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


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 4TUF entry

There are 4 chains in PDB entry 4TUF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 TYR 26THR 371
B
 TYR 26THR 371
C
 TYR 26THR 371
D
 TYR 26VAL 269
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 48 helices in PDB entry 4TUF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
66 77Right-handed alpha
Helix 2
AA2
A
87 92Right-handed 310
Helix 3
AA3
A
105 109Right-handed 310
Helix 4
AA4
A
112 128Right-handed alpha
Helix 5
AA5
A
153 169Right-handed alpha
Helix 6
AA6
A
197 213Right-handed alpha
Helix 7
AA7
A
241 246Right-handed 310
Helix 8
AA8
A
270 275Right-handed 310
Helix 9
AA9
A
281 290Right-handed alpha
Helix 10
AB1
A
291 294Right-handed 310
Helix 11
AB2
A
312 329Right-handed alpha
Helix 12
AB3
A
358 370Right-handed alpha
Helix 13
AB4
B
66 77Right-handed alpha
Helix 14
AB5
B
87 92Right-handed alpha
Helix 15
AB6
B
105 109Right-handed 310
Helix 16
AB7
B
112 127Right-handed alpha
Helix 17
AB8
B
153 169Right-handed alpha
Helix 18
AB9
B
197 213Right-handed alpha
Helix 19
AC1
B
241 246Right-handed 310
Helix 20
AC2
B
270 274Right-handed 310
Helix 21
AC3
B
281 290Right-handed alpha
Helix 22
AC4
B
291 294Right-handed 310
Helix 23
AC5
B
312 329Right-handed alpha
Helix 24
AC6
B
358 370Right-handed alpha
Helix 25
AC7
C
66 77Right-handed alpha
Helix 26
AC8
C
87 92Right-handed alpha
Helix 27
AC9
C
105 109Right-handed 310
Helix 28
AD1
C
112 127Right-handed alpha
Helix 29
AD2
C
153 169Right-handed alpha
Helix 30
AD3
C
197 213Right-handed alpha
Helix 31
AD4
C
241 246Right-handed 310
Helix 32
AD5
C
270 274Right-handed 310
Helix 33
AD6
C
281 290Right-handed alpha
Helix 34
AD7
C
291 294Right-handed 310
Helix 35
AD8
C
313 329Right-handed alpha
Helix 36
AD9
C
358 370Right-handed alpha
Helix 37
AE1
D
66 76Right-handed alpha
Helix 38
AE2
D
87 92Right-handed alpha
Helix 39
AE3
D
105 109Right-handed 310
Helix 40
AE4
D
112 127Right-handed alpha
Helix 41
AE5
D
153 168Right-handed alpha
Helix 42
AE6
D
197 211Right-handed alpha
Helix 43
AE7
D
241 246Right-handed 310
Helix 44
AE8
D
270 274Right-handed 310
Helix 45
AE9
D
281 290Right-handed alpha
Helix 46
AF1
D
291 294Right-handed 310
Helix 47
AF2
D
313 329Right-handed alpha
Helix 48
AF3
D
358 370Right-handed alpha
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There are 8 sheets in PDB entry 4TUF. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

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
27 28first strand
Strand 2
A
34 35anti-parallel
Strand 3
A
41 42anti-parallel
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There are 9 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
256 258first strand
Strand 2
A
217 220parallel
Strand 3
A
174 178parallel
Strand 4
A
130 135parallel
Strand 5
A
81 86parallel
Strand 6
A
45 48parallel
Strand 7
A
334 336parallel
Strand 8
A
301 305parallel
Strand 9
A
261 263parallel
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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
27 28first strand
Strand 2
B
34 35anti-parallel
Strand 3
B
41 42anti-parallel
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There are 9 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
256 258first strand
Strand 2
B
217 220parallel
Strand 3
B
174 178parallel
Strand 4
B
130 135parallel
Strand 5
B
81 86parallel
Strand 6
B
45 48parallel
Strand 7
B
334 336parallel
Strand 8
B
301 305parallel
Strand 9
B
261 263parallel
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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
C
27 28first strand
Strand 2
C
34 35anti-parallel
Strand 3
C
41 42anti-parallel
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There are 9 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
256 258first strand
Strand 2
C
217 220parallel
Strand 3
C
174 178parallel
Strand 4
C
130 135parallel
Strand 5
C
81 86parallel
Strand 6
C
45 48parallel
Strand 7
C
334 336parallel
Strand 8
C
301 305parallel
Strand 9
C
261 263parallel
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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
D
27 28first strand
Strand 2
D
34 35anti-parallel
Strand 3
D
41 42anti-parallel
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There are 9 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
256 258first strand
Strand 2
D
217 220parallel
Strand 3
D
174 178parallel
Strand 4
D
130 135parallel
Strand 5
D
81 86parallel
Strand 6
D
45 48parallel
Strand 7
D
334 336parallel
Strand 8
D
301 305parallel
Strand 9
D
261 263parallel
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