Analysis of interatomic Contacts of Structural Units in PDB entry:
9LYD


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 9LYD entry

There are 2 chains in PDB entry 9LYD (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
Q
 ALA 35PRO 1111
R
 ALA 35PRO 1111
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 35 helices in PDB entry 9LYD. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
Q
41 68Right-handed alpha
Helix 2
AA2
Q
73 100Right-handed alpha
Helix 3
AA3
Q
106 144Right-handed alpha
Helix 4
AA4
Q
152 162Right-handed alpha
Helix 5
AA5
Q
162 174Right-handed alpha
Helix 6
AA6
Q
191 223Right-handed alpha
Helix 7
AA7
Q
242 249Right-handed alpha
Helix 8
AA8
Q
250 270Right-handed alpha
Helix 9
AA9
Q
276 298Right-handed alpha
Helix 10
AB1
Q
301 312Right-handed alpha
Helix 11
AB2
Q
1002 1012Right-handed alpha
Helix 12
AB3
Q
1022 1029Right-handed alpha
Helix 13
AB4
Q
1029 1037Right-handed alpha
Helix 14
AB5
Q
1046 1058Right-handed alpha
Helix 15
AB6
Q
1065 1083Right-handed alpha
Helix 16
AB7
Q
1092 1099Right-handed alpha
Helix 17
AB8
Q
1100 1104Right-handed 310
Helix 18
AB9
R
41 68Right-handed alpha
Helix 19
AC1
R
73 100Right-handed alpha
Helix 20
AC2
R
106 140Right-handed alpha
Helix 21
AC3
R
147 168Right-handed alpha
Helix 22
AC4
R
168 173Right-handed alpha
Helix 23
AC5
R
191 221Right-handed alpha
Helix 24
AC6
R
242 260Right-handed alpha
Helix 25
AC7
R
262 267Right-handed alpha
Helix 26
AC8
R
276 283Right-handed alpha
Helix 27
AC9
R
283 297Right-handed alpha
Helix 28
AD1
R
301 312Right-handed alpha
Helix 29
AD2
R
1002 1013Right-handed alpha
Helix 30
AD3
R
1022 1029Right-handed alpha
Helix 31
AD4
R
1029 1037Right-handed alpha
Helix 32
AD5
R
1046 1058Right-handed alpha
Helix 33
AD6
R
1065 1083Right-handed alpha
Helix 34
AD7
R
1092 1099Right-handed alpha
Helix 35
AD8
R
1100 1104Right-handed 310
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There are 2 sheets in PDB entry 9LYD. Click on sheet of interest to get list of strands forming it: AA1, AA2,

There are 4 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
Q
1041 1043first strand
Strand 2
Q
1016 1020parallel
Strand 3
Q
1088 1090parallel
Strand 4
Q
1108 1109parallel
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There are 4 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
R
1041 1043first strand
Strand 2
R
1016 1020parallel
Strand 3
R
1088 1090parallel
Strand 4
R
1108 1109parallel
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