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


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 4YFM entry

There are 2 chains in PDB entry 4YFM (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 30ALA 289
B
 MET 30ALA 289
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 28 helices in PDB entry 4YFM. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
30 43Right-handed alpha
Helix 2
AA2
A
70 72Right-handed 310
Helix 3
AA3
A
73 85Right-handed alpha
Helix 4
AA4
A
90 93Right-handed 310
Helix 5
AA5
A
99 103Right-handed 310
Helix 6
AA6
A
109 113Right-handed 310
Helix 7
AA7
A
120 130Right-handed alpha
Helix 8
AA8
A
132 144Right-handed alpha
Helix 9
AA9
A
145 156Right-handed alpha
Helix 10
AB1
A
168 172Right-handed 310
Helix 11
AB2
A
181 194Right-handed alpha
Helix 12
AB3
A
199 212Right-handed alpha
Helix 13
AB4
A
219 224Right-handed 310
Helix 14
AB5
A
271 287Right-handed alpha
Helix 15
AB6
B
31 43Right-handed alpha
Helix 16
AB7
B
70 72Right-handed 310
Helix 17
AB8
B
73 86Right-handed alpha
Helix 18
AB9
B
90 93Right-handed 310
Helix 19
AC1
B
99 103Right-handed 310
Helix 20
AC2
B
109 113Right-handed 310
Helix 21
AC3
B
120 130Right-handed alpha
Helix 22
AC4
B
132 144Right-handed alpha
Helix 23
AC5
B
145 156Right-handed alpha
Helix 24
AC6
B
168 172Right-handed 310
Helix 25
AC7
B
181 194Right-handed alpha
Helix 26
AC8
B
199 212Right-handed alpha
Helix 27
AC9
B
219 224Right-handed 310
Helix 28
AD1
B
271 287Right-handed alpha
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There are 6 sheets in PDB entry 4YFM. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

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
58 61first strand
Strand 2
A
44 52anti-parallel
Strand 3
A
256 264anti-parallel
Strand 4
A
242 249anti-parallel
Strand 5
A
229 236anti-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
67 68first strand
Strand 2
A
179 180anti-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
95 96first strand
Strand 2
A
118 119anti-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
58 61first strand
Strand 2
B
44 52anti-parallel
Strand 3
B
256 264anti-parallel
Strand 4
B
242 249anti-parallel
Strand 5
B
229 236anti-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
67 68first strand
Strand 2
B
179 180anti-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
95 96first strand
Strand 2
B
118 119anti-parallel
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