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


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 4PAG entry

There are 2 chains in PDB entry 4PAG (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 18LEU 340
B
 SER 19LEU 340
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 34 helices in PDB entry 4PAG. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
43 54Right-handed alpha
Helix 2
AA2
A
72 77Right-handed alpha
Helix 3
AA3
A
78 83Right-handed alpha
Helix 4
AA4
A
97 105Right-handed alpha
Helix 5
AA5
A
114 129Right-handed alpha
Helix 6
AA6
A
139 141Right-handed 310
Helix 7
AA7
A
142 155Right-handed alpha
Helix 8
AA8
A
156 180Right-handed alpha
Helix 9
AA9
A
181 186Right-handed 310
Helix 10
AB1
A
208 214Right-handed alpha
Helix 11
AB2
A
234 242Right-handed alpha
Helix 12
AB3
A
250 260Right-handed alpha
Helix 13
AB4
A
261 265Right-handed 310
Helix 14
AB5
A
266 271Right-handed alpha
Helix 15
AB6
A
292 305Right-handed alpha
Helix 16
AB7
A
312 326Right-handed alpha
Helix 17
AB8
A
330 339Right-handed alpha
Helix 18
AB9
B
43 54Right-handed alpha
Helix 19
AC1
B
72 77Right-handed alpha
Helix 20
AC2
B
78 83Right-handed alpha
Helix 21
AC3
B
97 105Right-handed alpha
Helix 22
AC4
B
114 126Right-handed alpha
Helix 23
AC5
B
139 141Right-handed 310
Helix 24
AC6
B
142 155Right-handed alpha
Helix 25
AC7
B
156 180Right-handed alpha
Helix 26
AC8
B
181 186Right-handed 310
Helix 27
AC9
B
208 214Right-handed alpha
Helix 28
AD1
B
234 242Right-handed alpha
Helix 29
AD2
B
250 260Right-handed alpha
Helix 30
AD3
B
261 265Right-handed 310
Helix 31
AD4
B
266 271Right-handed alpha
Helix 32
AD5
B
292 305Right-handed alpha
Helix 33
AD6
B
312 326Right-handed alpha
Helix 34
AD7
B
330 339Right-handed alpha
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There are 8 sheets in PDB entry 4PAG. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

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
21 23first strand
Strand 2
A
29 31anti-parallel
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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
39 41first strand
Strand 2
A
108 112parallel
Strand 3
A
132 135parallel
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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
217 218first strand
Strand 2
A
188 192parallel
Strand 3
A
245 248parallel
Strand 4
A
274 276parallel
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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
A
199 200first strand
Strand 2
A
231 232anti-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
21 23first strand
Strand 2
B
29 31anti-parallel
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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
39 41first strand
Strand 2
B
108 112parallel
Strand 3
B
132 135parallel
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There are 4 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
216 218first strand
Strand 2
B
187 192parallel
Strand 3
B
245 248parallel
Strand 4
B
274 276parallel
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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
B
199 200first strand
Strand 2
B
231 232anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il