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


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 6AHW entry

There are 2 chains in PDB entry 6AHW (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 2LYS 163
B
 GLY 2LYS 163
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 16 helices in PDB entry 6AHW. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
27 32Right-handed alpha
Helix 2
AA2
A
33 34Right-handed 310
Helix 3
AA3
A
35 37Right-handed 310
Helix 4
AA4
A
52 68Right-handed alpha
Helix 5
AA5
A
93 108Right-handed alpha
Helix 6
AA6
A
122 129Right-handed alpha
Helix 7
AA7
A
132 137Right-handed alpha
Helix 8
AA8
A
144 153Right-handed alpha
Helix 9
AA9
B
27 32Right-handed alpha
Helix 10
AB1
B
33 34Right-handed 310
Helix 11
AB2
B
35 37Right-handed 310
Helix 12
AB3
B
52 68Right-handed alpha
Helix 13
AB4
B
93 108Right-handed alpha
Helix 14
AB5
B
122 129Right-handed alpha
Helix 15
AB6
B
132 137Right-handed alpha
Helix 16
AB7
B
144 153Right-handed alpha
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There are 2 sheets in PDB entry 6AHW. 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
A
39 40first strand
Strand 2
A
156 160parallel
Strand 3
A
15 19parallel
Strand 4
A
85 89parallel
Strand 5
A
110 114parallel
Strand 6
A
140 142parallel
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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
B
39 40first strand
Strand 2
B
156 160parallel
Strand 3
B
15 19parallel
Strand 4
B
85 89parallel
Strand 5
B
110 114parallel
Strand 6
B
140 142parallel
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