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


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 4PLF entry

There are 2 chains in PDB entry 4PLF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 5HIS 329
B
 MET 5GLU 299
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 30 helices in PDB entry 4PLF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
17 31Right-handed alpha
Helix 2
AA2
A
43 59Right-handed alpha
Helix 3
AA3
A
70 75Right-handed 310
Helix 4
AA4
A
98 101Right-handed 310
Helix 5
AA5
A
102 121Right-handed alpha
Helix 6
AA6
A
132 145Right-handed alpha
Helix 7
AA7
A
147 149Right-handed 310
Helix 8
AA8
A
155 172Right-handed alpha
Helix 9
AA9
A
174 176Right-handed 310
Helix 10
AB1
A
194 196Right-handed 310
Helix 11
AB2
A
204 210Right-handed alpha
Helix 12
AB3
A
214 237Right-handed alpha
Helix 13
AB4
A
242 258Right-handed alpha
Helix 14
AB5
A
273 275Right-handed 310
Helix 15
AB6
A
301 325Right-handed alpha
Helix 16
AB7
B
17 31Right-handed alpha
Helix 17
AB8
B
43 59Right-handed alpha
Helix 18
AB9
B
70 75Right-handed 310
Helix 19
AC1
B
98 101Right-handed 310
Helix 20
AC2
B
102 121Right-handed alpha
Helix 21
AC3
B
132 145Right-handed alpha
Helix 22
AC4
B
147 149Right-handed 310
Helix 23
AC5
B
155 172Right-handed alpha
Helix 24
AC6
B
174 176Right-handed 310
Helix 25
AC7
B
194 196Right-handed 310
Helix 26
AC8
B
204 210Right-handed alpha
Helix 27
AC9
B
214 237Right-handed alpha
Helix 28
AD1
B
242 258Right-handed alpha
Helix 29
AD2
B
273 275Right-handed 310
Helix 30
AD3
B
301 326Right-handed alpha
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There are 8 sheets in PDB entry 4PLF. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

There are 6 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
65 68first strand
Strand 2
A
34 38parallel
Strand 3
A
10 14parallel
Strand 4
A
79 82parallel
Strand 5
A
125 128parallel
Strand 6
A
151 153parallel
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There are 3 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
178 179first strand
Strand 2
A
198 199anti-parallel
Strand 3
A
202 203anti-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
182 183first strand
Strand 2
A
191 192anti-parallel
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There are 3 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
262 271first strand
Strand 2
A
277 288anti-parallel
Strand 3
A
291 295anti-parallel
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There are 6 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
65 68first strand
Strand 2
B
34 38parallel
Strand 3
B
10 14parallel
Strand 4
B
79 82parallel
Strand 5
B
125 128parallel
Strand 6
B
151 153parallel
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There are 3 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
178 179first strand
Strand 2
B
198 199anti-parallel
Strand 3
B
202 203anti-parallel
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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
182 183first strand
Strand 2
B
191 192anti-parallel
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There are 3 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
262 271first strand
Strand 2
B
277 288anti-parallel
Strand 3
B
291 295anti-parallel
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