Analysis of interatomic Contacts of Structural Units in PDB entry:
5U91


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 5U91 entry

There are 4 chains in PDB entry 5U91 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 12ASP 341
B
 PRO 15ASP 341
E
 ALA 13ASP 341
F
 GLU 22TRP 315
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 73 helices in PDB entry 5U91. 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 33Right-handed alpha
Helix 2
AA2
A
34 37Right-handed 310
Helix 3
AA3
A
38 59Right-handed alpha
Helix 4
AA4
A
67 81Right-handed alpha
Helix 5
AA5
A
84 101Right-handed alpha
Helix 6
AA6
A
110 127Right-handed alpha
Helix 7
AA7
A
138 149Right-handed alpha
Helix 8
AA8
A
154 171Right-handed alpha
Helix 9
AA9
A
173 179Right-handed alpha
Helix 10
AB1
A
181 183Right-handed 310
Helix 11
AB2
A
214 229Right-handed alpha
Helix 12
AB3
A
257 274Right-handed alpha
Helix 13
AB4
A
289 302Right-handed alpha
Helix 14
AB5
A
305 314Right-handed alpha
Helix 15
AB6
A
317 325Right-handed alpha
Helix 16
AB7
A
333 340Right-handed alpha
Helix 17
AB8
B
21 33Right-handed alpha
Helix 18
AB9
B
34 37Right-handed 310
Helix 19
AC1
B
38 59Right-handed alpha
Helix 20
AC2
B
70 80Right-handed alpha
Helix 21
AC3
B
84 103Right-handed alpha
Helix 22
AC4
B
106 109Right-handed 310
Helix 23
AC5
B
110 126Right-handed alpha
Helix 24
AC6
B
138 150Right-handed alpha
Helix 25
AC7
B
154 171Right-handed alpha
Helix 26
AC8
B
173 178Right-handed alpha
Helix 27
AC9
B
181 183Right-handed 310
Helix 28
AD1
B
214 229Right-handed alpha
Helix 29
AD2
B
230 233Right-handed 310
Helix 30
AD3
B
244 246Right-handed 310
Helix 31
AD4
B
257 274Right-handed alpha
Helix 32
AD5
B
289 303Right-handed alpha
Helix 33
AD6
B
305 312Right-handed alpha
Helix 34
AD7
B
317 326Right-handed alpha
Helix 35
AD8
B
333 340Right-handed alpha
Helix 36
AD9
E
22 33Right-handed alpha
Helix 37
AE1
E
34 37Right-handed 310
Helix 38
AE2
E
38 59Right-handed alpha
Helix 39
AE3
E
67 81Right-handed alpha
Helix 40
AE4
E
84 101Right-handed alpha
Helix 41
AE5
E
106 109Right-handed 310
Helix 42
AE6
E
110 128Right-handed alpha
Helix 43
AE7
E
138 149Right-handed alpha
Helix 44
AE8
E
154 171Right-handed alpha
Helix 45
AE9
E
173 179Right-handed alpha
Helix 46
AF1
E
181 183Right-handed 310
Helix 47
AF2
E
214 229Right-handed alpha
Helix 48
AF3
E
230 233Right-handed 310
Helix 49
AF4
E
257 273Right-handed alpha
Helix 50
AF5
E
289 303Right-handed alpha
Helix 51
AF6
E
305 314Right-handed alpha
Helix 52
AF7
E
317 323Right-handed alpha
Helix 53
AF8
E
324 326Right-handed 310
Helix 54
AF9
E
333 340Right-handed alpha
Helix 55
AG1
F
26 33Right-handed alpha
Helix 56
AG2
F
34 37Right-handed 310
Helix 57
AG3
F
38 59Right-handed alpha
Helix 58
AG4
F
67 82Right-handed alpha
Helix 59
AG5
F
84 101Right-handed alpha
Helix 60
AG6
F
106 109Right-handed 310
Helix 61
AG7
F
110 127Right-handed alpha
Helix 62
AG8
F
138 150Right-handed alpha
Helix 63
AG9
F
154 171Right-handed alpha
Helix 64
AH1
F
173 179Right-handed alpha
Helix 65
AH2
F
181 183Right-handed 310
Helix 66
AH3
F
215 229Right-handed alpha
Helix 67
AH4
F
257 274Right-handed alpha
Helix 68
AH5
F
289 302Right-handed alpha
Helix 69
AH6
F
305 313Right-handed alpha
Helix 70
AH7
F
317 326Right-handed alpha
Helix 71
AH8
F
327 328Right-handed 310
Helix 72
AH9
F
329 332Right-handed 310
Helix 73
AI1
F
333 339Right-handed alpha
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There are 7 sheets in PDB entry 5U91. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7,

There are 3 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
185 187first strand
Strand 2
A
193 196anti-parallel
Strand 3
A
210 212anti-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
241 243first strand
Strand 2
A
247 249anti-parallel
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There are 3 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
185 187first strand
Strand 2
B
193 199anti-parallel
Strand 3
B
204 212anti-parallel
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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
B
242 243first strand
Strand 2
B
247 248anti-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
E
185 187first strand
Strand 2
E
193 196anti-parallel
Strand 3
E
210 213anti-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
E
241 243first strand
Strand 2
E
247 249anti-parallel
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There are 3 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
185 187first strand
Strand 2
F
193 199anti-parallel
Strand 3
F
204 212anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il