Analysis of interatomic Contacts of Structural Units in PDB entry:
5BUD


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 5BUD entry

There are 4 chains in PDB entry 5BUD (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 0LYS 390
B
 MET 1LEU 389
D
 U 2 U 5
E
 U 2 U 6
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 37 helices in PDB entry 5BUD. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
37 42Right-handed 310
Helix 2
AA2
A
48 54Right-handed alpha
Helix 3
AA3
A
61 65Right-handed 310
Helix 4
AA4
A
69 73Right-handed 310
Helix 5
AA5
A
76 92Right-handed alpha
Helix 6
AA6
A
103 112Right-handed alpha
Helix 7
AA7
A
113 115Right-handed 310
Helix 8
AA8
A
136 155Right-handed alpha
Helix 9
AA9
A
156 177Right-handed alpha
Helix 10
AB1
A
182 186Right-handed 310
Helix 11
AB2
A
187 193Right-handed alpha
Helix 12
AB3
A
194 197Right-handed 310
Helix 13
AB4
A
234 240Right-handed 310
Helix 14
AB5
A
253 275Right-handed alpha
Helix 15
AB6
A
300 307Right-handed alpha
Helix 16
AB7
A
320 339Right-handed alpha
Helix 17
AB8
A
365 374Right-handed alpha
Helix 18
AB9
A
379 389Right-handed alpha
Helix 19
AC1
B
37 42Right-handed 310
Helix 20
AC2
B
48 53Right-handed alpha
Helix 21
AC3
B
61 65Right-handed 310
Helix 22
AC4
B
69 73Right-handed 310
Helix 23
AC5
B
76 92Right-handed alpha
Helix 24
AC6
B
103 112Right-handed alpha
Helix 25
AC7
B
113 115Right-handed 310
Helix 26
AC8
B
136 154Right-handed alpha
Helix 27
AC9
B
156 177Right-handed alpha
Helix 28
AD1
B
182 186Right-handed 310
Helix 29
AD2
B
187 193Right-handed alpha
Helix 30
AD3
B
194 197Right-handed 310
Helix 31
AD4
B
234 240Right-handed 310
Helix 32
AD5
B
253 275Right-handed alpha
Helix 33
AD6
B
300 307Right-handed alpha
Helix 34
AD7
B
308 312Right-handed 310
Helix 35
AD8
B
320 339Right-handed alpha
Helix 36
AD9
B
365 374Right-handed alpha
Helix 37
AE1
B
379 389Right-handed alpha
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There are 6 sheets in PDB entry 5BUD. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 10 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
3 4first strand
Strand 2
A
358 363anti-parallel
Strand 3
A
348 353anti-parallel
Strand 4
A
120 127anti-parallel
Strand 5
A
130 135anti-parallel
Strand 6
A
99 102parallel
Strand 7
A
216 224parallel
Strand 8
A
204 213anti-parallel
Strand 9
A
20 27anti-parallel
Strand 10
A
33 34anti-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
44 45first strand
Strand 2
A
178 179anti-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
226 227first strand
Strand 2
A
242 249anti-parallel
Strand 3
A
278 284parallel
Strand 4
A
290 297anti-parallel
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There are 10 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
3 4first strand
Strand 2
B
358 363anti-parallel
Strand 3
B
348 353anti-parallel
Strand 4
B
120 127anti-parallel
Strand 5
B
130 135anti-parallel
Strand 6
B
99 102parallel
Strand 7
B
216 223parallel
Strand 8
B
204 213anti-parallel
Strand 9
B
20 27anti-parallel
Strand 10
B
33 34anti-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
44 45first strand
Strand 2
B
178 179anti-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
226 227first strand
Strand 2
B
242 249anti-parallel
Strand 3
B
278 284parallel
Strand 4
B
290 297anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il