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


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 4YNL entry

There are 8 chains in PDB entry 4YNL (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
B
 GLU 222LYS 297
A
 GLU 222GLU 298
D
 GLU 1ARG 6
C
 GLU 1ARG 6
N
 GLU 222LYS 297
M
 GLU 222GLU 298
P
 GLU 1ARG 6
R
 GLU 1ARG 6
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 10 helices in PDB entry 4YNL. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
B
222 243Right-handed alpha
Helix 2
AA2
B
258 260Right-handed 310
Helix 3
AA3
B
261 281Right-handed alpha
Helix 4
AA4
A
223 243Right-handed alpha
Helix 5
AA5
A
258 260Right-handed 310
Helix 6
AA6
A
261 281Right-handed alpha
Helix 7
AA7
N
223 243Right-handed alpha
Helix 8
AA8
N
259 281Right-handed alpha
Helix 9
AA9
M
223 243Right-handed alpha
Helix 10
AB1
M
261 281Right-handed alpha
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There are 2 sheets in PDB entry 4YNL. Click on sheet of interest to get list of strands forming it: AA1, AA2,

There are 6 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
3 5first strand
Strand 2
B
249 257anti-parallel
Strand 3
A
286 296anti-parallel
Strand 4
B
286 296anti-parallel
Strand 5
A
249 257anti-parallel
Strand 6
C
3 5anti-parallel
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There are 6 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
P
3 5first strand
Strand 2
N
248 257anti-parallel
Strand 3
M
286 296anti-parallel
Strand 4
N
286 295anti-parallel
Strand 5
M
249 257anti-parallel
Strand 6
R
3 5anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il