Analysis of interatomic Contacts of Structural Units in PDB entry:
5ITS


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 5ITS entry

There are 4 chains in PDB entry 5ITS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 9PRO 191
B
 SER 3GLU 197
C
 SER 3PRO 190
D
 THR 2GLU 197
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 37 helices in PDB entry 5ITS. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
25 41Right-handed alpha
Helix 2
AA2
A
52 65Right-handed alpha
Helix 3
AA3
A
75 80Right-handed alpha
Helix 4
AA4
A
95 107Right-handed alpha
Helix 5
AA5
A
116 132Right-handed alpha
Helix 6
AA6
A
144 147Right-handed 310
Helix 7
AA7
A
148 161Right-handed alpha
Helix 8
AA8
A
165 171Right-handed alpha
Helix 9
AA9
A
177 187Right-handed alpha
Helix 10
AB1
B
25 41Right-handed alpha
Helix 11
AB2
B
52 65Right-handed alpha
Helix 12
AB3
B
75 80Right-handed alpha
Helix 13
AB4
B
95 107Right-handed alpha
Helix 14
AB5
B
116 132Right-handed alpha
Helix 15
AB6
B
144 147Right-handed 310
Helix 16
AB7
B
148 161Right-handed alpha
Helix 17
AB8
B
165 170Right-handed alpha
Helix 18
AB9
B
177 187Right-handed alpha
Helix 19
AC1
B
192 196Right-handed 310
Helix 20
AC2
C
25 41Right-handed alpha
Helix 21
AC3
C
52 65Right-handed alpha
Helix 22
AC4
C
75 80Right-handed alpha
Helix 23
AC5
C
95 107Right-handed alpha
Helix 24
AC6
C
116 132Right-handed alpha
Helix 25
AC7
C
144 147Right-handed 310
Helix 26
AC8
C
148 161Right-handed alpha
Helix 27
AC9
C
165 170Right-handed alpha
Helix 28
AD1
C
177 187Right-handed alpha
Helix 29
AD2
D
24 41Right-handed alpha
Helix 30
AD3
D
52 66Right-handed alpha
Helix 31
AD4
D
75 79Right-handed alpha
Helix 32
AD5
D
95 107Right-handed alpha
Helix 33
AD6
D
116 132Right-handed alpha
Helix 34
AD7
D
148 161Right-handed alpha
Helix 35
AD8
D
165 172Right-handed alpha
Helix 36
AD9
D
177 187Right-handed alpha
Helix 37
AE1
D
192 196Right-handed 310
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There are 4 sheets in PDB entry 5ITS. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

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
89 93first strand
Strand 2
A
69 74parallel
Strand 3
A
44 47parallel
Strand 4
A
12 16parallel
Strand 5
A
110 112parallel
Strand 6
A
139 142parallel
Strand 7
A
173 175parallel
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There are 7 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
89 93first strand
Strand 2
B
69 74parallel
Strand 3
B
44 47parallel
Strand 4
B
12 16parallel
Strand 5
B
110 112parallel
Strand 6
B
139 142parallel
Strand 7
B
173 175parallel
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There are 7 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
89 93first strand
Strand 2
C
69 74parallel
Strand 3
C
44 47parallel
Strand 4
C
12 16parallel
Strand 5
C
109 112parallel
Strand 6
C
139 142parallel
Strand 7
C
173 175parallel
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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
D
89 93first strand
Strand 2
D
69 74parallel
Strand 3
D
44 47parallel
Strand 4
D
12 16parallel
Strand 5
D
110 112parallel
Strand 6
D
139 142parallel
Strand 7
D
173 175parallel
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