Analysis of interatomic Contacts of Structural Units in PDB entry:
4U0L


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 4U0L entry

There are 2 chains in PDB entry 4U0L (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 3LYS 411
B
 ARG 2LYS 411
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 39 helices in PDB entry 4U0L. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
7 13Right-handed alpha
Helix 2
AA2
A
17 23Right-handed alpha
Helix 3
AA3
A
25 60Right-handed alpha
Helix 4
AA4
A
63 72Right-handed alpha
Helix 5
AA5
A
73 79Right-handed 310
Helix 6
AA6
A
80 94Right-handed alpha
Helix 7
AA7
A
95 105Right-handed alpha
Helix 8
AA8
A
113 118Right-handed alpha
Helix 9
AA9
A
150 167Right-handed alpha
Helix 10
AB1
A
186 188Right-handed 310
Helix 11
AB2
A
201 214Right-handed alpha
Helix 12
AB3
A
241 244Right-handed 310
Helix 13
AB4
A
261 276Right-handed alpha
Helix 14
AB5
A
277 294Right-handed alpha
Helix 15
AB6
A
300 315Right-handed alpha
Helix 16
AB7
A
321 339Right-handed alpha
Helix 17
AB8
A
355 359Right-handed 310
Helix 18
AB9
A
360 382Right-handed alpha
Helix 19
AC1
A
385 398Right-handed alpha
Helix 20
AC2
A
403 407Right-handed 310
Helix 21
AC3
B
7 13Right-handed alpha
Helix 22
AC4
B
17 23Right-handed alpha
Helix 23
AC5
B
25 59Right-handed alpha
Helix 24
AC6
B
63 72Right-handed alpha
Helix 25
AC7
B
73 79Right-handed 310
Helix 26
AC8
B
80 93Right-handed alpha
Helix 27
AC9
B
95 105Right-handed alpha
Helix 28
AD1
B
113 118Right-handed alpha
Helix 29
AD2
B
147 167Right-handed alpha
Helix 30
AD3
B
201 206Right-handed alpha
Helix 31
AD4
B
241 244Right-handed 310
Helix 32
AD5
B
261 276Right-handed alpha
Helix 33
AD6
B
277 294Right-handed alpha
Helix 34
AD7
B
300 315Right-handed alpha
Helix 35
AD8
B
321 340Right-handed alpha
Helix 36
AD9
B
355 359Right-handed 310
Helix 37
AE1
B
360 382Right-handed alpha
Helix 38
AE2
B
385 398Right-handed alpha
Helix 39
AE3
B
403 407Right-handed 310
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There are 6 sheets in PDB entry 4U0L. 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
5 6first strand
Strand 2
A
408 409anti-parallel
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There are 5 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
108 112first strand
Strand 2
A
130 140anti-parallel
Strand 3
A
190 194parallel
Strand 4
A
181 185anti-parallel
Strand 5
A
173 176anti-parallel
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There are 5 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
108 112first strand
Strand 2
A
130 140anti-parallel
Strand 3
A
196 200parallel
Strand 4
A
246 248anti-parallel
Strand 5
A
256 258anti-parallel
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There are 2 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
5 6first strand
Strand 2
B
408 409anti-parallel
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There are 5 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
108 112first strand
Strand 2
B
130 139anti-parallel
Strand 3
B
190 199parallel
Strand 4
B
180 185anti-parallel
Strand 5
B
172 176anti-parallel
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There are 5 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
108 112first strand
Strand 2
B
130 139anti-parallel
Strand 3
B
190 199parallel
Strand 4
B
246 248anti-parallel
Strand 5
B
256 258anti-parallel
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