Analysis of interatomic Contacts of Structural Units in PDB entry:
9IZ3


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 9IZ3 entry

There are 4 chains in PDB entry 9IZ3 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 3LYS 164
B
 MET 1VAL 184
C
 SER 3LYS 164
D
 MET 1GLU 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 29 helices in PDB entry 9IZ3. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
3 15Right-handed alpha
Helix 2
AA2
A
28 38Right-handed alpha
Helix 3
AA3
A
53 67Right-handed alpha
Helix 4
AA4
A
76 78Right-handed 310
Helix 5
AA5
A
79 90Right-handed alpha
Helix 6
AA6
A
90 95Right-handed alpha
Helix 7
AA7
A
120 129Right-handed alpha
Helix 8
AA8
A
140 156Right-handed alpha
Helix 9
AA9
B
2 14Right-handed alpha
Helix 10
AB1
B
24 34Right-handed alpha
Helix 11
AB2
B
48 60Right-handed alpha
Helix 12
AB3
B
71 77Right-handed alpha
Helix 13
AB4
B
79 88Right-handed alpha
Helix 14
AB5
B
115 123Right-handed alpha
Helix 15
AB6
B
166 181Right-handed alpha
Helix 16
AB7
C
4 15Right-handed alpha
Helix 17
AB8
C
28 37Right-handed alpha
Helix 18
AB9
C
53 67Right-handed alpha
Helix 19
AC1
C
79 90Right-handed alpha
Helix 20
AC2
C
90 95Right-handed alpha
Helix 21
AC3
C
120 129Right-handed alpha
Helix 22
AC4
C
141 156Right-handed alpha
Helix 23
AC5
D
2 14Right-handed alpha
Helix 24
AC6
D
24 34Right-handed alpha
Helix 25
AC7
D
48 60Right-handed alpha
Helix 26
AC8
D
71 77Right-handed alpha
Helix 27
AC9
D
79 88Right-handed alpha
Helix 28
AD1
D
115 124Right-handed alpha
Helix 29
AD2
D
166 183Right-handed alpha
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There are 4 sheets in PDB entry 9IZ3. 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
47 50first strand
Strand 2
A
19 22parallel
Strand 3
A
71 75parallel
Strand 4
A
99 102parallel
Strand 5
A
159 162parallel
Strand 6
A
133 135parallel
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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
39 41first strand
Strand 2
B
18 21parallel
Strand 3
B
65 70parallel
Strand 4
B
92 98parallel
Strand 5
B
146 151parallel
Strand 6
B
127 131parallel
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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
47 50first strand
Strand 2
C
17 22parallel
Strand 3
C
70 76parallel
Strand 4
C
99 103parallel
Strand 5
C
159 163parallel
Strand 6
C
133 135parallel
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There are 5 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
18 20first strand
Strand 2
D
65 70parallel
Strand 3
D
92 98parallel
Strand 4
D
146 151parallel
Strand 5
D
127 130parallel
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