Analysis of interatomic Contacts of Structural Units in PDB entry:
9L90


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 9L90 entry

There are 4 chains in PDB entry 9L90 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PHE 849SER 1054
B
 PHE 849SER 1054
C
 PHE 849ILE 1051
D
 PHE 849SER 1054
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 25 helices in PDB entry 9L90. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
862 864Right-handed 310
Helix 2
AA2
A
865 886Right-handed alpha
Helix 3
AA3
A
896 899Right-handed 310
Helix 4
AA4
A
912 933Right-handed alpha
Helix 5
AA5
A
954 958Right-handed 310
Helix 6
AA6
A
976 1001Right-handed alpha
Helix 7
AA7
A
1026 1047Right-handed alpha
Helix 8
AA8
B
862 886Right-handed alpha
Helix 9
AA9
B
907 911Right-handed 310
Helix 10
AB1
B
912 933Right-handed alpha
Helix 11
AB2
B
954 958Right-handed 310
Helix 12
AB3
B
976 1001Right-handed alpha
Helix 13
AB4
B
1026 1048Right-handed alpha
Helix 14
AB5
C
862 886Right-handed alpha
Helix 15
AB6
C
907 911Right-handed 310
Helix 16
AB7
C
912 933Right-handed alpha
Helix 17
AB8
C
954 958Right-handed 310
Helix 18
AB9
C
976 1001Right-handed alpha
Helix 19
AC1
C
1026 1048Right-handed alpha
Helix 20
AC2
D
862 886Right-handed alpha
Helix 21
AC3
D
914 933Right-handed alpha
Helix 22
AC4
D
941 946Right-handed 310
Helix 23
AC5
D
954 958Right-handed 310
Helix 24
AC6
D
976 1001Right-handed alpha
Helix 25
AC7
D
1026 1048Right-handed alpha
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There are 6 sheets in PDB entry 9L90. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

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
A
890 891first strand
Strand 2
A
901 902parallel
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There are 2 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
935 939first strand
Strand 2
A
1049 1053anti-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
B
935 939first strand
Strand 2
B
1049 1053anti-parallel
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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
890 891first strand
Strand 2
C
901 902parallel
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There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
938 939first strand
Strand 2
C
1049 1050anti-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
C
1004 1005first strand
Strand 2
C
1015 1016parallel
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