Analysis of interatomic Contacts of Structural Units in PDB entry:
5XRA


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 5XRA entry

There is 1 chain in PDB entry 5XRA (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 104SER 414
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 18 helices in PDB entry 5XRA. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
104 109Right-handed 310
Helix 2
AA2
A
112 148Right-handed alpha
Helix 3
AA3
A
153 179Right-handed alpha
Helix 4
AA4
A
185 220Right-handed alpha
Helix 5
AA5
A
223 228Right-handed alpha
Helix 6
AA6
A
229 254Right-handed alpha
Helix 7
AA7
A
256 261Right-handed alpha
Helix 8
AA8
A
272 306Right-handed alpha
Helix 9
AA9
A
1013 1029Right-handed alpha
Helix 10
AB1
A
1039 1041Right-handed 310
Helix 11
AB2
A
1070 1077Right-handed alpha
Helix 12
AB3
A
1078 1082Right-handed 310
Helix 13
AB4
A
1102 1116Right-handed alpha
Helix 14
AB5
A
1129 1132Right-handed 310
Helix 15
AB6
A
1133 1147Right-handed alpha
Helix 16
AB7
A
338 369Right-handed alpha
Helix 17
AB8
A
372 397Right-handed alpha
Helix 18
AB9
A
401 411Right-handed alpha
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There are 2 sheets in PDB entry 5XRA. Click on sheet of interest to get list of strands forming it: AA1, AA2,

There are 5 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
1032 1037first strand
Strand 2
A
1003 1009parallel
Strand 3
A
1052 1057parallel
Strand 4
A
1087 1094parallel
Strand 5
A
1118 1119parallel
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There are 5 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
1032 1037first strand
Strand 2
A
1003 1009parallel
Strand 3
A
1052 1057parallel
Strand 4
A
1087 1094parallel
Strand 5
A
1124 1127parallel
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