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


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 9EMU entry

There are 4 chains in PDB entry 9EMU (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 2PRO 218
B
 MET 1ILE 222
C
 SER -10ALA 216
D
 MET 1ILE 222
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 9EMU. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
4 19Right-handed alpha
Helix 2
AA2
A
40 44Right-handed 310
Helix 3
AA3
A
54 69Right-handed alpha
Helix 4
AA4
A
81 93Right-handed alpha
Helix 5
AA5
A
94 96Right-handed 310
Helix 6
AA6
A
103 106Right-handed 310
Helix 7
AA7
A
131 150Right-handed alpha
Helix 8
AA8
A
165 177Right-handed alpha
Helix 9
AA9
A
211 215Right-handed 310
Helix 10
AB1
B
4 19Right-handed alpha
Helix 11
AB2
B
40 44Right-handed 310
Helix 12
AB3
B
54 69Right-handed alpha
Helix 13
AB4
B
81 93Right-handed alpha
Helix 14
AB5
B
103 106Right-handed 310
Helix 15
AB6
B
131 149Right-handed alpha
Helix 16
AB7
B
165 177Right-handed alpha
Helix 17
AB8
B
211 215Right-handed 310
Helix 18
AB9
C
-9 3Right-handed alpha
Helix 19
AC1
C
4 19Right-handed alpha
Helix 20
AC2
C
40 44Right-handed 310
Helix 21
AC3
C
54 69Right-handed alpha
Helix 22
AC4
C
81 94Right-handed alpha
Helix 23
AC5
C
103 106Right-handed 310
Helix 24
AC6
C
111 115Right-handed 310
Helix 25
AC7
C
131 150Right-handed alpha
Helix 26
AC8
C
165 177Right-handed alpha
Helix 27
AC9
C
211 215Right-handed 310
Helix 28
AD1
D
4 19Right-handed alpha
Helix 29
AD2
D
40 44Right-handed 310
Helix 30
AD3
D
54 69Right-handed alpha
Helix 31
AD4
D
81 93Right-handed alpha
Helix 32
AD5
D
103 106Right-handed 310
Helix 33
AD6
D
131 149Right-handed alpha
Helix 34
AD7
D
165 177Right-handed alpha
Helix 35
AD8
D
211 215Right-handed 310
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There are 4 sheets in PDB entry 9EMU. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 6 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
100 101first strand
Strand 2
A
75 78parallel
Strand 3
A
159 164parallel
Strand 4
A
27 33parallel
Strand 5
A
193 199anti-parallel
Strand 6
A
202 210anti-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
B
99 101first strand
Strand 2
B
75 78parallel
Strand 3
B
159 164parallel
Strand 4
B
27 33parallel
Strand 5
B
193 199anti-parallel
Strand 6
B
202 210anti-parallel
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There are 6 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
100 101first strand
Strand 2
C
75 78parallel
Strand 3
C
159 164parallel
Strand 4
C
27 33parallel
Strand 5
C
193 199anti-parallel
Strand 6
C
202 210anti-parallel
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There are 6 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
99 101first strand
Strand 2
D
75 78parallel
Strand 3
D
159 164parallel
Strand 4
D
27 33parallel
Strand 5
D
193 199anti-parallel
Strand 6
D
202 210anti-parallel
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