Analysis of interatomic Contacts of Structural Units in PDB entry:
7YIT


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 7YIT entry

There are 3 chains in PDB entry 7YIT (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 55PRO 347
D
 VAL 4SER 123
E
 ASP 1002SER 1108
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 16 helices in PDB entry 7YIT. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
56 87Right-handed alpha
Helix 2
AA2
A
92 108Right-handed alpha
Helix 3
AA3
A
111 122Right-handed alpha
Helix 4
AA4
A
128 162Right-handed alpha
Helix 5
AA5
A
165 170Right-handed alpha
Helix 6
AA6
A
171 196Right-handed alpha
Helix 7
AA7
A
221 235Right-handed alpha
Helix 8
AA8
A
235 256Right-handed alpha
Helix 9
AA9
A
263 300Right-handed alpha
Helix 10
AB1
A
306 331Right-handed alpha
Helix 11
AB2
A
334 346Right-handed alpha
Helix 12
AB3
D
87 91Right-handed 310
Helix 13
AB4
E
1003 1019Right-handed alpha
Helix 14
AB5
E
1026 1038Right-handed alpha
Helix 15
AB6
E
1059 1081Right-handed alpha
Helix 16
AB7
E
1087 1106Right-handed alpha
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There are 4 sheets in PDB entry 7YIT. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

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
197 201first strand
Strand 2
A
208 212anti-parallel
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There are 4 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
7 8first strand
Strand 2
D
19 25anti-parallel
Strand 3
D
78 84anti-parallel
Strand 4
D
68 73anti-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
D
35 37first strand
Strand 2
D
92 97anti-parallel
Strand 3
D
118 120anti-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
D
50 51first strand
Strand 2
D
58 59anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il