Analysis of interatomic Contacts of Structural Units in PDB entry:
4WIA


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 4WIA entry

There are 3 chains in PDB entry 4WIA (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 5ALA 233
B
 GLU 5ALA 233
C
 GLU 5ALA 230
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 33 helices in PDB entry 4WIA. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
15 20Right-handed alpha
Helix 2
AA2
A
39 54Right-handed alpha
Helix 3
AA3
A
66 77Right-handed alpha
Helix 4
AA4
A
81 87Right-handed alpha
Helix 5
AA5
A
95 101Right-handed alpha
Helix 6
AA6
A
107 115Right-handed alpha
Helix 7
AA7
A
115 120Right-handed alpha
Helix 8
AA8
A
128 135Right-handed alpha
Helix 9
AA9
A
141 154Right-handed alpha
Helix 10
AB1
A
164 168Right-handed 310
Helix 11
AB2
A
169 180Right-handed alpha
Helix 12
AB3
B
15 20Right-handed alpha
Helix 13
AB4
B
39 54Right-handed alpha
Helix 14
AB5
B
66 77Right-handed alpha
Helix 15
AB6
B
81 87Right-handed alpha
Helix 16
AB7
B
95 101Right-handed alpha
Helix 17
AB8
B
107 115Right-handed alpha
Helix 18
AB9
B
115 120Right-handed alpha
Helix 19
AC1
B
128 135Right-handed alpha
Helix 20
AC2
B
141 154Right-handed alpha
Helix 21
AC3
B
164 168Right-handed 310
Helix 22
AC4
B
169 180Right-handed alpha
Helix 23
AC5
C
15 20Right-handed alpha
Helix 24
AC6
C
39 54Right-handed alpha
Helix 25
AC7
C
66 77Right-handed alpha
Helix 26
AC8
C
81 87Right-handed alpha
Helix 27
AC9
C
95 100Right-handed alpha
Helix 28
AD1
C
107 115Right-handed alpha
Helix 29
AD2
C
116 121Right-handed 310
Helix 30
AD3
C
128 135Right-handed alpha
Helix 31
AD4
C
141 154Right-handed alpha
Helix 32
AD5
C
164 168Right-handed 310
Helix 33
AD6
C
169 180Right-handed alpha
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There are 6 sheets in PDB entry 4WIA. 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
6 7first strand
Strand 2
A
24 25anti-parallel
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There are 9 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
90 94first strand
Strand 2
A
58 62parallel
Strand 3
A
123 127parallel
Strand 4
A
158 163parallel
Strand 5
A
29 33parallel
Strand 6
A
182 191parallel
Strand 7
A
194 204anti-parallel
Strand 8
A
214 220anti-parallel
Strand 9
A
224 227anti-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
6 7first strand
Strand 2
B
24 25anti-parallel
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There are 9 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
90 94first strand
Strand 2
B
58 62parallel
Strand 3
B
123 127parallel
Strand 4
B
158 163parallel
Strand 5
B
29 33parallel
Strand 6
B
182 191parallel
Strand 7
B
194 204anti-parallel
Strand 8
B
214 220anti-parallel
Strand 9
B
224 227anti-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
C
6 7first strand
Strand 2
C
24 25anti-parallel
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There are 9 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
90 94first strand
Strand 2
C
58 62parallel
Strand 3
C
123 127parallel
Strand 4
C
158 163parallel
Strand 5
C
29 33parallel
Strand 6
C
182 191parallel
Strand 7
C
194 204anti-parallel
Strand 8
C
214 220anti-parallel
Strand 9
C
224 227anti-parallel
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