Analysis of interatomic Contacts of Structural Units in PDB entry:
7U4B


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 7U4B entry

There are 3 chains in PDB entry 7U4B (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 28GLY 287
B
 ALA 28GLY 287
C
 ALA 28GLY 287
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 40 helices in PDB entry 7U4B. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
28 41Right-handed alpha
Helix 2
AA2
A
69 71Right-handed 310
Helix 3
AA3
A
72 85Right-handed alpha
Helix 4
AA4
A
89 92Right-handed 310
Helix 5
AA5
A
98 102Right-handed 310
Helix 6
AA6
A
108 112Right-handed 310
Helix 7
AA7
A
119 129Right-handed alpha
Helix 8
AA8
A
131 143Right-handed alpha
Helix 9
AA9
A
144 155Right-handed alpha
Helix 10
AB1
A
167 171Right-handed 310
Helix 11
AB2
A
182 195Right-handed alpha
Helix 12
AB3
A
200 213Right-handed alpha
Helix 13
AB4
A
220 225Right-handed 310
Helix 14
AB5
A
273 286Right-handed alpha
Helix 15
AB6
B
29 42Right-handed alpha
Helix 16
AB7
B
71 87Right-handed alpha
Helix 17
AB8
B
89 92Right-handed 310
Helix 18
AB9
B
98 102Right-handed 310
Helix 19
AC1
B
108 113Right-handed 310
Helix 20
AC2
B
119 129Right-handed alpha
Helix 21
AC3
B
131 143Right-handed alpha
Helix 22
AC4
B
144 155Right-handed alpha
Helix 23
AC5
B
167 171Right-handed 310
Helix 24
AC6
B
182 195Right-handed alpha
Helix 25
AC7
B
200 213Right-handed alpha
Helix 26
AC8
B
220 225Right-handed 310
Helix 27
AC9
B
273 286Right-handed alpha
Helix 28
AD1
C
29 41Right-handed alpha
Helix 29
AD2
C
71 85Right-handed alpha
Helix 30
AD3
C
89 92Right-handed 310
Helix 31
AD4
C
98 102Right-handed 310
Helix 32
AD5
C
108 113Right-handed 310
Helix 33
AD6
C
119 130Right-handed alpha
Helix 34
AD7
C
131 143Right-handed alpha
Helix 35
AD8
C
144 155Right-handed alpha
Helix 36
AD9
C
167 171Right-handed 310
Helix 37
AE1
C
182 195Right-handed alpha
Helix 38
AE2
C
200 213Right-handed alpha
Helix 39
AE3
C
221 225Right-handed 310
Helix 40
AE4
C
273 286Right-handed alpha
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There are 9 sheets in PDB entry 7U4B. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9,

There are 5 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
57 60first strand
Strand 2
A
44 51anti-parallel
Strand 3
A
257 264anti-parallel
Strand 4
A
243 250anti-parallel
Strand 5
A
230 237anti-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
66 67first strand
Strand 2
A
180 181anti-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
A
94 97first strand
Strand 2
A
115 118anti-parallel
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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
B
56 60first strand
Strand 2
B
44 51anti-parallel
Strand 3
B
257 264anti-parallel
Strand 4
B
243 250anti-parallel
Strand 5
B
230 237anti-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
66 67first strand
Strand 2
B
180 181anti-parallel
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There are 2 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
94 97first strand
Strand 2
B
115 118anti-parallel
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There are 5 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
56 60first strand
Strand 2
C
44 51anti-parallel
Strand 3
C
257 264anti-parallel
Strand 4
C
243 250anti-parallel
Strand 5
C
230 237anti-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
66 67first strand
Strand 2
C
180 181anti-parallel
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There are 2 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
94 97first strand
Strand 2
C
115 118anti-parallel
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