpha
Helix 4
AA4
A
156 160Right-handed 310
Helix 5
AA5
A
176 191Right-handed alpha
Helix 6
AA6
A
216 220Right-handed 310
Helix 7
AA7
A
238 254Right-handed alpha
Helix 8
AA8
A
254 262Right-handed alpha
Helix 9
AA9
A
277 284Right-handed alpha
Helix 10
AB1
A
285 288Right-handed 310
Helix 11
AB2
A
302 311Right-handed alpha
Helix 12
AB3
A
331 355Right-handed alpha
Helix 13
AB4
A
364 391Right-handed alpha
Helix 14
AB5
A
393 420Right-handed alpha
Helix 15
AB6
A
421 428Right-handed 310
Helix 16
AB7
A
429 437Right-handed alpha
Helix 17
AB8
A
438 448Right-handed alpha
Helix 18
AB9
A
468 497Right-handed alpha
Helix 19
AC1
A
504 534Right-handed alpha
Helix 20
AC2
A
539 552Right-handed alpha
Helix 21
AC3
B
86 90Right-handed 310
Helix 22
AC4
B
107 111Right-handed 310
Helix 23
AC5
C
86 90Right-handed 310
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There are 6 sheets in PDB entry 8SND. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 9 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
142 143first strand
Strand 2
A
168 173parallel
Strand 3
A
113 122parallel
Strand 4
A
84 90parallel
Strand 5
A
196 201parallel
Strand 6
A
272 276anti-parallel
Strand 7
A
224 233anti-parallel
Strand 8
A
315 326parallel
Strand 9
A
205 206anti-parallel
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There are 2 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
500 501first strand
Strand 2
B
100 101parallel
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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
B
3 8first strand
Strand 2
B
17 25anti-parallel
Strand 3
B
77 83anti-parallel
Strand 4
B
67 72anti-parallel
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There are 6 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
11 13first strand
Strand 2
B
118 123parallel
Strand 3
B
91 98anti-parallel
Strand 4
B
33 39anti-parallel
Strand 5
B
46 51anti-parallel
Strand 6
B
57 59anti-parallel
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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
3 7first strand
Strand 2
C
19 25anti-parallel
Strand 3
C
77 81anti-parallel
Strand 4
C
68 71anti-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
C
46 52first strand
Strand 2
C
33 39anti-parallel
Strand 3
C
92 98anti-parallel
Strand 4
C
115 116anti-parallel
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