Analysis of interatomic Contacts of Structural Units in PDB entry:
6Y4L


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 6Y4L entry

There are 2 chains in PDB entry 6Y4L (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 11HIS 281
B
 GLY 2GLN 194
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 22 helices in PDB entry 6Y4L. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
12 26Right-handed alpha
Helix 2
AA2
A
29 44Right-handed alpha
Helix 3
AA3
A
44 49Right-handed alpha
Helix 4
AA4
A
51 67Right-handed alpha
Helix 5
AA5
A
68 83Right-handed alpha
Helix 6
AA6
A
86 100Right-handed alpha
Helix 7
AA7
A
102 117Right-handed alpha
Helix 8
AA8
A
120 134Right-handed alpha
Helix 9
AA9
A
136 151Right-handed alpha
Helix 10
AB1
A
154 168Right-handed alpha
Helix 11
AB2
A
170 185Right-handed alpha
Helix 12
AB3
A
188 203Right-handed alpha
Helix 13
AB4
A
204 222Right-handed alpha
Helix 14
AB5
A
225 241Right-handed alpha
Helix 15
AB6
A
246 280Right-handed alpha
Helix 16
AB7
B
7 21Right-handed alpha
Helix 17
AB8
B
57 74Right-handed alpha
Helix 18
AB9
B
94 108Right-handed alpha
Helix 19
AC1
B
144 146Right-handed 310
Helix 20
AC2
B
152 166Right-handed alpha
Helix 21
AC3
B
167 172Right-handed 310
Helix 22
AC4
B
174 181Right-handed alpha
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There are 2 sheets in PDB entry 6Y4L. Click on sheet of interest to get list of strands forming it: AA1, AA2,

There are 2 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
4 6first strand
Strand 2
B
148 150parallel
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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
45 48first strand
Strand 2
B
26 32anti-parallel
Strand 3
B
77 84anti-parallel
Strand 4
B
112 116parallel
Strand 5
B
130 136anti-parallel
Strand 6
B
139 142anti-parallel
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