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


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 4YYZ entry

There are 2 chains in PDB entry 4YYZ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 26TYR 284
B
 GLU 26SER 283
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 4YYZ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
28 33Right-handed alpha
Helix 2
AA2
A
44 57Right-handed alpha
Helix 3
AA3
A
67 81Right-handed alpha
Helix 4
AA4
A
95 111Right-handed alpha
Helix 5
AA5
A
132 144Right-handed alpha
Helix 6
AA6
A
144 160Right-handed alpha
Helix 7
AA7
A
170 174Right-handed 310
Helix 8
AA8
A
180 204Right-handed alpha
Helix 9
AA9
A
220 229Right-handed alpha
Helix 10
AB1
A
237 251Right-handed alpha
Helix 11
AB2
A
261 269Right-handed alpha
Helix 12
AB3
A
270 284Right-handed alpha
Helix 13
AB4
B
28 33Right-handed alpha
Helix 14
AB5
B
44 55Right-handed alpha
Helix 15
AB6
B
67 81Right-handed alpha
Helix 16
AB7
B
95 111Right-handed alpha
Helix 17
AB8
B
132 144Right-handed alpha
Helix 18
AB9
B
144 160Right-handed alpha
Helix 19
AC1
B
170 174Right-handed 310
Helix 20
AC2
B
180 204Right-handed alpha
Helix 21
AC3
B
220 227Right-handed alpha
Helix 22
AC4
B
237 251Right-handed alpha
Helix 23
AC5
B
261 269Right-handed alpha
Helix 24
AC6
B
270 282Right-handed alpha
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There are 2 sheets in PDB entry 4YYZ. Click on sheet of interest to get list of strands forming it: AA1, AA2,

There are 7 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
85 88first strand
Strand 2
A
60 64parallel
Strand 3
A
36 40parallel
Strand 4
A
115 118parallel
Strand 5
A
164 168parallel
Strand 6
A
209 215parallel
Strand 7
A
255 258parallel
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There are 7 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
85 88first strand
Strand 2
B
60 64parallel
Strand 3
B
36 40parallel
Strand 4
B
115 118parallel
Strand 5
B
164 168parallel
Strand 6
B
209 215parallel
Strand 7
B
255 258parallel
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