Analysis of interatomic Contacts of Structural Units in PDB entry:
4U4W


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 4U4W entry

There are 2 chains in PDB entry 4U4W (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 11TYR 457
B
 GLY 12GLY 458
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
Back to top of page

There are 51 helices in PDB entry 4U4W. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
22 29Right-handed alpha
Helix 2
AA2
A
29 53Right-handed alpha
Helix 3
AA3
A
54 62Right-handed alpha
Helix 4
AA4
A
63 66Right-handed 310
Helix 5
AA5
A
70 80Right-handed alpha
Helix 6
AA6
A
80 93Right-handed alpha
Helix 7
AA7
A
94 100Right-handed alpha
Helix 8
AA8
A
100 111Right-handed alpha
Helix 9
AA9
A
112 123Right-handed alpha
Helix 10
AB1
A
129 140Right-handed alpha
Helix 11
AB2
A
141 144Right-handed 310
Helix 12
AB3
A
145 158Right-handed alpha
Helix 13
AB4
A
160 164Right-handed 310
Helix 14
AB5
A
165 175Right-handed alpha
Helix 15
AB6
A
176 189Right-handed alpha
Helix 16
AB7
A
213 218Right-handed alpha
Helix 17
AB8
A
218 234Right-handed alpha
Helix 18
AB9
A
253 285Right-handed alpha
Helix 19
AC1
A
289 294Right-handed 310
Helix 20
AC2
A
295 316Right-handed alpha
Helix 21
AC3
A
316 335Right-handed alpha
Helix 22
AC4
A
336 339Right-handed 310
Helix 23
AC5
A
347 378Right-handed alpha
Helix 24
AC6
A
378 388Right-handed alpha
Helix 25
AC7
A
391 415Right-handed alpha
Helix 26
AC8
A
416 433Right-handed alpha
Helix 27
AC9
A
435 456Right-handed alpha
Helix 28
AD1
B
22 29Right-handed alpha
Helix 29
AD2
B
29 53Right-handed alpha
Helix 30
AD3
B
54 62Right-handed alpha
Helix 31
AD4
B
63 65Right-handed 310
Helix 32
AD5
B
70 100Right-handed alpha
Helix 33
AD6
B
100 111Right-handed alpha
Helix 34
AD7
B
112 123Right-handed alpha
Helix 35
AD8
B
129 141Right-handed alpha
Helix 36
AD9
B
142 144Right-handed 310
Helix 37
AE1
B
145 158Right-handed alpha
Helix 38
AE2
B
164 175Right-handed alpha
Helix 39
AE3
B
175 189Right-handed alpha
Helix 40
AE4
B
213 218Right-handed alpha
Helix 41
AE5
B
219 234Right-handed alpha
Helix 42
AE6
B
254 285Right-handed alpha
Helix 43
AE7
B
289 294Right-handed 310
Helix 44
AE8
B
295 316Right-handed alpha
Helix 45
AE9
B
316 335Right-handed alpha
Helix 46
AF1
B
336 339Right-handed 310
Helix 47
AF2
B
347 378Right-handed alpha
Helix 48
AF3
B
378 388Right-handed alpha
Helix 49
AF4
B
391 415Right-handed alpha
Helix 50
AF5
B
416 433Right-handed alpha
Helix 51
AF6
B
435 457Right-handed alpha
Back to top of page

There are 4 sheets in PDB entry 4U4W. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

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
14 15first strand
Strand 2
A
236 237parallel
Back to list of sheets
Back to top of page

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
202 203first strand
Strand 2
A
209 210anti-parallel
Back to list of sheets
Back to top of page

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
B
14 15first strand
Strand 2
B
236 237parallel
Back to list of sheets
Back to top of page

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
202 203first strand
Strand 2
B
209 210anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il