Analysis of interatomic Contacts of Structural Units in PDB entry:
9S4V


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 9S4V entry

There are 3 chains in PDB entry 9S4V (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 0HIS 223
B
 GLY 0HIS 219
C
 GLY 0PHE 183
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 27 helices in PDB entry 9S4V. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
2 6Right-handed 310
Helix 2
AA2
A
19 31Right-handed alpha
Helix 3
AA3
A
50 57Right-handed alpha
Helix 4
AA4
A
73 77Right-handed 310
Helix 5
AA5
A
90 102Right-handed alpha
Helix 6
AA6
A
120 131Right-handed alpha
Helix 7
AA7
A
146 162Right-handed alpha
Helix 8
AA8
A
190 200Right-handed alpha
Helix 9
AA9
A
206 211Right-handed alpha
Helix 10
AB1
B
2 6Right-handed 310
Helix 11
AB2
B
19 31Right-handed alpha
Helix 12
AB3
B
50 57Right-handed alpha
Helix 13
AB4
B
62 66Right-handed 310
Helix 14
AB5
B
73 77Right-handed 310
Helix 15
AB6
B
90 102Right-handed alpha
Helix 16
AB7
B
120 131Right-handed alpha
Helix 17
AB8
B
146 162Right-handed alpha
Helix 18
AB9
B
190 200Right-handed alpha
Helix 19
AC1
B
206 213Right-handed 310
Helix 20
AC2
C
2 6Right-handed 310
Helix 21
AC3
C
19 31Right-handed alpha
Helix 22
AC4
C
50 57Right-handed alpha
Helix 23
AC5
C
73 77Right-handed 310
Helix 24
AC6
C
93 102Right-handed alpha
Helix 25
AC7
C
120 131Right-handed alpha
Helix 26
AC8
C
146 162Right-handed alpha
Helix 27
AC9
C
190 200Right-handed alpha
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There are 9 sheets in PDB entry 9S4V. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9,

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
34 38first strand
Strand 2
A
44 49anti-parallel
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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
105 110first strand
Strand 2
A
113 119anti-parallel
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There are 4 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
165 172first strand
Strand 2
A
179 185anti-parallel
Strand 3
A
138 144anti-parallel
Strand 4
A
203 204anti-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
B
34 38first strand
Strand 2
B
44 49anti-parallel
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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
B
105 110first strand
Strand 2
B
113 119anti-parallel
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There are 4 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
165 172first strand
Strand 2
B
179 185anti-parallel
Strand 3
B
138 144anti-parallel
Strand 4
B
203 204anti-parallel
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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
34 38first strand
Strand 2
C
44 49anti-parallel
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There are 2 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
105 110first strand
Strand 2
C
113 119anti-parallel
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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
165 172first strand
Strand 2
C
179 185anti-parallel
Strand 3
C
138 144anti-parallel
Strand 4
C
203 204anti-parallel
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