Analysis of interatomic Contacts of Structural Units in PDB entry:
4U0N


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 4U0N entry

There are 2 chains in PDB entry 4U0N (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 3LYS 375
B
 MET 3LYS 375
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 4U0N. 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 73Right-handed alpha
Helix 5
AA5
A
74 79Right-handed 310
Helix 6
AA6
A
80 94Right-handed alpha
Helix 7
AA7
A
95 104Right-handed alpha
Helix 8
AA8
A
150 169Right-handed alpha
Helix 9
AA9
A
224 240Right-handed alpha
Helix 10
AB1
A
241 258Right-handed alpha
Helix 11
AB2
A
264 279Right-handed alpha
Helix 12
AB3
A
285 303Right-handed alpha
Helix 13
AB4
A
319 323Right-handed 310
Helix 14
AB5
A
324 346Right-handed alpha
Helix 15
AB6
A
349 362Right-handed alpha
Helix 16
AB7
A
367 371Right-handed 310
Helix 17
AB8
B
7 13Right-handed alpha
Helix 18
AB9
B
17 23Right-handed alpha
Helix 19
AC1
B
25 60Right-handed alpha
Helix 20
AC2
B
63 73Right-handed alpha
Helix 21
AC3
B
74 79Right-handed 310
Helix 22
AC4
B
80 94Right-handed alpha
Helix 23
AC5
B
95 104Right-handed alpha
Helix 24
AC6
B
115 119Right-handed 310
Helix 25
AC7
B
150 169Right-handed alpha
Helix 26
AC8
B
224 240Right-handed alpha
Helix 27
AC9
B
241 258Right-handed alpha
Helix 28
AD1
B
264 279Right-handed alpha
Helix 29
AD2
B
285 303Right-handed alpha
Helix 30
AD3
B
319 323Right-handed 310
Helix 31
AD4
B
324 346Right-handed alpha
Helix 32
AD5
B
349 362Right-handed alpha
Helix 33
AD6
B
367 371Right-handed 310
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There are 6 sheets in PDB entry 4U0N. 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
372 373anti-parallel
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There are 4 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
130 133first strand
Strand 2
A
190 194parallel
Strand 3
A
181 185anti-parallel
Strand 4
A
172 176anti-parallel
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There are 4 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
136 140first strand
Strand 2
A
196 200parallel
Strand 3
A
210 212anti-parallel
Strand 4
A
220 222anti-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
372 373anti-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 109first strand
Strand 2
B
136 140anti-parallel
Strand 3
B
196 200parallel
Strand 4
B
210 212anti-parallel
Strand 5
B
220 222anti-parallel
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There are 4 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
130 133first strand
Strand 2
B
190 194parallel
Strand 3
B
181 185anti-parallel
Strand 4
B
172 176anti-parallel
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