Analysis of interatomic Contacts of Structural Units in PDB entry:
44YL


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 44YL entry

There are 2 chains in PDB entry 44YL (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 8TRP 404
B
 ASP 7TRP 404
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 44YL. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
21 31Right-handed alpha
Helix 2
AA2
A
49 59Right-handed alpha
Helix 3
AA3
A
84 88Right-handed 310
Helix 4
AA4
A
92 105Right-handed alpha
Helix 5
AA5
A
105 131Right-handed alpha
Helix 6
AA6
A
136 140Right-handed alpha
Helix 7
AA7
A
142 154Right-handed alpha
Helix 8
AA8
A
156 158Right-handed 310
Helix 9
AA9
A
159 171Right-handed alpha
Helix 10
AB1
A
177 202Right-handed alpha
Helix 11
AB2
A
206 217Right-handed alpha
Helix 12
AB3
A
227 245Right-handed alpha
Helix 13
AB4
A
245 260Right-handed alpha
Helix 14
AB5
A
260 270Right-handed alpha
Helix 15
AB6
A
273 285Right-handed alpha
Helix 16
AB7
A
317 322Right-handed alpha
Helix 17
AB8
A
348 352Right-handed 310
Helix 18
AB9
A
355 374Right-handed alpha
Helix 19
AC1
A
382 386Right-handed 310
Helix 20
AC2
B
21 31Right-handed alpha
Helix 21
AC3
B
49 59Right-handed alpha
Helix 22
AC4
B
84 88Right-handed 310
Helix 23
AC5
B
92 101Right-handed alpha
Helix 24
AC6
B
102 104Right-handed 310
Helix 25
AC7
B
105 131Right-handed alpha
Helix 26
AC8
B
136 140Right-handed alpha
Helix 27
AC9
B
142 154Right-handed alpha
Helix 28
AD1
B
156 158Right-handed 310
Helix 29
AD2
B
159 171Right-handed alpha
Helix 30
AD3
B
177 202Right-handed alpha
Helix 31
AD4
B
206 217Right-handed alpha
Helix 32
AD5
B
227 245Right-handed alpha
Helix 33
AD6
B
245 260Right-handed alpha
Helix 34
AD7
B
260 270Right-handed alpha
Helix 35
AD8
B
273 285Right-handed alpha
Helix 36
AD9
B
317 322Right-handed alpha
Helix 37
AE1
B
348 352Right-handed 310
Helix 38
AE2
B
355 374Right-handed alpha
Helix 39
AE3
B
382 386Right-handed 310
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There are 6 sheets in PDB entry 44YL. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

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
9 10first strand
Strand 2
A
33 37parallel
Strand 3
A
43 47anti-parallel
Strand 4
A
313 316parallel
Strand 5
A
295 297anti-parallel
Strand 6
A
62 63anti-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
134 135first strand
Strand 2
A
401 403anti-parallel
Strand 3
A
378 379anti-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
301 303first strand
Strand 2
A
306 308anti-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
33 37first strand
Strand 2
B
43 47anti-parallel
Strand 3
B
313 316parallel
Strand 4
B
295 297anti-parallel
Strand 5
B
62 63anti-parallel
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There are 3 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
134 135first strand
Strand 2
B
401 403anti-parallel
Strand 3
B
378 379anti-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
301 303first strand
Strand 2
B
306 308anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il