Analysis of interatomic Contacts of Structural Units in PDB entry:
6A51


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 6A51 entry

There are 2 chains in PDB entry 6A51 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 14TYR 170
B
 MET 13TYR 170
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 19 helices in PDB entry 6A51. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
30 38Right-handed alpha
Helix 2
AA2
A
42 47Right-handed 310
Helix 3
AA3
A
66 68Right-handed 310
Helix 4
AA4
A
69 71Right-handed 310
Helix 5
AA5
A
72 78Right-handed alpha
Helix 6
AA6
A
88 96Right-handed alpha
Helix 7
AA7
A
98 107Right-handed 310
Helix 8
AA8
A
108 114Right-handed alpha
Helix 9
AA9
A
127 135Right-handed alpha
Helix 10
AB1
B
30 37Right-handed alpha
Helix 11
AB2
B
42 47Right-handed 310
Helix 12
AB3
B
66 68Right-handed 310
Helix 13
AB4
B
69 71Right-handed 310
Helix 14
AB5
B
72 79Right-handed alpha
Helix 15
AB6
B
88 96Right-handed alpha
Helix 16
AB7
B
98 107Right-handed 310
Helix 17
AB8
B
110 114Right-handed 310
Helix 18
AB9
B
127 135Right-handed alpha
Helix 19
AC1
B
148 150Right-handed 310
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There are 6 sheets in PDB entry 6A51. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 4 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
15 18first strand
Strand 2
A
52 55parallel
Strand 3
A
62 64anti-parallel
Strand 4
A
27 29anti-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
85 87first strand
Strand 2
A
122 126anti-parallel
Strand 3
A
116 119anti-parallel
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There are 3 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
141 146first strand
Strand 2
A
165 170anti-parallel
Strand 3
A
159 160anti-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
B
14 18first strand
Strand 2
B
51 55parallel
Strand 3
B
62 64anti-parallel
Strand 4
B
27 29anti-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
85 87first strand
Strand 2
B
122 126anti-parallel
Strand 3
B
116 119anti-parallel
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There are 3 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
142 146first strand
Strand 2
B
165 169anti-parallel
Strand 3
B
159 160anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il