Analysis of interatomic Contacts of Structural Units in PDB entry:
6L4L


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 6L4L entry

There is 1 chain in PDB entry 6L4L (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 4LEU 274
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 8 helices in PDB entry 6L4L. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
26 28Right-handed 310
Helix 2
AA2
A
29 42Right-handed alpha
Helix 3
AA3
A
44 46Right-handed 310
Helix 4
AA4
A
72 87Right-handed alpha
Helix 5
AA5
A
158 172Right-handed alpha
Helix 6
AA6
A
209 211Right-handed 310
Helix 7
AA7
A
212 227Right-handed alpha
Helix 8
AA8
A
249 253Right-handed 310
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There are 2 sheets in PDB entry 6L4L. Click on sheet of interest to get list of strands forming it: AA1, AA2,

There are 11 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
230 237first strand
Strand 2
A
240 247anti-parallel
Strand 3
A
255 271anti-parallel
Strand 4
A
114 118anti-parallel
Strand 5
A
105 109anti-parallel
Strand 6
A
92 98anti-parallel
Strand 7
A
63 66parallel
Strand 8
A
48 52anti-parallel
Strand 9
A
18 21parallel
Strand 10
A
5 13anti-parallel
Strand 11
A
255 271anti-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
A
124 132first strand
Strand 2
A
135 143anti-parallel
Strand 3
A
147 154anti-parallel
Strand 4
A
180 187parallel
Strand 5
A
192 199anti-parallel
Strand 6
A
204 206anti-parallel
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