Analysis of interatomic Contacts of Structural Units in PDB entry:
4YRV


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 4YRV entry

There are 4 chains in PDB entry 4YRV (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
B
 ASP 4GLU 298
A
 ASN 3LYS 297
C
 G 1 T 21
D
 A 1 C 21
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 27 helices in PDB entry 4YRV. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
B
4 10Right-handed alpha
Helix 2
AA2
B
14 29Right-handed alpha
Helix 3
AA3
B
34 57Right-handed alpha
Helix 4
AA4
B
60 69Right-handed alpha
Helix 5
AA5
B
71 88Right-handed alpha
Helix 6
AA6
B
100 105Right-handed alpha
Helix 7
AA7
B
105 114Right-handed alpha
Helix 8
AA8
B
129 140Right-handed alpha
Helix 9
AA9
B
152 169Right-handed alpha
Helix 10
AB1
B
170 175Right-handed 310
Helix 11
AB2
B
179 193Right-handed alpha
Helix 12
AB3
B
223 243Right-handed alpha
Helix 13
AB4
B
258 260Right-handed 310
Helix 14
AB5
B
261 278Right-handed alpha
Helix 15
AB6
A
5 12Right-handed alpha
Helix 16
AB7
A
14 29Right-handed alpha
Helix 17
AB8
A
34 57Right-handed alpha
Helix 18
AB9
A
60 69Right-handed alpha
Helix 19
AC1
A
71 88Right-handed alpha
Helix 20
AC2
A
100 105Right-handed alpha
Helix 21
AC3
A
105 114Right-handed alpha
Helix 22
AC4
A
129 139Right-handed alpha
Helix 23
AC5
A
152 167Right-handed alpha
Helix 24
AC6
A
171 175Right-handed 310
Helix 25
AC7
A
179 193Right-handed alpha
Helix 26
AC8
A
222 243Right-handed alpha
Helix 27
AC9
A
261 280Right-handed alpha
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There are 3 sheets in PDB entry 4YRV. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3,

There are 3 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
150 151first strand
Strand 2
B
207 210anti-parallel
Strand 3
B
196 199anti-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
B
249 255first strand
Strand 2
A
288 295anti-parallel
Strand 3
B
288 296anti-parallel
Strand 4
A
249 255anti-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
149 151first strand
Strand 2
A
207 210anti-parallel
Strand 3
A
196 199anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il