Analysis of interatomic Contacts of Structural Units in PDB entry:
7YF3


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 7YF3 entry

There are 4 chains in PDB entry 7YF3 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 55VAL 318
B
 ASN 53VAL 318
C
 HIS -3GLY 2
D
 GLY -4GLY 2
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 24 helices in PDB entry 7YF3. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
65 70Right-handed alpha
Helix 2
AA2
A
78 94Right-handed alpha
Helix 3
AA3
A
94 109Right-handed alpha
Helix 4
AA4
A
113 122Right-handed alpha
Helix 5
AA5
A
130 138Right-handed alpha
Helix 6
AA6
A
159 164Right-handed alpha
Helix 7
AA7
A
176 185Right-handed alpha
Helix 8
AA8
A
195 199Right-handed 310
Helix 9
AA9
A
211 215Right-handed 310
Helix 10
AB1
A
217 229Right-handed alpha
Helix 11
AB2
A
251 253Right-handed 310
Helix 12
AB3
A
268 275Right-handed alpha
Helix 13
AB4
A
275 283Right-handed alpha
Helix 14
AB5
B
60 64Right-handed 310
Helix 15
AB6
B
78 94Right-handed alpha
Helix 16
AB7
B
94 109Right-handed alpha
Helix 17
AB8
B
113 122Right-handed alpha
Helix 18
AB9
B
130 139Right-handed alpha
Helix 19
AC1
B
159 164Right-handed alpha
Helix 20
AC2
B
176 186Right-handed alpha
Helix 21
AC3
B
211 215Right-handed 310
Helix 22
AC4
B
217 228Right-handed alpha
Helix 23
AC5
B
268 275Right-handed alpha
Helix 24
AC6
B
275 283Right-handed alpha
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There are 5 sheets in PDB entry 7YF3. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5,

There are 8 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
72 73first strand
Strand 2
A
285 294parallel
Strand 3
A
309 317anti-parallel
Strand 4
A
235 239anti-parallel
Strand 5
A
205 209parallel
Strand 6
A
146 152parallel
Strand 7
A
167 173parallel
Strand 8
A
189 190parallel
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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
126 127first strand
Strand 2
A
296 298anti-parallel
Strand 3
A
305 306anti-parallel
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There are 2 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
248 249first strand
Strand 2
A
255 256anti-parallel
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There are 8 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
126 127first strand
Strand 2
B
285 298anti-parallel
Strand 3
B
305 317anti-parallel
Strand 4
B
235 241anti-parallel
Strand 5
B
205 209parallel
Strand 6
B
146 152parallel
Strand 7
B
167 172parallel
Strand 8
B
189 190parallel
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There are 2 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
248 249first strand
Strand 2
B
255 256anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il