Analysis of interatomic Contacts of Structural Units in PDB entry:
8R1U


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 8R1U entry

There are 2 chains in PDB entry 8R1U (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 901PRO 1229
B
 ALA 901PRO 1229
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 8R1U. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
1026 1029Right-handed 310
Helix 2
AA2
A
1058 1064Right-handed alpha
Helix 3
AA3
A
1079 1084Right-handed alpha
Helix 4
AA4
A
1087 1096Right-handed alpha
Helix 5
AA5
A
1097 1099Right-handed 310
Helix 6
AA6
A
1100 1102Right-handed 310
Helix 7
AA7
A
1103 1108Right-handed alpha
Helix 8
AA8
A
1112 1126Right-handed alpha
Helix 9
AA9
A
1130 1150Right-handed alpha
Helix 10
AB1
B
1026 1029Right-handed 310
Helix 11
AB2
B
1058 1064Right-handed alpha
Helix 12
AB3
B
1079 1084Right-handed alpha
Helix 13
AB4
B
1087 1096Right-handed alpha
Helix 14
AB5
B
1097 1099Right-handed 310
Helix 15
AB6
B
1100 1102Right-handed 310
Helix 16
AB7
B
1103 1108Right-handed alpha
Helix 17
AB8
B
1112 1126Right-handed alpha
Helix 18
AB9
B
1130 1150Right-handed alpha
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There are 6 sheets in PDB entry 8R1U. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 7 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
918 920first strand
Strand 2
A
910 912anti-parallel
Strand 3
A
902 906anti-parallel
Strand 4
A
1020 1024anti-parallel
Strand 5
A
1010 1014anti-parallel
Strand 6
A
1001 1005anti-parallel
Strand 7
A
996 998anti-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
979 982first strand
Strand 2
A
973 976anti-parallel
Strand 3
A
959 968anti-parallel
Strand 4
A
944 952anti-parallel
Strand 5
A
926 932anti-parallel
Strand 6
A
1032 1033anti-parallel
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There are 2 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1176 1178first strand
Strand 2
A
1206 1208anti-parallel
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There are 7 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
918 920first strand
Strand 2
B
910 912anti-parallel
Strand 3
B
902 906anti-parallel
Strand 4
B
1020 1024anti-parallel
Strand 5
B
1010 1014anti-parallel
Strand 6
B
1001 1005anti-parallel
Strand 7
B
996 998anti-parallel
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There are 6 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
979 982first strand
Strand 2
B
973 976anti-parallel
Strand 3
B
959 968anti-parallel
Strand 4
B
944 952anti-parallel
Strand 5
B
926 932anti-parallel
Strand 6
B
1032 1033anti-parallel
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There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
1176 1178first strand
Strand 2
B
1206 1208anti-parallel
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