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


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 4TXY entry

There are 2 chains in PDB entry 4TXY (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 5ALA 413
B
 THR 5ALA 411
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 40 helices in PDB entry 4TXY. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
8 14Right-handed alpha
Helix 2
AA2
A
18 24Right-handed alpha
Helix 3
AA3
A
26 60Right-handed alpha
Helix 4
AA4
A
64 73Right-handed alpha
Helix 5
AA5
A
74 80Right-handed 310
Helix 6
AA6
A
81 94Right-handed alpha
Helix 7
AA7
A
96 104Right-handed alpha
Helix 8
AA8
A
114 119Right-handed alpha
Helix 9
AA9
A
151 168Right-handed alpha
Helix 10
AB1
A
187 189Right-handed 310
Helix 11
AB2
A
202 210Right-handed alpha
Helix 12
AB3
A
242 245Right-handed 310
Helix 13
AB4
A
261 277Right-handed alpha
Helix 14
AB5
A
279 295Right-handed alpha
Helix 15
AB6
A
301 316Right-handed alpha
Helix 16
AB7
A
322 341Right-handed alpha
Helix 17
AB8
A
356 360Right-handed 310
Helix 18
AB9
A
361 383Right-handed alpha
Helix 19
AC1
A
386 399Right-handed alpha
Helix 20
AC2
A
404 408Right-handed 310
Helix 21
AC3
B
8 14Right-handed alpha
Helix 22
AC4
B
18 24Right-handed alpha
Helix 23
AC5
B
26 61Right-handed alpha
Helix 24
AC6
B
64 73Right-handed alpha
Helix 25
AC7
B
74 80Right-handed 310
Helix 26
AC8
B
81 94Right-handed alpha
Helix 27
AC9
B
96 104Right-handed alpha
Helix 28
AD1
B
114 119Right-handed alpha
Helix 29
AD2
B
152 168Right-handed alpha
Helix 30
AD3
B
187 189Right-handed 310
Helix 31
AD4
B
242 245Right-handed 310
Helix 32
AD5
B
261 277Right-handed alpha
Helix 33
AD6
B
279 295Right-handed alpha
Helix 34
AD7
B
301 316Right-handed alpha
Helix 35
AD8
B
322 341Right-handed alpha
Helix 36
AD9
B
356 360Right-handed 310
Helix 37
AE1
B
361 372Right-handed alpha
Helix 38
AE2
B
373 383Right-handed alpha
Helix 39
AE3
B
386 399Right-handed alpha
Helix 40
AE4
B
404 408Right-handed 310
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There are 6 sheets in PDB entry 4TXY. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

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
6 7first strand
Strand 2
A
409 410anti-parallel
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There are 5 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
109 113first strand
Strand 2
A
131 141anti-parallel
Strand 3
A
191 195parallel
Strand 4
A
182 186anti-parallel
Strand 5
A
174 177anti-parallel
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There are 5 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
109 113first strand
Strand 2
A
131 141anti-parallel
Strand 3
A
197 201parallel
Strand 4
A
247 249anti-parallel
Strand 5
A
257 259anti-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
6 7first strand
Strand 2
B
409 410anti-parallel
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There are 5 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
109 113first strand
Strand 2
B
131 141anti-parallel
Strand 3
B
191 195parallel
Strand 4
B
181 186anti-parallel
Strand 5
B
174 178anti-parallel
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There are 5 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
109 113first strand
Strand 2
B
131 141anti-parallel
Strand 3
B
197 201parallel
Strand 4
B
247 249anti-parallel
Strand 5
B
257 259anti-parallel
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