Analysis of interatomic Contacts of Structural Units in PDB entry:
7YF2


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 7YF2 entry

There are 4 chains in PDB entry 7YF2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 44VAL 318
B
 LYS 51VAL 318
C
 HIS -4TYR 7
D
 HIS -4TYR 7
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 7YF2. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
53 57Right-handed 310
Helix 2
AA2
A
60 64Right-handed 310
Helix 3
AA3
A
65 70Right-handed alpha
Helix 4
AA4
A
78 93Right-handed alpha
Helix 5
AA5
A
94 109Right-handed alpha
Helix 6
AA6
A
113 122Right-handed alpha
Helix 7
AA7
A
130 139Right-handed alpha
Helix 8
AA8
A
159 164Right-handed alpha
Helix 9
AA9
A
176 186Right-handed alpha
Helix 10
AB1
A
195 199Right-handed 310
Helix 11
AB2
A
217 229Right-handed alpha
Helix 12
AB3
A
251 253Right-handed 310
Helix 13
AB4
A
268 283Right-handed alpha
Helix 14
AB5
B
60 64Right-handed 310
Helix 15
AB6
B
65 72Right-handed alpha
Helix 16
AB7
B
78 93Right-handed alpha
Helix 17
AB8
B
94 109Right-handed alpha
Helix 18
AB9
B
113 122Right-handed alpha
Helix 19
AC1
B
130 139Right-handed alpha
Helix 20
AC2
B
159 164Right-handed alpha
Helix 21
AC3
B
176 186Right-handed alpha
Helix 22
AC4
B
217 229Right-handed alpha
Helix 23
AC5
B
251 253Right-handed 310
Helix 24
AC6
B
268 283Right-handed alpha
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There are 4 sheets in PDB entry 7YF2. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

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
126 127first strand
Strand 2
A
285 298anti-parallel
Strand 3
A
305 317anti-parallel
Strand 4
A
235 241anti-parallel
Strand 5
A
205 209parallel
Strand 6
A
146 152parallel
Strand 7
A
167 172parallel
Strand 8
A
189 190parallel
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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
248 249first strand
Strand 2
A
255 256anti-parallel
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There are 8 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
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 AA4 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